About us

At Lightcurve, we’re on a mission to ignite financial freedom and true ownership for people everywhere. Each member of our team takes ownership and contributes a unique piece to our journey into the exciting realm of web3. Together, we craft more than just meaningful products and services—we create a lasting tangible impact in the real world.

We want you to join our search for greatness at the edge of what is technologically possible. Are you tired of the ordinary? Crave a challenge that sparks passion and purpose? We’d love to have you apply!

Team Values

• We value iterative learning
• We value taking ownership and leading by example
• We value creating an environment where everyone can unleash their true potential

The role you’re applying for

We are cooking up several big new initiatives, one of which is a suite of products that will revolutionize how people experience and engage with web3.

We’re on the lookout for a Software Engineer with a knack for steering projects from inception to scale-up. If you thrive on delivering impactful products and possess a solid foundation in constructing scalable distributed systems, we’d love to have you on board. Bring your expertise to the table and join us in leveraging cutting-edge web3 technology to tackle real-world consumer challenges effectively.

Joining in the early stages, you’ll play an active role in crafting a truly innovative product and bringing it to market. Collaboration is essential in this position, as a team we can build impactful products.

What you’ll be doing

• Design, Develop and Maintain event driven micro services, creating robust APIs and middleware which facilitate secure and efficient interactions across blockchains
• Optimize blockchain data processing, implementing efficient methods for ingesting, storing, and querying on-chain data to support real-time analytics and user-facing applications
• Collaborate on cross functional autonomous squads, working closely with front-end developers and product teams to deliver quality features in timely manner
• Contributing to application architecture that supports the product teams aspirational goals by considering performance, privacy, security, and maintainability
• Foster a collaborative and communicative environment where everyone is inspired to solve problems, and achieve shared goals

What we’re looking for

• Strong communication and collaboration skills, especially written
• Software Engineer with 5+ years of professional hands-on experience
• Strong knowledge of data structures and algorithms
• Experience with building and maintaining scalable microservices systems
• Working knowledge of event driven development and functional programming
• Working knowledge of Node.js
• Proficiency in one or more programming languages (i.e TypeScript, Go)
• Proficiency in one or more Web3 libraries (i.e Web3.js or Ethers.js or Viem)
• Proficiency in crafting high-quality tests that enhance system functionality and reliability

Bonus Skills

• Experience in integrating Web3 Infrastructure Solutions (i.e Moralis, Alchemy, Biconomy, Turnkey)
• Experience with building aggregation pipelines and indexing, utilizing various data sources (for example, external APIs, Web3 Providers, Smart contract events)
• Working knowledge of microservices frameworks (i.e Moleculer, NestJS)
• Deep interest in software, desire to understand the why and the how of everything you work on
• Experience with agile development methodologies

Don’t think you match all of the above criteria exactly? No worries! We need exceptional souls with diverse backgrounds to make our vision a reality—we want to hear your story!

We got you covered

This position can be based out of our Berlin office or fully remote, but you should be available during European working hours.

Join our team and pursue your passions on your own terms, while we provide you with learning and development budgets, personal development plans and team retreats to fuel your web3 curiosity.

Who We Are:*

Ethena Labs is building the first ETH based yield-bearing synthetic dollar. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, Flow Traders, Deribit, Paradigm, Aave, Blockdaemon and Kaiko. We are backed by every major exchange and trading entities in the space.

What we are Doing:

We are building derivative infrastructure to enable Ethereum to transform into the Internet Bond via delta-neutral derivatives positions, to create the first crypto-native, yield bearing synthetic dollar: sUSDe.

We believe creating a synthetic dollar which is not reliant on existing banking infrastructure is the single most important problem to solve and largest opportunity in crypto today.

USDe will form the first part of a broader ecosystem of products we are building including fixed and floating rate internet bonds and composable repo leveraged markets.

Join us!

The ideal candidate would be in one of the following time zones: EST, GMT, CET, EEST

The Team:

We are a small team of 16, 8 of which are engineers.  Collectively our DNA, so far, is a strong mix of high performing Web3 and Tradfi experience including, Wintermute, Blockdaemon, Capital One, Flowtraders, Bebop, SIX, Aave. The team is geographically distributed but connects daily and everyone has distinct responsibilities.  We take engineer onboarding seriously and will provide all the support you need to get up and running. We are collaborative, lean and thrive on the mission to bring such a disruptive product to market as USDe, the Internet Bond and the further supporting elements of this new ecosystem.

Who We are Looking For:

• An Engineer who is passionate about building products/applications within Defi.
• Individual who is excited by the opportunity to join a founding core team and drive a product from zero to one.
• At least 2 years of experience in developing front-ends for decentralized applications and can provide examples of prior work.
• An individual who is curious and always looking to learn new concepts on the overlap between frontier technology and financial concepts.

Responsibilities:

• You will work on our React Web3 application, which enables users to mint and stake USDe, as well as our off-chain backend python infrastructure which listens for events, manages custody positions, routes orders, etc.
• Working directly with custody and exchange providers to build information on the ongoing solvency and equity positions of internal accounts.
• Creative license to push the boundaries of Defi design.
• Collaborate with the team and cross-functional partners on all aspects of product development including smart contract back-end engineers and mentor team members to refine their technical and architectural skills

Requirements:

• Strong knowledge of full-stack, modern Javascript: React and Typescript
• Strong Python skills
• Strong knowledge and demonstrated experience working with GraphQL
• Experience with our frameworks - NextJS and TailwindCSS.
• A strong design sense including attention to detail matching a design in frontend implementation as well as good design judgment and ability to operate without a fully fleshed out design
• Expert knowledge of Web3 libraries and tools like, Viem, Wagmi, The Graph
• Understanding of concepts like caching, edge functions, RPC providers that are critical to performant frontend development in Web3.
• Fluent English, both written and spoken

Our Engineering Stack:

• Frontend: React, NextJS, Wagmi, Viem, TailwindCSS
• Backend: Python, AWS, GraphQL, Vercel

$125,000 - $175,000 a year

If you subscribe to the mission of separating the dollar from the state, then we want to hear from you!

We look forward to receiving your application and will be in touch after having a chance to review.

In the meantime, here are some links to more information about Ethena Labs to help you check us out:

Website Twitter LinkedIn Discord

About

We’re building Omni: a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life.

We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this we have over $4B deposited to secure Omni on mainnet.

We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum’s future.

About the role

We are seeking a Blockchain Site Reliability Engineer (SRE) to ensure the robustness and operational integrity of the Omni networks and blockchains around the clock. This role is crucial for maintaining the performance and reliability of our services as we scale.

Responsibilities

• Monitor and manage the Omni platform’s infrastructure and applications to ensure high availability.
• Implement automation tools for deployment, monitoring, and scaling within the cloud environment.
• Develop and maintain disaster recovery plans, including regular testing and updating procedures.
• Collaborate with development teams to enhance system reliability and performance.
• Respond to incidents, perform root cause analysis, and prevent recurrence.
• Manage on-call rotations for 24/7 incident response and resolution.
• Continuously improve system security postures and compliance protocols.
• Document system design and operational procedures.

Requirements

• 3-5+ years of experience in site reliability engineering or similar roles with a focus on 24/7 uptime.
• 1+ years of experience managing blockchain infrastructure: running full nodes, supporting public RPC endpoints, ensuring network security and monitoring network performance.
• Proficient with cloud services such as GCP, AWS or Azure.
• Experience with automation and scripting using tools like Terraform, Kubernetes and Ansible.
• Strong background in monitoring tools like Prometheus, Grafana, or similar.
• Ability to handle on-call responsibilities reliably and effectively.
• Bachelor’s or higher degree in Computer Science, Engineering, or related field.
• Location: Must be in the New York (EST) or Europe (CET) time zones.
• Overlap hours: Available daily from 9 AM to 12 PM EST for team collaboration.

Competencies

• Autonomous — specifically seeks to take greater ownership and responsibility and thrives in their personal growth by doing so
• Action oriented — we are looking for people who take action by default, consistently driving forward progress without asking for permission
• An engineer in both thought and implementation — they must be able to design architecture and see it through to implementation
• Adaptable — thrives in ambiguity, able to quickly iterate and push forward as the business dynamically expands
• Highly intelligent — learns quickly and can participate in abstract intellectually engaging conversations
• Effective communicator — clearly articulates ideas and engages in debates in a productive manner that leads us to making better decisions

Nice to Haves

• Experience building a system with a distributed consensus mechanism
• Solid understanding of the Ethereum Virtual Machine

Benefits

Our benefits include competitive compensation, token packages for all employees, regular team off-sites around the world and unlimited PTO. In addition, you’ll join a team of high-caliber people innovating at the frontier of crypto that work collaboratively to help one another accelerate their personal growth.

Values

We are a mission driven company. We believe deeply that through software engineering we can build a self-sovereign society. In our day to day, we make decisions based upon our company values and operating principles:

Company values

• Customer centricity
• Long-term orientation
• Courage

Operating principles

• High-trust & autonomy
• Kindness & respect
• Collaboration
• Humility & low-ego
• Transparency
• Data driven
• Precise communication
• Results oriented
• “Kerplunk”: clean handoffs and acknowledgement of ownership between team members

The future belongs to all of us, independent of our origins. Omni is an equal opportunity employer and does not discriminate on the basis of race, religion, color, sexual orientation, gender or any other status protected under federal, state or local law.

About Hylé

Hylé is pioneering the future of blockchain infrastructure with ZK technology. Our approach promises a streamlined, efficient blockchain, maintaining its key features: censorship resistance, permissionless value, and reliable decentralization.

Backed with $5M from leading VCs, we’re building our team, currently led by founders Sylve (CEO) and Lancelot (CTO). Our goals are ambitious - B2B use cases within 4 months, series A within the year, and going live on mainnet within 24 months.

Programming Skills

The initial team will be 3-4 devs and the CTO, so product ownership will be essential.

This role target a principal engineer with extensive web3 blockchain experience at the protocol / infrastructure level. The ideal candidate has more than 10 years or programming experience, including a substantial amount in specifically web3 stacks such as:

• Backend programming: Rust / Go
• Shipped a blockchain mainnet
• Worked on bridges across different chains
• Worked with one of Cosmos SDK / Polkadot / Geth / …
• DevOps / Infra (either on bare metal or containerised)

Other skills

• Willing to work in a venture start-up with high risk - this is a go big or go home project
• Highly adaptable - we will try to remain rather nimble, and while the overall goal is well specified the path to get there is subject to change
• Good with feedback, communication, transparency
• Business & delivery oriented
• English mandatory, French appreciated

Key responsibilities

The core technical objective is twofold: shipping B2B use-cases in the coming months, then expanding that a permissionless mainnet blockchain with 24 months. You can expect:

• At first working on a Cosmos SDK app written in Go, augmenting it with verifiers for various ZK proving schemes (those mostly written in rust).
• Exporting the implications of our new architecture by writing our own apps
• Bridging the state of the chain to/from other networks such as Ethereum
• Working on support for various wallets
• Investigate the need to switch away from the Cosmos SDK, and if this path is taken, participate in writing a new blockchain stack. If not, modify the Cosmos SDK accordingly.

Compensation & benefits

• Highly competitive salary + Equity
• Alan Green Mutuelle
• Computer of your choice
• Flexible remote policy (but no fully remote hire at this time)
• Socials - company retreats, weekly gathering

Other important info

We share an office in Paris (Le Peletier) with other tech companies, and would prefer avoiding fully remote hires at this time. Flexible remote is very possible.

Interview process is straightforward - a quick initial screening call, an in depth technical dive to answer any questions, a technical architecture interview, and a “fit” interview with my cofounder.

To apply

Interested in joining us in this exhilarating adventure? Send your resume to email.

Apply Now:

Apply Now:

• We make enterprise web applications for record labels (music industry)
• Looking for full-stack Ruby engineers (Rails-like or Python/Django + want to learn Ruby)
• Would like 2 or more years of professional web development experience
• Positions are full time, fully remote and/or we have an office in Los Angeles
• Starting salary 100-150k (depending on experience) + benefits

• Participating in a weekly planning meeting where we review our goals and prioritize work to be done for the coming week.
• Participating in daily engineering-only meetings (roughly 30min) where the team collaborates on technical decisions, resolving issues, and reducing complexity.
• Writing tests: we write mostly full-stack integration tests and use a single testing framework for all parts of the code.
• Writing application code: mostly Ruby, some HTML, some Javascript. CSS is mostly handled by visual design.
• Reviewing code: We do round-robin code reviews as a means of knowledge sharing. All pull requests are reviewed by another engineer. You’ll take turns reviewing everyone else’s code and they will take turns reviewing yours.
• Deploying code: We deploy small changes to production code multiple times per day. Deployments are automated with lots of fail-safes and we rely on third party services for devops as much as possible.
• Maintaining code: Maintenance is a part of all code changes but we also plan specifically for improving code quality and updating to newer conventions, techniques, and technologies. You will also be reproducing and fixing the occasional bug.

• Estimating work to be done. Instead we try to break work down into small enough chunks that they can be done quickly.
• Reporting progress. Work is done when it’s deployed. Instead we try to reduce the scope of work that is growing complex.
• Stakeholder meetings. While agile processes are all about open channels of communication we find too much can be overwhelming. We have technical product managers who work with stakeholders instead, allowing everyone else to focus on their work while getting their questions answered.

• Relational database concepts such as: foreign keys, indexes, normalization and denormalization, SQL queries.
• Writing Ruby code in an MVC web framework. We don’t use Rails but we follow many of the same conventions. We’ve had success bringing people on from Python/Django so if you have Python experience and would like to learn Ruby it might be a good fit.
• Some familiarity with Javascript. We push as much behavior as possible to the server but features often do have small client-side components.
• Writing tests. We practice integration-test-heavy outside-in test-driven development. If you’ve practiced any sort of test-driven development you will pick it up fast.

• OpenPlay Music is a monolithic application backed by a PostgreSQL relational database. Heavy operations are processed asynchronously by scalable background workers that notify clients via WebSockets. At present we have plenty of room to scale.
• Our server-side code is MVC-structured and built on Sequel (ORM), Sinatra, and HAML. If you’re familiar with Rails (or similar MVC frameworks) you’ll find a lot of similarities and many of the same conventions here.
• On the client side we use StimulusJS to apply bits of dynamic behavior where it improves the user experience, most of which ultimately requests updates from the server.
• There are currently around 2500 full-stack browser-based integration tests covering every feature from user input to expected output. CI runs on every git push and completes in about 15 minutes.
• We do things typical of web applications like:
  • Store data in, and query from, a relational database (PostgreSQL)
  • Index data and query it with filtering and full text searching (Elasticsearch)
  • Handle slow tasks with background processing
  • Push asynchronous updates to clients with WebSockets
  • Export XML files, PDFs, CSVs, Excel spreadsheets, and other formats that just won’t seem to go away
  • Import data from Excel spreadsheets, (music-industry standard) DDEX XML, JSON, and various other sources
  • Communicate with lots of external systems across all manner of bespoke APIs
  • Provide JSON APIs for our customers to build on top of
  • Use git for version control, build features in branches, and take turns reviewing pull requests
  • Run everything on cloud infrastructure
  • Rely on service providers for devops as much as possible (Heroku, etc)

• Starting salary 100-155k depending on experience
• Medical, dental, and vision insurance
• Whatever tools, services, books, etc you need to do your job
• Low stress environment: The industry we’re in is comparatively low scale and high value. While we work with lots of data we avoid some of the technical issues and constant urgency you might find with consumer applications.
• Good work/life balance: We expect that everyone works full time (40 hours/week). We do sometimes have deadlines and we haven’t always limited scope appropriately. The last time we worked late nights was in 2019 for about a week. The time before that was in 2016 for about 3 weeks. Our most recent deadline we met two weeks early.
• Flexible work and vacation schedule. You are free to work the hours that work best for you (outside of our scheduled meetings) and we don’t have a set limit on vacation days.
• Free to work remote. We’ve been doing remote work as long as we’ve been around and our process is built around it. Some of our team is permanently remote, others work out of the office part time.
• Office near the beach in Santa Monica you can use any time.
• Free lunch at nearby restaurants when you’re in the office. Some of which are delicious.

• Prior work experience that looks like it might be a good match for what you’ll be doing at OpenPlay.
• Some understanding of how to program well. Maybe a computer science degree or other academic background. Code contributions you can point to. Blog articles you wrote. A particularly enlightening reddit comment.

About

Crypto Bot is one of the biggest products in Telegram for buying, selling, exchanging and transferring cryptocurrency serving tens of thousands of users each month.

Ever since the launch of Crypto Bot, our goal has been to create the most powerful crypto platform in Telegram.

We are now looking for a talented Lead QA Engineer and Software Tester who is aligned with our vision and can join us on the mission to revolutionize the financial industry.

Responsibilities

– Develop the infrastructure for automated testing.

— Identify, document, and analyze bugs, providing detailed reports to the development team.

— Write comprehensive test documentation and execute test cases effectively.

Requirements

— At least 2 years of experience in software testing and QA engineering.

— Proficiency in TypeScript, and Javascript.

— Familiarity with continuous integration (CI) practices, end-to-end (E2E) testing, and manual software testing.

— Basic understanding of cryptocurrency concepts

— Excellent communication and collaboration skills to effectively work with both technical and non-technical team members.

— Demonstrated ability to develop strategic test plans and influence engineering best practices within an organization.

Why it's a fantastic opportunity

— Engage in a variety of technical tasks, ranging from straightforward to complex.

— Join a vibrant team of young professionals; our average team member is 25 years old.

— Benefit from a quick time-to-market culture with minimal bureaucracy, allowing for rapid feature rollout.

— Learn from a highly qualified and experienced team that includes top university graduates, former IT giants’ employees, and international engineering contest winners.

— Make a significant impact on the cryptocurrency industry and help shape the future of Web3.

Apply Now:

• developing, scaling and maintaining some of our backend services including the API, reports and other infrastructure services that manage our product and logistics worldwide
• working with multiple teams day to day to bring more value to Toggl’s users, covering customer-facing web and native applications and public APIs
• designing, breaking down, and completing projects of a medium to large scope with high-level productivity
• looking for technical problems of existing system/product without guidance and offering solutions
• leading projects with a small group of people, such as hosting weekly meetings, communicating with other partners and stakeholders

• Strong backend engineering experience in Go
• Significant professional experience with distributed systems, PostgreSQL, and Google Cloud Infrastructure
• Experience with software engineering best practices (e.g. unit testing, code reviews, design documentation)
• Experience with performance and optimisation problems, particularly at large scale, and a demonstrated ability to both diagnose and prevent these problems
• Ability to work cross-teams and improve cross-functional relationships which will facilitate ongoing projects
• Effective communication skills, ensuring regular consensus with peers and clear status updates.
• Strong collaboration skills across the company to define, design, build, and improve the product.
• Experience with data warehouse, analytics systems, Kubernetes at scale, and system architecture at scale.
• Eagerness to contribute to the engineering team's growth, including interviewing and mentoring junior engineers, and providing precise, actionable feedback to peers.
• Proficiency in the English language, both written and verbal, is required for success in a remote and largely asynchronous work environment

• Freedom to choose when and how much you work - we only measure results
• 24 days of paid time off a year, plus your local holidays
• In-person meetups for team-building (expenses covered)
• 4-6 weeks paid sabbatical (depending on the tenure)
• Laptop budget up to €2,500 and it renews every 3 years
• €2,000 budget to set up your home office, and additional €300 every year after 3 years of tenure
• €250 per month for co-working space membership and/or internet service at home
• €4,000 per year contribution to use for training, workshops, and conferences
• €2,000 per year contribution for any equipment or services to improve and/or maintain your physical and mental health
• Support for buying tools you need for doing your best work (even eyeglasses if you need a new pair)

Department environment

We aim to achieve a balance between corporate culture and start-up culture, and at the same time be close to product solutions. Therefore, we divide our department into small self-sufficient teams that can make decisions on their own. This applies to all stages of product production: from conceptualisation to architecture, to build, to release, to iteration and support.

You'll do lots of research and develop your knowledge regarding cryptocurrency and blockchain including data processing, protocols integration etc. In addition to this, you'll be surrounded by friendly high-level specialists who are ready to share their knowledge.

The team is currently working on several major product changes that will improve client experience with cryptocurrency interaction like secure cryptocurrencies management or simplifying user flows when interacting with Decentralised Finance (DeFi) protocols.

Role Responsibilities

• Support and improve current services that handle over 50 blockchain protocols with more than 500 cryptocurrency assets.
• Research and building new blockchain integration and solutions, including blockchain data processing, cryptocurrency protocols integrations, DeFi integration, etc.
• Support and solve problems from clients and stakeholders.

Your experience, skills and knowledge

• Professional experience in building software with an OOP language: Scala, JS/TS (Node.js), Kotlin, Java, or Go.
• Familiarity with relational databases such as PostgreSQL.
• An understanding of the critical importance of unit tests, well-versed and able to build automated tests of server-side code.
• You’re professionally curious and willing to develop yourself as a multi-stack developer. You are ready that you should research and use technologies and programming languages that you didn’t face before.

Desirable

• Proficiency with containerisation and DevOps practices.
• Experience developing Smart Contracts.
• Familiarity with working on blockchain development (cryptocurrency wallets, blockchain data processing, DeFi etc).
• Experience in building and optimising systems for working with large amounts of data, both at the database level and interactions between services.
• Experience with Go.

Our core tech stack

For this position, you will predominantly work with Scala and Typescript.

• Software development languages: Scala, Javascript/Typescript (Node.js)
• Storage: PostgreSQL, Mongo DB, Clickhouse
• Backend Frameworks: Spring, Akka HTTP
• Frontend Frameworks: React, ElectronJs
• Interservice communication: RabbitMQ
• Architecture: Service-Oriented Architecture (SOA)
• Infrastructure: AWS, Terraform, Ansible, Docker, Mesos/Marathon container orchestration, Consul, Nginx, GoCD by ThoughtWorks CI/CD, Prometheus, Kibana, Grafana

The benefits offered

• Holidays: 27 days per annum paid holiday, in addition to bank holidays
• Seniority Days: One additional day of paid time off is awarded per year of service (up to three years)
• VitalityHealth
  • Medical Insurance: Copper provides all employees with individual cover. Medical history is disregarded, and a 24/7 virtual GP is available (£100 excess per person per year)
  • Dental Insurance: Comprehensive dental cover for preventative, restorative and emergency treatment
  • Audiology Cover: Employees can claim back up 80% of costs, up to £300, for any hearing tests or hearing aids
  • Optical Cover: £500 optical cover (through Vision Express) or 80% reimbursement up to £300 for any other optician
  • Menopause Support: Unlimited support for those experiencing symptoms of the menopause, such as video consultations with a dedicated menopause practitioner
  • Vitality services also include an additional £100 for minor diagnostic tests and private prescriptions, including home diagnostics.

• Pension up to 10% matched Contribution to our Company Pension Scheme via Smart Pensions
• Home Working Energy Support Scheme
• Cycle to Work
• Life Insurance cover: Four times your base salary
• EAP: access unlimited mental health consultations and contact a 24/7 confidential helpline for emotional support.
• ClassPass
• Unmind
• Sponsored Learning and Development opportunities
• Regular company events and social activities

In return for everything you can bring to Copper, we can offer you an exciting, challenging role in a fast-growing and dynamic business, with career opportunities and welcoming working environment.

If you think you have everything we're looking for and more, then we'd love you to apply for the opportunity.

Apply Now:

The Role

Infrastructure is our bread and butter at Alchemy. As a principle engineer focused on infrastructure and backend systems at Alchemy, you'll be working with one of the most sophisticated and high-throughput distributed systems in the blockchain world. You'll focus on architecting and building new systems as well as improving existing ones for a platform that supports millions of users globally.

What You'll Do:

• Define the vision for the backend infrastructure that supports our developer platform and APIs, and guide the team in executing against that vision
• Design, build and maintain highly scalable and reliable infrastructure, APIs, and services
• Contribute and lead system design discussions, stand-up meetings, and code reviews
• Develop and own best practices for backend infrastructure with a focus on high throughput, high reliability, and low latency
• Debug production issues across services and multiple levels of the stack
• Collaborate with other engineers, technical leaders, product managers, and designer

What We're Looking For:

• 10+ years of relevant industry experience
• BS/BA degree in Computer Science or equivalent
• Experience designing, building, scaling, and maintaining core backend software components (experience with API platforms a plus)
• Ability to solve complex design, scaling, latency, or performance problems in high-throughput, low-latency systems in production
• Production experience with Java, Golang, or C++
• Experience in Cloud Native environments, particularly in AWS
• Experience with managed Kubernetes layers like AWS EKS a plus
• Self-starter attitude and the ability to execute new ideas with autonomy
• Know how to find the right balance between perfection and shipping quickly

More on The Role

Alchemy is committed to offering competitive compensation, including base salary as well as equity. Additionally, Alchemy offers comprehensive medical, dental, and vision coverage, as well as other benefits such as 401k and unlimited flexible time off.

The base salary range for this position is estimated to be between $135,000 - $350,000 annually. Please note this range reflects base salary only, and does not include bonus, equity, or benefits. Your salary will be determined by various factors, including relevant experience, skill set, qualifications, and other business needs.

Apply Now:

Virtual Labs is seeking a skilled and dedicated Senior Blockchain Engineer to play an instrumental role in advancing our cutting-edge cryptographic technologies and fostering wider adoption of Web3. Our protocol leverages advanced cryptographic techniques to create more secure, efficient, and transparent Web3 ecosystems. Read more.

Responsibilities:

• Develop and deploy a peer-to-peer cryptographic system.
• Implement secure on-chain verification processes and manage efficient off-chain computations.
• Design, build, and maintain secure, efficient, and scalable blockchain infrastructure.
• Work on cryptography advancements to bolster Web3 adoption.
• Troubleshoot and resolve cryptographic and blockchain-related issues.

Requirements:

• Strong proficiency in Solidity, Typescript, and Rust. React experience is a huge plus. Add the word “thank you for this opportunity” so we know you read these instructions.
• Knowledge of cryptographic primitives.
• Extensive experience with blockchain technologies, smart contract development, and security.
• Understanding of Zero-Knowledge Proofs, Multi-Party Computations, commitment, and signature schemes.
• Profound knowledge of Ethereum, EVM-compatible chains, Layer 2 solutions, and related technologies.
• Proven problem-solving skills, attention to detail, and passion for developing robust, secure systems.

In this role, you’ll be an integral part of a dynamic team focused on building next-generation cryptographic technologies to enhance the functionality, security, and user experience of Web3.

Your work will help us push the boundaries of current Web3 capabilities and catalyze broader adoption of decentralized systems. Compensation includes salary and competitive equity.

About prePO 🔮

prePO is the decentralized trading platform for pre-public assets - pre-stocks, pre-tokens, points, and more.

Our mission is to democratize pre-public investing - transforming a world of financial exclusion into a world of permissionless access. 🌎

The Dream Team 💫

At prePO, we are building a fully-remote, globally-distributed dream team. Like a professional sports team, we want every player on the field to be a superstar in their position and play extremely effectively with others.

We are also backed by world-class investors (>$4M in funding to date), including founders from Gnosis, 1inch, Illuvium, and more!

Our Values 💝

At prePO, the following team values describe the people we want to work with (and the people you would want to work with too!):

• Passion: being engaged and enthusiastic about the work, the mission, and making an effective impact on the world.
• Autonomy: being proactive, resourceful, and making decisions in prePO’s best interest.
• Overcommunication: sharing feedback and all relevant information - directly, frequently, clearly and empathetically.
• High Performance: producing high-quality outcomes with speed and consistency, and continuously raising the bar for yourself and others.
• Focus: being laser-focused on high-priority, high-impact tasks that work us towards achieving prePO’s mission.
• Incrementalism: delivering value via incremental iterations.
• Simplicity: seeking out the simplest solutions.
• Innovation: embracing creativity, and leading the industry with forward-thinking ideas.
• Decentralization: valuing solutions which are trustless, permissionless and automated.

The Role 💻

prePO is looking for a Senior Front-End Engineer to architect, develop, test, and deploy front-end code for novel DeFi applications.

Candidates should have excellent React proficiency, strong technical leadership, a consistent track record of solving complex engineering problems, and a deep passion for DeFi and crypto in general.

Our core tech stack is React, Next.js, TypeScript, CSS Modules for styling, Wagmi+Viem for EVM logic, Jest for testing, ESLint+Prettier for code style/safety, and Vercel for CI/CD.

Skills in DevOps, Infrastructure and Backend engineering are a plus.

The Ideal Candidate 🏅

Our ideal candidate will:

• 3+ years experience as a frontend engineer in engineering-heavy organizations
• write clean, re-usable, reliable and performant React code
• have excellent ‘UI sense’, being able to create beautiful, consistent UI/UX from high-level wireframes
• synchronize smart contract and subgraph data with client-side state
• create functions that write to the blockchain by calling smart contract methods
• extend upon our standard patterns for implementing frontend Web3 functionality
• contribute to high-level decisions about prePO’s front-end architecture
• research new technologies to adopt to improve our product or codebase
• collaborate with product owners, designers, and other developers
• contribute to other engineering needs as required, including devops, infra and backend
• work at a rapid pace with a large amount of ownership and autonomy

We are committed to fostering diversity and inclusiveness within our organization, and we strongly encourage candidates of all backgrounds to apply.

Note that we cannot offer visa sponsorships at this time.

Benefits & Perks 🎁

• Fully-remote work with flexible working hours
• Work on the bleeding edge of DeFi and crypto
• Learn from other senior high-performing team members
• Team off-sites and sponsored conference/hackathon trips
• Budget for learning / professional development / subscriptions
• Join a force for good - prePO has made a pledge to dedicate at least 2% of time, product, and profit towards charity

We look forward to your application!

Why Fuel?

Fuel’s tech is unprecedented. Fuel VM is parallelized, state minimized and highly interoperable. It combines UTXO’s, Parallelization, Asset Oriented Design, Security, and Interoperability, to create one package which is optimized to solve for the world of Ethereum Rollups.

Think of it as a high-performance blockchain operating system, that provides high throughput without sacrificing decentralization or security. Our platform serves as a comprehensive Rollup OS tailored for the Ethereum network, simplifying the development process for builders around the world.

In short, all the existing limitations when building DeFi protocols are being solved with Fuel.

What We Do

Launched in 2019, Fuel began with the debut of Fuel V1, our first major step toward enhancing Ethereum’s scalability, and since then we’ve grown to offer a complete rollup operating system. We create innovative technologies like the Fuel Virtual Machine, and Sway—a programming language designed specifically for blockchains—that together form a robust environment for developers. These tools are part of our commitment to optimize and expand Ethereum’s potential for all its users.

Who We Are

Our team comprises over 80 professionals, including builders formerly from well-known Web3 organizations such as Consensys, Polygon, Polkadot and Ethereum. Our team works remotely, hailing from diverse locations globally, and we value curiosity, passion, and accountability in our collaborative efforts.

About This Role

Fuel Labs is seeking a passionate and experienced Senior Rust Engineer to join our Tooling team.

The ideal candidate will have a strong background in Rust development and a proven track record of contributing to blockchain tooling projects. We are looking for someone who can demonstrate a high level of activity and engagement on GitHub, showcasing their ability to write high-quality code, provide valuable feedback through code reviews, and collaborate effectively with team members.

If you are a passionate Rust engineer with a strong interest in blockchain technology and a desire to make a significant impact in the development of cutting-edge tooling, we would love to hear from you. Ideal candidates will provide examples of how they have innovatively used Rust in blockchain tooling to solve complex problems or enhance the functionality of existing systems.

Please submit your resume, along with links to your GitHub profile and any relevant projects or contributions.

Requirements

• 5+ years of professional Rust experience
• Previous experience with blockchain tooling frameworks such as Hardhat, Foundry, or Truffle
• Strong understanding of blockchain concepts and technologies
• Proven track record of active contributions on GitHub, including:
• High frequency of commits, issues, pull requests, and code reviews
• Providing detailed and constructive feedback on pull requests, going beyond simple approvals
• Creating well-structured and informative GitHub issues that clearly outline problems and propose solutions
• Writing clear and concise pull request descriptions that explain the purpose, scope, and testing instructions
• Excellent problem-solving and communication skills
• Ability to work collaboratively in a fast-paced environment

Responsibilities

• Develop and maintain tooling infrastructure for the Fuel blockchain platform
• Collaborate with cross-functional teams to identify and prioritize tooling requirements
• Write clean, efficient, and well-tested Rust code
• Conduct thorough code reviews and provide meaningful feedback to team members
• Investigate and resolve complex technical issues
• Actively contribute to the improvement of development processes and best practices
• Stay up-to-date with the latest advancements in blockchain technology and tooling

Nice to have

• Previous experience with compilers and language design
• Familiarity with Ethereum and smart contract development
• Contributions to open-source projects in the blockchain space
• A background in Philosophy

Join Us!

Fuel is a place of innovation and connection—not just online, but in person. We regularly gather to share insights and strengthen our team dynamics, ensuring our passion for innovation translates into real-world solutions.

If you’re ready to contribute to making Ethereum more user-friendly and efficient for developers and users alike, we encourage you to apply, and explore how your talents can contribute to our mission.

Are you prepared to shape the future of Ethereum? Discover your role at Fuel, and join us in this unprecedented adventure.

Why Fuel?

Fuel’s tech is unprecedented. Fuel VM is parallelized, state minimized and highly interoperable. It combines UTXO’s, Parallelization, Asset Oriented Design, Security, and Interoperability, to create one package which is optimized to solve for the world of Ethereum Rollups.

Think of it as a high-performance blockchain operating system, that provides high throughput without sacrificing decentralization or security. Our platform serves as a comprehensive Rollup OS tailored for the Ethereum network, simplifying the development process for builders around the world.

In short, all the existing limitations when building DeFi protocols are being solved with Fuel.

What We Do

Launched in 2019, Fuel began with the debut of Fuel V1, our first major step toward enhancing Ethereum’s scalability, and since then we’ve grown to offer a complete rollup operating system. We create innovative technologies like the Fuel Virtual Machine, and Sway—a programing language designed specifically for blockchains—that together form a robust environment for developers. These tools are part of our commitment to optimize and expand Ethereum’s potential for all its users.

Who We Are

Our team comprises over 80 professionals, including builders formerly from well-known Web3 organizations such as Consensys, Polygon, Polkadot and Ethereum. Our team works remotely, hailing from diverse locations globally, and we value curiosity, passion, and accountability in our collaborative efforts.

About This Role

We’re looking for an Engineering Manager to support our CTO in leading the Core teams.

Core currently includes Client, Sway, SDK and Tooling.

Our ideal candidate is a former developer or EM, with experience in Web3 and blockchains, a passion for people and smooth delivery, and a track record of successfully integrating in the culture, and bringing teams to perform at their best. Our engineering culture is very specific and one of the main drivers of our success. Our new EM will need to vibe with the nuances, while supporting the growth of everyone around them.

Areas of Ownership

Staffing

• Short Term: Re-shuffling staffing as teams move onto and off of projects
• Long Term: Hiring planning and budgeting aligned with product priorities

Feedback, Development and Performance

• Clearly setting expectations for devs at various levels of the organization
• Communicating great work and areas of improvement
• Aligning performance with:
  • The needs of the individual dev
  • The needs of the organization
• Defining and helping team-members to achieve personal development goals
• Supporting and following up with team members’ career progression

Clarifying,Tracking and Communicating Team Plans

• Working with leads to turn plans into general dependencies, order of operations, and rough to specific timelines, given the nature of the work
• Converting plans into digestible and understandable documents for communication throughout the organization
• Tracking progress to plans, escalating issues, and unblocking teams that need help to achieve organizational goals
• Communication with the rest of the org
• Planning of mini-offsites to work on specific, critical deliverables
• Coordination with other leaders across the organization

Requirements

• A senior leader with 5-10 years of experience
• Experience working successfully on complex infrastructure projects (preferably sensitive distributed systems)
• Experience or strong interest with Rust
• Experience in OS projects and community
• Experience building high-risk software applications

Traits We Look For:

• Respect
• Understanding of the skillsets and the challenges that go with building Core
• Not overly agreeable
• Cultural / Experience Background
• Experience shipping stable foundational technology (vs instable saas for example)
• Experience with systems that have high uptime SLA’s
• Open source community experience
• High performing with low ego

Join Us!

Fuel is a place of innovation and connection—not just online, but in person. We regularly gather to share insights and strengthen our team dynamics, ensuring our passion for innovation translates into real-world solutions.

If you’re ready to contribute to making Ethereum more user-friendly and efficient for developers and users alike, we encourage you to apply, and explore how your talents can contribute to our mission.

Are you prepared to shape the future of Ethereum? Discover your role at Fuel, and join us in this unprecedented adventure.

Apply Now:

Please Note: this role is a fully remote position, with a preference for APAC-based applicants.

Introduction

Swell is a leading name in restaking. With more than $1B in TVL across our liquid staking token, liquid restaking token, and upcoming L2, Swell is speedrunning the construction of a new restaking ecosystem in which distributed applications are now free to bootstrap growth and security off the back of Ethereum itself.

As we celebrate the first anniversary of our mainnet launch, we’re looking to scale the team with like-minded individuals that share our vision and appetite to innovate within the Ethereum ecosystem.

What We Are Looking For

We’re a lean and agile team relentlessly driven by startup values to positively shape the future of Ethereum. We work from first principles, learn quickly, iterate fast, and test continuously. It is this ethos that has helped us get to where we are today.

Swell is looking for exceptional, experienced, and self-motivated crypto engineers. We’re looking for folks who live and breathe the space and are excited at the prospect of working with a project that is at the absolute bleeding edge of this technological revolution. You should take pleasure in solving hard problems and working with a team you’re proud of. This is a full-time role with strong autonomy and independence, with the ability to carve and shape the protocol with your contributions. We value a thoughtful and collaborative software development process, coupled with a pragmatic approach to problem solving and delivering quality code. If that sounds like you then we look forward to hearing from you!

Responsibilities

• Report to CTO
• Manage the development, deployment and release of product features, including but not limited to the front-end and back-end
• Work collaboratively with team members and partners across workstreams and business units
• Lead with intellectual curiosity with a high standard of excellence
• Develop and maintaining Web3 / crypto / DeFi infrastructure
• Contribute to technical and architecture design of the protocol
• Ensure best practice across development, testing, and security
• Thrive in the fast-paced nature of the blockchain / crypto / DeFi market

What you bring

• BS in Computer Science or related technical field (e.g., physics or mathematics)
• 7+ years experience as full stack software engineer
• 2+ years as team lead
• Experience working and leading small to medium sized teams
• Significant experience with Go, React, Typescript
• Exposure to cloud technologies
• Track record of designing and successfully executing complex software systems
• Excellent communication skills

Nice to haves

• DevOps experience
• 2+ years commercial experience in Web3 / crypto / DeFi projects
• Experience developing and maintaining Web3 / crypto / DeFi infrastructure
• Smart Contract development experience (Solidity)
• Native restaking and/or liquid staking knowledge
• Deep commercial understanding of blockchain and Ethereum/EVM

Remuneration

Competitive Remuneration (Attractive Salary, Benefits, and Incentives)

Benefits

• Opportunity to work at the bleeding edge of Web3 / crypto / DeFi
• Flexible working conditions
• Remote work location
• Offer token / equity packages in Swell Network DAO
• Sponsored global events travel
• Annual global 1-week offsite

Learn More

• Website
• Discord
• Twitter
• GitHub

Please Note: this role is a fully remote position, with a preference for APAC-based applicants.

Introduction

Swell is a leading name in restaking. With more than $1B in TVL across our liquid staking token, liquid restaking token, and upcoming L2, Swell is speedrunning the construction of a new restaking ecosystem in which distributed applications are now free to bootstrap growth and security off the back of Ethereum itself.

As we celebrate the first anniversary of our mainnet launch, we’re looking to scale the team with like-minded individuals that share our vision and appetite to innovate within the Ethereum ecosystem.

What We Are Looking For

We’re a lean and agile team relentlessly driven by startup values to positively shape the future of Ethereum. We work from first principles, learn quickly, iterate fast, and test continuously. It is this ethos that has helped us get to where we are today.

Swell is looking for exceptional, experienced, and self-motivated crypto engineers. We’re looking for folks who live and breathe the space and are excited at the prospect of working with a project that is at the absolute bleeding edge of this technological revolution. You should take pleasure in solving hard problems and working with a team you’re proud of. This is a full-time role with strong autonomy and independence, with the ability to carve and shape the protocol with your contributions. We value a thoughtful and collaborative software development process, coupled with a pragmatic approach to problem solving and delivering quality code. If that sounds like you then we look forward to hearing from you!

Responsibilities

• Report to Lead Developer or CTO
• Manage the development, deployment and release of product features, including but not limited to the front-end and back-end
• Work collaboratively with team members and partners across workstreams
• Lead with intellectual curiosity with a high standard of excellence
• Develop and maintain Web3 / crypto / DeFi infrastructure
• Contribute to technical and architecture design of the protocol
• Ensure best practice across development, testing, and security
• Thrive in the fast-paced nature of the blockchain / crypto / DeFi market

What you bring

• BS in Computer Science or related technical field (e.g., physics or mathematics)
• 5+ years experience as full stack software engineer
• Experience working in small to medium sized teams
• Significant experience with Go, React, Typescript
• Exposure to cloud technologies
• Track record of successfully delivering complex systems
• Excellent communication skills

Nice to Haves

• DevOps experience
• 2+ years commercial experience in Web3 / crypto / DeFi projects
• Experience developing and maintaining Web3 / crypto / DeFi infrastructure
• Smart Contract development experience (Solidity)
• Native restaking and/or liquid staking knowledge
• Deep commercial understanding of blockchain and Ethereum/EVM

Remuneration

Competitive Remuneration (Attractive Salary, Benefits, and Incentives)

Benefits

• Opportunity to work at the bleeding edge of Web3 / crypto / DeFi
• Flexible working conditions
• Remote work location
• Offer token / equity packages in Swell Network DAO
• Sponsored global events travel
• Annual global 1-week offsite

Learn More

• Website
• Discord
• Twitter
• GitHub

Senior Full-Stack Developer

Are you looking for a rewarding Full-Stack Developer role in the web3 sector?

Protokol are seeking a passionate and motivated Senior Full-Stack Developer to help develop our products and solutions. Working alongside a friendly and creative development team, you’ll be tasked to work on a wide variety of projects, from developing new features for existing products, to helping create custom solutions for our clients.

This role would suit a candidate from a software development background, with experience in web3 and AWS, and someone who is seeking to be a key player within a rapidly growing team. It would also suit an ambitious and determined individual seeking the opportunity to further their career within Protokol as we scale.

Job Role & Responsibilities

• Develop new user-facing features related to our products
• Build reusable code, components and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize applications for maximum speed and scalability
• Collaborate with other team members and stakeholders, making it possible to quickly jump between projects and responsibilities
• Report to team lead/CTO with issues and any risks identified
• Collaborate with back-end developers and web designers to improve usability. Ensure that all user input is validated before submitting to back-end
• Get feedback from, and build solutions for, users and customers
• Help back-end developers with coding and troubleshooting
• Ensure high quality graphic standards and brand consistency
• Stay up-to-date on emerging technologies
• Review Pull Requests related to our project
• Follow our contribution guidelines
• Follow our Code of Conduct
• As an employee of the Protokol, represent the company in the best possible way and be respectful when commenting and communicating within community/customers (Slack, Pull Requests and any other Protokol related communication)

Required Skills & Experience

• Proven work experience as a Full-Stack Developer
• AWS experience:
  – AWS CDK / AWS CloudFormation / or Infrastructure as Code in general
  – AWS API Gateway
  – AWS Lambda
  – AWS DynamoDB
  – AWS S3
  – AWS IAM
• GitHub Actions (or CI/CD in general)
• Can develop, debug and work with cloud-native applications
• Understands:
  – Serverless architecture
  – Event-driven architecture
  – SaaS application model from engineering perspective
• Has worked with Microservices; understands loosely coupled infrastructure
• Experience handling multitenancy within an application
• Experience working with data-heavy applications, can design database structures and apply optimizations when needed
• Understands deployment strategies like blue/green, canary deployment
• Great understanding of Front-End technologies (React, Angular, Vue) – senior in one of the stacks, React preferably
• Great understanding of asynchronous request handling, partial page updates
• Proficient understanding of client-side scripting and JavaScript frameworks
• Strong understanding of dApp development process and web3 concepts
• Familiarity with web3 and blockchain technology
• Proficient understanding of code versioning tools – Git

Benefits

Does this sound like the perfect role for you? Want to understand what we have to offer? As well as an exciting opportunity to join a fast-growing and innovative company on the cutting-edge of an exciting new industry, you’ll also benefit from…

• Remote working (with flexibility on working hours), allowing you to balance your life and career to enjoy both to the fullest. We’re accommodating of people’s needs. We DO NOT believe in time keeping and logging hours.
• Competitive salary
• Flexible vacation time including 20 days holiday allowance plus national holidays.
• Strong Vision, Mission, Values and Leadership as well as a strong focus on our people.
• Flexible career development opportunities and opportunity for advancement into leadership as we grow
• Work alongside talented and motivated colleagues, in a fast-growing and innovative company

Apply Now:

About Status Network

Status Network is a forward-looking zkEVM L2 rollup on Ethereum tailored for social applications and seamless access to DeFi yield opportunities for everyone. Status Network is dedicated to providing an open playground for communities to build on and thrive, while also incentivising liquidity thanks to a native yield market. We are deeply committed to decentralisation, with a focus on minimising censorship risks and preserving the right to privacy.

Status Network is tightly integrated within the broader IFT ecosystem. The IFT is building the tools and infrastructure for the advancement of a secure, private, collaborative and open internet, which includes the Status app.

Status Network is set to become a settlement layer for these different protocols and social applications, offering the most seamless and open social infrastructure to build truly onchain organisations. Status Network will bring direct utility to the SNT token with upgraded tokenomics taking into account sequencer revenues.

The role

The L2 Lead Developer at Status Network will be responsible for the comprehensive deployment and ongoing operation of this new zkEVM L2 rollup. This role includes full oversight of the infrastructure setup in collaboration with a RaaS (Rollup as a Service) provider and other infrastructure partners. The Lead Developer will manage the integration of essential third-party partners required for the blockchain's operation, including but not limited to bridges, RPC endpoint providers, developers tooling, blockchain indexers and explorers, and fiat-to-crypto gateways, with a focus on delivering the smoothest developer experience.

This position offers a unique opportunity to lead the engineering efforts for the launch and subsequent growth of a groundbreaking zk L2 rollup. You will be at the forefront of developing a platform that not only supports decentralised applications but also integrates social and financial functionalities deeply within its architecture, paving the way for a new era of onchain social interaction and economic exchange.

If you are driven by innovation in blockchain technology, eager to lead a cutting-edge project, and passionate about decentralisation and privacy, this role will provide you with the perfect platform to make a significant impact.

Key responsibilities:

• Spearhead the implementation, launch, and ongoing development of a new zkEVM L2 rollup on Ethereum.
• Oversee the entire infrastructure for the L2 rollup, collaborating with our RaaS and infra providers to ensure high reliability and performance.
• Manage technical integrations with external third-party providers as well as internal teams, including adapting Nimbus client software for the rollup and working with the Status App client teams for application integration.
• Collaborate on the codebase of our L2 stack partner to innovate and enhance the security and performance of our zkEVM rollup stack.
• Drive the development process of Status Network by establishing rigorous testing protocols on testnets and mainnet, implementing best practices in coding, security, and system design, and coordinating deployment processes to ensure the rollup's integrity and availability at launch.
• Engage with the community and developers through outreach, documentation, and support to encourage adoption and feedback for continuous improvement.
• Lead, mentor, and expand our team of developers and engineers, promoting a culture of innovation and collaboration.

You will ideally have:

• Strong experience in the Ethereum ecosystem, particularly with L2 solutions like zkEVM rollups.
• Advanced knowledge of Solidity programming and a deep understanding of blockchain mechanics.
• Proven track record of leading software development teams, with experience successfully managing cross-functional teams.
• History of contributing to or leading open-source projects.
• Expertise in cloud infrastructure management, especially with AWS, including configuring and managing scalable and secure environments suitable for blockchain applications
• Proficient in setting up and maintaining continuous integration and continuous deployment (CI/CD) pipelines to streamline development and deployment processes, especially in the context of open-source software.
• Experience with implementing and managing decentralised and distributed systems, demonstrating a robust understanding of the challenges and solutions specific to these environments.
  A hands-on approach and technical proficiency in troubleshooting, optimising, and innovating blockchain solutions under various constraint
  Experience with various blockchain infrastructures and applications, including node operation, blockchain explorer integration, DeFi and NFT lending protocols, and cross-chain bridge mechanisms.
• Understanding of other blockchain and cryptographic technologies, including consensus algorithms, DeFi smart contract security, and network protocols.
• A strong alignment to our principles: https://status.app/manifesto

Bonus points:

• Degen
• Comfort with remote and asynchronous work environments
• A passionate advocate for the Ethereum community and the broader ethos of open-source contribution
• Enthusiasm for decentralisation and a personal drive to promote censorship resistance within the crypto space

[Don’t worry if you don’t meet all of these criteria, we’d still love to hear from you anyway if you think you’d be a great fit for this role. Just explain to us why in your cover letter].

Hiring process:

• Interview with our People Ops team
• Interview with IFT Team Member
• Interview with IFT Team Member
• Interview with Program Lead

Compensation

The expected compensation range for this role is $140,000 - $180,000 (negotiable, dependent on how we assess your skills and experience throughout our interview process). We are happy to pay in any mix of fiat/crypto.

Apply Now:

Instructions on how to apply 

👋 Hey there

We’re OpenCover — our mission is to keep the world safe onchain.

We are assembling a world-class team of engineers, product and business leaders to deliver onchain safety at scale and drive wider adoption.

With over $7 billion lost to onchain exploits to date, we work with leading cover and insurance providers to help individuals and institutions protect themselves against onchain risks such as smart contract exploits, malicious transactions and governance attacks.

OpenCover is backed by leading investors including NFX, Alliance, Village Global, Jump Crypto, Orange DAO and Coinbase Venture’s Base Ecosystem fund.

🚀 Your role

We are looking for a product-minded engineer to join our founding team with a focus on developing core product infrastructure and company-wide internal tools. This would involve combining onchain and offchain data. Depending on your appetite, your responsibilities could expand significantly.

You’d be a great fit if

• You’re a generalist who easily adapts to new scenarios and technologies. You go all out to use your knowledge to find the right solutions for the problems at hand—we’re here to support and collaborate with you every step of the way.
• You’re passionate about building products from the ground up in a tight-knit team with a strong focus on collaboration and proactive communication.
• You have 5+ years of full-time experience developing and shipping customer-facing applications.
• You’ve interacted with protocols on Ethereum (or any EVM-compatible blockchain) and understand the building blocks and principles of blockchains.
• On the frontend, you have a strong command of TypeScript and React.
• You’ve designed and implemented backend services using Node.js with TypeScript.
• You’re no stranger to PostgreSQL and a messaging broker.
• You have hands-on experience with a cloud platform, Docker, Bash and Linux.

🙌 Our offer

• Play a key role in driving onchain adoption and directly impact company trajectory.
• A remote-first environment with the option to work from our London office.
• Flexible working hours and 28 days paid holiday per year.
• Starting salary of $90,000 – $120,000 per annum + 0.1 – 0.25% in equity.
• $1,000 budget for home office setup, wellbeing and personal development every year.

Ready to apply?

Head to https://opencover.com/apply/fse and get shortlisted in 10 minutes or less.

• People Leadership and Team Development: Hire / recruit, lead, and mentor a high-performing engineering team, fostering a culture of collaboration, innovation, and accountability. Through 1:1s and constructive feedback, provide guidance, coaching, and support to help team members reach their full potential. 
• Technical Strategy: Collaborate with senior leadership to define and execute the company's technical roadmap. Develop and implement strategies that align with our business goals, ensuring that our engineering efforts drive innovation and excellence. 
• Project Delivery & Resource Management: Oversee the planning, execution, and successful delivery of complex engineering projects. Monitor project progress, identify and mitigate risks, and ensure that milestones are met on time. 
• Technology Stack and Architecture: Help drive the selection of appropriate technologies, tools, and architectural decisions. Ensure that our software systems are scalable, reliable, and maintainable. 
• Cross-functional Collaboration: Collaborate closely with product management, design, and other cross-functional teams to prioritize and deliver feature-rich, user-centric products. Foster strong relationships to ensure alignment between engineering and other departments.
• Continuous Improvement: Champion best practices, quality standards, and process improvements within the engineering organization. Identify areas for optimization and drive initiatives to enhance efficiency and effectiveness. 

• At least 2+ years of experience directly managing a mid-sized team of engineers 
• 6+ years of experience in frontend software development with the React ecosystem 
• Experience growing high performing software development teams focused on outcomes versus just outputs 
• Experience with long-term development, enhancement and maintenance of a SaaS application/platform 
• Skilled in guiding technology and architecture choices with a focus on delivering business value
• Excellent written and verbal communication 
• A passion for development and solving problems, and a desire to be actively involved in writing code 
• Ideas about everything, the resolve to convey your point clearly, and the graciousness to listen to alternate ideas and choose the best option. You’re constantly thinking “how can we do this better?” 
• Experience maintaining Jira and project managing the lifecycle of a feature / epic 
• Data-driven decision making and experience guiding a team in selecting and achieving realistic-yet-challenging OKRs 
• A passion for growing and supporting your team through 1:1 meetings, mentorship and coaching, and working on career progression plans 
• Ability to think about the big-picture roadmap and technical vision of the product, and integrate those plans into near-term sprint planning and project architecture 
• Confidence in running standups, sprint planning, backlog grooming, and retrospective meetings that align with the company roadmap while balancing maintenance and the needs of the team 
• Knowledge of DevOps & Infrastructure (AWS) is nice to have
• Must have start-up experience; big company experience okay in combination, but not exclusively. 

• Total Compensation: Competitive base compensation + Stock Options 
• Time-Off: 2-weeks vacation  + 3-summer days + your birthday is a holiday (seriously! log-off and hang out with the fam or go do something fun) + opportunities to meet your co-workers in person throughout the year 
• Tools: Top of the line hardware and the best collaboration software for remote work so you can be as productive as possible while working from home 
• The Best Coworkers Ever: If you ask anyone who has worked at EventMobi, they will tell you that their fellow Mobiers are the best part of their experience! Don't underestimate the positive impact of caring co-workers have on your everyday happiness. 

• You have a safe, comfortable, and ergonomic workspace and working environment - a private and quiet workspace is vital for doing your best work! 
• You have a reliable internet connection capable of participating in video calls, with at least 30 Mbps download speed

• 5+ years of proven experience as a DevOps Engineer with a strong focus on AWS.
• In-depth knowledge of AWS services and architecture, including EC2, S3, Lambda, VPC, RDS, and more.
• Proficiency in scripting languages (e.g., Python, Bash) and automation tools.
• Experience with containerization and orchestration tools (Docker, Kubernetes).
• Familiarity with Infrastructure as Code (IaC) principles and tools (CloudFormation, Terraform).
• Experience with version control systems (e.g., Git) and agile development methodologies.
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork skills.

• AWS certifications (e.g., AWS Certified DevOps Engineer) are a plus.

• Design, implement, and manage scalable and highly available cloud infrastructure on AWS.
• Develop and maintain automation scripts using tools such as AWS CloudFormation, Terraform, and scripting languages (e.g., Python, Bash) to automate infrastructure provisioning and configuration.
• Establish and optimize CI/CD pipelines using AWS CodePipeline, AWS CodeBuild, and other relevant tools to automate software deployment.
• Implement and manage containerized applications using AWS services such as Amazon ECS or EKS, and orchestrate containers using Docker and Kubernetes.
• Implement Infrastructure as Code principles to define and manage infrastructure resources.
• Set up monitoring and logging solutions using AWS CloudWatch, AWS CloudTrail, and other relevant tools to ensure the health and performance of AWS resources.
• Implement security measures and best practices for AWS resources, ensuring a secure and compliant infrastructure.
• Collaborate with development, operations, and security teams to understand requirements and implement effective cloud solutions.
• Develop and maintain disaster recovery plans and ensure the resilience of cloud-based systems.
• Identify and address performance bottlenecks, optimize AWS resources, and implement best practices for efficiency.
• Create and maintain technical documentation for AWS infrastructure, deployment processes, and best practices.
• Provide guidance and mentorship to junior DevOps engineers and team members, fostering a culture of continuous learning and improvement.

• Career-accelerating positions at cutting-edge companies
  Discover exclusive long-term remote engagements at the world's most interesting product companies.
• Hand-picked opportunities, just for you
  Skip the typical recruitment roadblocks and biases with personally matched engagements.
• Fast-track your independent developer career
  Start small and gain more freedom to take on new engagements as you build your independent developer career.
• A recruitment process that values your time
  Only one hiring process with the possibility of several positions, without any additional tests.

• 5+ years of proven experience as a DevOps Engineer with a strong focus on Azure.
• In-depth knowledge of Azure services and architecture, including Azure VMs, Azure App Service, Azure Functions, and more.
• Proficiency in scripting languages (e.g., PowerShell, Bash) and automation tools.
• Experience with containerization and orchestration tools (Docker, Kubernetes, AKS).
• Familiarity with Infrastructure as Code (IaC) principles and tools (ARM templates, Terraform).
• Experience with version control systems (e.g., Git) and agile development methodologies.
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork skills.

• Azure certifications (e.g., Azure DevOps Engineer Expert) are a plus.

• Design, implement, and manage scalable and highly available cloud infrastructure on Microsoft Azure.
• Develop and maintain automation scripts using tools such as Azure Resource Manager (ARM) templates, Terraform, and scripting languages (e.g., PowerShell, Bash) to automate infrastructure provisioning and configuration.
• Establish and optimize CI/CD pipelines using Azure DevOps, GitHub Actions, and other relevant tools to automate software deployment.
• Implement and manage containerized applications using Azure Kubernetes Service (AKS) and orchestrate containers using Docker and Kubernetes.
• Implement Infrastructure as Code principles to define and manage infrastructure resources.
• Set up monitoring and logging solutions using Azure Monitor, Azure Log Analytics, and other relevant tools to ensure the health and performance of Azure resources.
• Implement security measures and best practices for Azure resources, ensuring a secure and compliant infrastructure.
• Collaborate with development, operations, and security teams to understand requirements and implement effective cloud solutions.
• Develop and maintain disaster recovery plans and ensure the resilience of Azure-based systems.
• Identify and address performance bottlenecks, optimize Azure resources, and implement best practices for efficiency.
• Create and maintain technical documentation for Azure infrastructure, deployment processes, and best practices.
• Provide guidance and mentorship to junior DevOps engineers and team members, fostering a culture of continuous learning and improvement.

• Career-accelerating positions at cutting-edge companies
  Discover exclusive long-term remote engagements at the world's most interesting product companies.
• Hand-picked opportunities, just for you
  Skip the typical recruitment roadblocks and biases with personally matched engagements.
• Fast-track your independent developer career
  Start small and gain more freedom to take on new engagements as you build your independent developer career.
• A recruitment process that values your time
  Only one hiring process with the possibility of several positions, without any additional tests.

About the Company

Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries.

Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.

At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom.

In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated office twice a week, unless there is a job-specific requirement to be in the office every workday. Employees outside of these areas are considered part of our remote-first workforce. We believe our hybrid approach for those near our NYC and Seattle offices increases productivity through more in-person collaboration where possible.

The Department: Security

In the emerging industry of digital assets, there is nothing more important than trust. The Gemini security team forms the backbone of trust. In fact, Gemini’s very first hires were security specialists and we continue to tackle unique challenges in the crypto space. Our team ensures that our customers, clients, and employees are safe, secure, and supported.

The Role: Software Developer

As an early member of the new Security Services team, you will help build, own, and operate critical infrastructure powering Gemini’s security capabilities. In this hands-on Engineer role, you will collaborate with other security and engineering teams to develop platforms, tools, systems, and reusable components that enable our defense. You will hone your skills establishing robust backend services. You will have the opportunity to shape best practices around secure software development, automation, and DevSecOps. Your mission is developing, operating, and supporting the tech that protects Gemini.

Responsibilities:

• Build, improve, and support security platforms and tools leveraging solid software engineering
• Work with security and engineering teams to gather requirements and deliver capabilities
• Adopt and promote secure coding patterns, security automation, and DevSecOps
• Receive mentoring and develop hands-on engineering skills as an early team member
• Assist in maintaining and extending existing security platforms and tools owned by the team
• Partner with engineering teams to balance features and operational excellence

Minimum Qualifications:

• 1-2 years of experience in backend software engineering and infrastructure roles
• Experience designing, building, and operating distributed systems
• Hands-on software development experience in modern languages
• Knowledge of Linux, networking, containers, and cloud infrastructure
• Ability to collaborate cross-functionally to understand needs
• Strong communication and documentation skills

Preferred Qualifications:

• Experience in information security, security automation, and/or DevSecOps
• Knowledge of cryptographic concepts, secure coding, and threat modeling
• Familiarity with security technologies like SIEM, WAF, EDR, and SAST
• Experience building and/or operating access control, authentication, and/or authorization systems

• Competitive starting salary
• A discretionary annual bonus
• Long-term incentive in the form of a new hire equity grant
• Comprehensive health plans
• 401K with company matching
• Paid Parental Leave
• Flexible time off

Salary Range: The base salary range for this role is between $104,000 - $130,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data.

At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know.

#LI-AH1

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About Octav

Octav is a pioneering on-chain data labelling and categorization platform, leveraging advanced machine learning to transform complex on-chain data into user-friendly outputs. Our proprietary algorithm and machine learning models are designed to empower protocols, DAOs, and hedge funds with innovative solutions for treasury reconciliation and compliance efficiency. Octav also combines cutting-edge technology with a network-driven approach to optimise treasury management for Web3 CFOs, all within a single, intuitive platform.

About the Role:

Must be based in Canada.

As our Data Engineer, you will play a central role in enabling data-driven decision making across the business. You will work horizontally with the backend team to build and refine Octav’s DeFi labelling algorithm, and develop the data infrastructure needed to support business objectives.

Key Responsibilities:

• Develop and Optimize Data Systems: Design and implement robust data pipelines to support our marketing and product initiatives. This includes extracting, transforming, and loading (ETL) data from various sources.
• Analytics and Insights: Develop our algorithm to label all DeFi transactions accurately.
• Automation and Performance Tracking: Automate data workflows and integrate machine learning models to enhance data accuracy and efficiency. Select appropriate KPIs and develop systems to track these metrics effectively.
• Infrastructure Management: Manage and optimize our AWS-hosted services to ensure high availability and performance. Collaborate with the backend team and CTO to enhance data architecture and server functionality.
• Budget and Resource Allocation: Oversee the budget for data operations and make decisions on resource allocation to maximize efficiency and effectiveness of data solutions.
• Team Collaboration and Leadership:
  • Cross-functional Leadership: Work closely with the marketing team, providing data-driven insights and recommendations to guide marketing strategies.
  • Innovation Advocacy: Stay abreast of the latest developments in Web2 technologies, DeFi ecosystems, and emerging trends to drive innovation within our data practices.

Requirements:

• Location: Must be based in Canada, ideally in the province of Quebec. Applications outside of Canada will not be considered.
• Experience: Minimum of 4 years as a Data Engineer with a strong track record in data system design, implementation, and optimization.
• Technical Expert with demonstrated proficiency in TypeScript or Python, and a solid foundation in related testing frameworks like Jest or PyTest. The ideal candidate should possess excellent SQL skills, extensive experience with key AWS services such as EC2, S3, RDS, and AWS Lambda, and have a proven track record in developing and maintaining machine learning models, preferably with TensorFlow or PyTorch. Experience with data ingestion pipelines and familiarity with tools such as Apache Kafka or Apache Airflow is highly desirable.
• Understanding of DeFi: While not coding in Web3, a deep understanding of the DeFi ecosystem is essential to navigate and manipulate related data effectively.
• Data Driven: Proven ability to set up and manage KPI metrics tracking platforms.
• Leadership Skills: Excellent communication, collaboration, and problem-solving skills, capable of leading projects and mentoring team members.
• Innovation and Adaptability: Passionate about leveraging technology to solve problems in a fast-paced, dynamic startup environment.

Why Join Octav?

Octav offers a unique opportunity to shape the future of DeFi. As part of our team, you will work alongside innovative minds, enjoy opportunities for professional growth, and contribute significantly to an exciting, fast-paced industry. We are committed to diversity and inclusivity, providing an empowering environment for all our team members.

Many top DeFi protocols, including Gelato, Alchemix, Request, Paladin, Gearbox, Timeless, Bunni, Swell, Hopr, Beefy, Morpho labs, xdefi and more rely on Octav to reconcile their treasury and generate financial reports for their community.

Octav is backed by VC firms, including Nascent, Polymorphic capital, Possible ventures, Speedinvest, Parallel Studios, Portofino, ACET capital, Spaceship DAO, and angel investors Paul Desmarais, Mark Zeller, DCF God, and more.

As our DevOps Engineer, you will be helping us build and maintain blockchain networks and protocols. You will work on improving our current infrastructure including security, automation, and monitoring among other things. You will also have the chance to dive deep into new blockchain protocols, run testnets, build secure and scalable infra and maintain it.

What will you do?

• Build secure and reliable infrastructure to monitor, detect and mitigate performance and security issues
• System administration activities for Linux servers, which includes routine, proactive daily management of the health, stability, and availability of system infrastructure
• Create and maintain system procedural and technical documentation
• Stay up to date and build on peer-to-peer networking security best practices
• Create, maintain and communicate threat models + risk assessments for all systems we operate

What excites us about you?

• You have experience as DevOps/SRE/Infrastructure engineer
• You have the ability to program in one or more languages like Python, GoLang, Bash or Javascript
• You have experience managing server infrastructures with high availability requirements
• You had designed secure networks, systems, and application architectures
• You had set up and maintained software in both data centers and cloud environments
• You have a deep understanding of sockets, full networking stack, and Linux security
• You possess the knowledge of building automation and CI/CD processes and tools
• You are experienced with Docker, Kubernetes, and other cloud deployment technologies
• You have flexibility, teamwork, and you are comfortable with ambiguity, able to take charge and get things done despite the unknowns

What will be great to have?

• You have an understanding of the blockchain space and blockchain technology
• You possess knowledge of cryptography and security best practices
• You have contributions to open source communities

If those describe you, this is the right opportunity for you!

Why are we awesome you ask?

We are truly at the forefront of the crypto ecosystem as maintainers of the infrastructure layer of blockchain networks! We practice the crypto team mentality by assembling a truly global and diverse team.

We collectively represent more than 12 different countries and are united in a single mission: building out the future of decentralization. Crypto is here to stay, having introduced novel ideas such as DeFi, NFTs and DAOs. At the core of all this are teams like us working relentlessly to build the necessary tools and applications that help run and secure blockchains.

Here are some other reasons you should join us:

• We have employees from over 10 countries across the globe, and you will be able to meet interesting people from different backgrounds and cultures. Distributed and remote work is baked into our culture.
• We are one of the top staking service providers with over $3B of assets staked across our validators. We actively explore and develop new products related to staking. You will work on high-impact engineering projects building exciting new products in a startup environment.
• We have a capable and passionate team. You will find teammates who are power DeFi users, intense NFT collectors, Bitcoin & Ethereum knowledge nerds, etc. You can learn and debate everything on crypto with our teammates.
• We are not backed by VC funding, and we are already profitable. Our financial independence means that we can make decisions independent of VCs, and we prioritize our ideals of decentralization, user sovereignty, and user privacy over simply making a profit. It also means that, unlike most other startups, stakefish can provide you with a stable low-risk employment opportunity without fundraising concerns.

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About Injective Labs

Injective Labs is trailblazing a new dawn for Web3 enabled finance. We are the core contributors to Injective, one of the fastest growing blockchains in the industry. Injective provides an interoperable smart contracts platform that is optimized for building decentralized finance applications. Interoperability is at the core of Injective, which is natively integrated with chains such as Ethereum, Cosmos and Solana. Developers can rapidly launch premier financial applications suited for mass adoption using Injective’s infrastructure and specialized DeFi primitives such as the world’s first fully on-chain order book.

Our team has decades of experience spearheading the largest financial institutions and tech organizations. Injective is incubated by Binance and is backed by leading firms such as Jump Crypto, Pantera and Mark Cuban.

Responsibilties:

• Work closely with external teams, including market makers, developers, dApps builders, and other partners, to facilitate their integration on Injective’s platform.
• Gather integration requirements from external teams and provide technical guidance and support throughout the integration process.
• Design and implement integration solutions tailored to the specific needs of external partners, ensuring compatibility and interoperability with Injective’s technology.
• Conduct thorough testing and validation of integrations to ensure reliability, security, and performance.
• Troubleshoot and resolve integration issues promptly, providing timely support to external teams to minimize disruption.
• Serve as a technical liaison between external teams and internal stakeholders, advocating for the needs and requirements of external partners.
• Stay up-to-date with emerging technologies, protocols, and standards relevant to integration engineering, and proactively identify opportunities for improvement.

Who you are:

• Bachelor’s degree in Computer Science, Engineering, or related field.
• Proven experience in integration engineering, with a strong understanding of API design, RESTful services, and Infrastructure setup.
• Proficiency in at least one programming language such as Go, Python, or TypeScript.
• Familiarity with blockchain technology, decentralized finance (DeFi), and cryptocurrency exchanges is highly desirable.
• Excellent problem-solving skills and attention to detail, with a demonstrated ability to troubleshoot complex integration issues.
• Strong communication and collaboration skills, with the ability to work effectively with external teams and stakeholders.
• Experience with cloud platforms such as AWS, GCP, or Azure is a plus.

About the Role

You’ll be at the ground floor of scaling Tensor for the next 1 million traders and building the most sophisticated trading infrastructure & platform for NFTs in the world.

You will:

• Ship new products for NFT traders: faster data, more capital efficiency, advanced order types
• Optimize and scale our data pipelines to handle O(1-10K) transactions/second at peak
• Own projects end-to-end: from front-end to backend APIs to data pipelines

You are:

• Excited about web3/crypto/NFTs. We really cannot overstate this - you’ll be joining a team of web3 nerds
• A generalist with 3+ years of experience working on large-scale, data-intensive apps
• Experienced with React, NodeJS, Postgres, Redis, ElasticSearch and/or Docker (if you have experience with other modern stacks that’s totally fine too, as long as you’re a fast learner!)
• Proficient in at least one low-level language (ideally Rust or Go)

Bonus points for:

• Experience scaling data-rich consumer products, APIs & trading infrastructure to millions of users and O(terabytes) data
• Experience building real-time pipelines on AWS (Kafka, Dynamo, SQS, RDS) and services on Kubernetes
• Experience optimizing React apps to handle hundreds of renders per minute
• Strong fundamentals in statistics, math, or quantitative finance
• Good intuition on when to move fast/break things vs when to move carefully

What you’ll get:

• Generous ownership & stake in the company. We’re looking for owners 🤝
• A fast-paced, no-BS environment
• Flexible working hours & hybrid schedule
• Top-of-the-line M3 Macbook Pro and peripherals

Our stack is Rust (protocol) / TypeScript (back-end & front-end), React/NextJS, AWS, Kubernetes and a bunch of distributed data systems (Kafka, RDS/Postgres, ElasticSearch).

Location

We’re remote-first. The founding team is in Toronto, and you’re welcome to join us there, but you don’t have to.

Apply Now:

About Allora Labs:

Allora Labs’ mission is to commoditize all forms of intelligence. Operating at the intelligence layer of the AI stack, we believe that building at the intersection of crypto and AI is the optimal path to achieving our mission.

As crypto-natives and ML experts with experience across leading Web3 projects, large finance companies, and large tech companies, our team combines deep blockchain knowledge with world-class technical capabilities. We’re backed by top crypto venture funds and angel investors who share our vision for the future of digital ownership.

At Allora Labs, we nurture our people just as much as our products, providing an environment where top talent can thrive at the intersection of crypto and AI. Together, we’re building the infrastructure to enable financial markets for anything. Join us as we shape the next frontier.

Key Responsibilities:

• Conduct state-of-the-art research to support the development and expansion of the Allora Network
• Innovate and design new solutions that pave the way for groundbreaking applications on Allora, broadening its functionality and reach
• Undertake detailed quantitative modeling and analysis for proposed use case designs, ensuring their viability and effectiveness
• Provide comprehensive proofs and thorough risk assessments for all research outputs
• Actively participate in the research publication process, contributing to the dissemination of knowledge and findings
• Offer insights and stay abreast of the latest trends and developments at the intersection of crypto, AI, and ML

Requirements:

• PhD in a quantitative science field
• At least 3 years of professional experience working with AI/ML technologies
• Deep understanding of statistics, algorithm design, and quantitative modeling
• Proficiency in Python and Git, with the ability to effectively develop and manage code
• Experience with web3 technologies and blockchain
• Exceptional verbal and written communication skills, with the capacity to articulate complex concepts clearly and concisely
• A self-driven, tenacious attitude, combined with creativity and a collaborative spirit

Allora Labs is an equal opportunity employer. We value diversity at our company and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

At karpatkey, we are seeking an Engineering Manager to join our Tech Team responsible for developing scalable software and infrastructure solutions for non-custodial and trust-minimised on-chain asset management.

As an Engineering Manager, you will lead the vision and roadmap of key product lines at karpatkey, be responsible for growing and managing your engineering team, and ensure the smooth rollout of tech across all teams. You will be responsible for hiring and building out the tech team, and defining the roles needed to drive growth.

The ideal contributor is a strong team leader with management experience and thorough technical knowledge since this is both a technical and a people leadership role.

Responsibilities

• Own the vision, strategy, roadmap, and delivery for karpatkey’s products;
• Develop a deep understanding of all stakeholders and gather data necessary to drive decisions and shape products;
• Implement or enhance current team processes and project management tools to ensure high productivity and morale;
• Plan and execute strategies for completing projects on time;
• Prioritise product features and communicate the reason behind this to stakeholders;
• Propose and manage budgets for projects;
• Supervise the work of different teams by providing clear instructions and checking the team’s work for technical accuracy;
• Determine the need for training and talent development;
• Hire new members to level up the team;
• Ensure products have the support of upper management;
• Lead research and development projects that produce new designs, products, and processes.

Qualifications

• Minimum of 8 years experience in software engineering, with at least 3 years in a leadership or managerial role, leading the delivery of multiple highly impactful products end to end, on time with a high-quality bar;
• A deep understanding of the EVM and experience building highly reliable dApps;
• A leadership mindset and an ability to inspire and motivate others; strong emotional intelligence, and ability to build consensus among a diverse cross-functional team;
• Ability to translate complex data into actionable priorities and tasks;
• Ability to work on a globally distributed team with a high degree of ownership;
• Active participant in the DeFi ecosystem as a user;
• Excellent level of English (both oral and written);
• Abide by our values

Benefits

• Home office;
• Flexible hours;
• PTO Benefits;
• Yearly training budget;
• Home-office equipment budget;
• Bonus award. ‍

• Design, develop, and maintain complex web applications using Node.js, Express.js, Nest.js, and React.js, ensuring scalability, performance, and reliability.
• Architect and implement RESTful APIs, microservices, and serverless functions to support application functionality and integrations.
• Utilize advanced MongoDB concepts, including aggregation pipelines, transactions, and schema design, to optimize database performance and scalability.
• Collaborate with front-end developers to integrate React.js components and create seamless user interfaces that enhance user experience.
• Implement DevOps best practices to automate build, deployment, and monitoring processes, leveraging tools such as Docker, Kubernetes, and Jenkins.
• Configure and manage infrastructure on the Google Cloud Platform, including compute instances, networking, storage, and security features.
• Utilize GCP services such as BigQuery for data analytics and insights, optimizing queries and data pipelines for performance and cost efficiency.
• Monitor application performance, identify and troubleshoot issues, and implement optimizations to ensure high availability and reliability.
• Provide technical guidance and mentorship to junior developers, conduct code reviews, and ensure adherence to best practices and coding standards.
• Stay abreast of emerging technologies, industry trends, and best practices in JavaScript development, DevOps, and cloud computing, and share knowledge with the team.
• Write standard user stories and epics required for development, ensuring clear communication and alignment across teams.
• Stay abreast of emerging technologies, industry trends, and best practices in JavaScript development, DevOps, cloud computing, and product management, sharing knowledge with the team.

• Bachelor's degree in Computer science, Engineering, or related field, or equivalent work experience.
• 5+ years of experience as a JavaScript developer, with strong proficiency in Node.js, Express.js, Nest.js, and React.js.
• Extensive experience with MongoDB, including advanced concepts such as aggregation pipelines, transactions, and schema design.
• Solid understanding of DevOps practices and tools, with hands-on experience in CI/CD pipelines, containerization, and infrastructure as code.
• Experience with cloud platforms, preferably Google Cloud Platform (GCP), including compute, storage, networking, and security services.
• Familiarity with GCP services like BigQuery for data analytics and insights.
• Strong problem-solving skills, with the ability to analyse complex issues, troubleshoot problems, and implement effective solutions.
• Excellent communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.
• Passion for learning and staying updated on emerging technologies, tools, and best practices in JavaScript development, DevOps, and cloud computing.
• Strong problem-solving skills, with the ability to analyze complex issues, troubleshoot problems, and implement effective solutions.
• Excellent communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.
• Passion for learning and staying updated on emerging technologies, tools, and best practices in JavaScript development, DevOps, cloud computing, and product management.

• Work that fits your personality and lifestyle.
• Your hours are flexible, and so is your vacation.
• Any equipment/software/tech that you need to do your job.
• You can work from anywhere in the world - We work remotely!

Chorus One is one of the leading operators of infrastructure for Proof-of-Stake networks and decentralized protocols. Tens of thousands of retail customers and institutions are staking billions in assets through our infrastructure helping to secure protocols and earn rewards. Our mission is to increase freedom and speed of innovation through decentralized technologies.

We are a diverse team of 60+ people distributed all over the globe. We value radical transparency, striving for excellence and improvement while treating each other with kindness and generosity. If this sounds like you, we’d love to hear from you.

Role

As a Senior Software Engineer, you will be an integral part of our Ethereum software engineering team focusing on automation of validator infrastructure and building great staking products. OPUS is our product suite which offers a one-stop-shop product for staking Ethereum. For users, it offers a portal where users can stake and see their rewards, and check the status of their validators. On the backend, we have a platform that automatically launches, manages, and monitors these validators.

OPUS consists of a React/Next.js frontend and a backend written in Rust. It is backed by PostgreSQL and Hashicorp Vault, and runs mostly on Google Cloud, with some bandwidth-intensive parts running on bare metal.

Your main role will be to design, develop, and deploy software systems to advance our product as well as other staking services.

Responsibilities

1. Design and develop new features. Discuss with internal stakeholders to clarify how our next feature should look, discuss with fellow engineers how it should be implemented, and then drive implementation to completion.
2. Support and collaborate. Review and discuss engineering designs, review code, help fellow engineers, and mentor them on a technical level.
3. Innovation and continuous improvement. Seek to simplify, optimize, and secure our staking services and systems.

The “Senior” title on the job description is purely for describing the experience level of the hire we’re looking for. Our job titles don’t include hierarchical seniority systems and we use consensus for driving decisions.

Job requirements

What we are looking for

• +5 years experience as a Software Engineer
• Experience with developing smart contracts and understanding of the Ethereum ecosystem.
• Experience with testing, maintaining, launching software running in production
• Deep understanding of at least one compiled statically typed programming language (e.g. Rust, Go, Kotlin, C++, Haskell)
• Ability to design new software features based on given requirements with focus on simple and sound architectural design choices
• Experience writing reliable applications using SQL databases, preferably PostgreSQL
• Strong communication skills and ownership to drive new features independently.

Nice to have

• Experience building, deploying, operating, and monitoring software, and related tools such as Prometheus, Terraform, Ansible, Kubernetes and Vault.
• Basic familiarity with how blockchains work, and consensus algorithms such as pBFT.
• Candidates in European time zones (GMT+0 to GMT+3).

Our Offer

• Autonomy and ownership in a friendly and supportive work environment and the opportunity for rapid growth.
• Competitive fixed compensation (USD 100k - 140k commensurate with experience and equity options available)
• All-expense paid biannual team retreats at various destinations. Past retreats took place in Egypt, Serbia, Kenya, USA, South Korea, Thailand, Georgia, Dubai.
• Remote, but not alone. We are a strong global collaborative environment.
• Remote working budget (Laptop, co-working space, etc)
• Personal development budget
• Gather experience and build your network in the vibrant crypto ecosystem.
• Learn about state-of-the-art protocols that lay the foundation for an open, transparent, and programmable financial system.

Job Type: Full-time (Remote)

About Diffusion Labs

Diffusion Labs operates at the forefront of financial research and technology, aiming to transform the Decentralized Finance (DeFi) sector. Our goal is to seamlessly integrate theoretical finance with practical applications through advanced software engineering. Our experienced team strives for excellence and innovation, developing protocols and solutions based on thorough research and development. We aim to contribute to the DeFi space’s growth, making it more inclusive and accessible.

Role Overview

We are seeking a talented and experienced Solidity developer to join our growing team. In this role, you will be responsible for designing, developing, and deploying smart contracts. As a key member of our development team, you will collaborate with cross-functional stakeholders to create innovative and secure dApps. The ideal candidate should have a deep understanding of blockchain technology, a strong background in Solidity development, and a passion for building cutting-edge solutions.

Key Responsibilities

• Develop and implement robust and secure smart contracts using Solidity
• Participate in the entire smart contract development lifecycle, from ideation to deployment and maintenance
• Collaborate with the product team to translate the requirements into technical specifications
• Optimize smart contract code for gas efficiency and performance
• Integrate smart contracts with front-end user interfaces and back-end services
• Conduct thorough testing and debugging to ensure the reliability and security of smart contracts
• Stay up-to-date with the latest advancements in smart contract development best practices
• Contribute to the development of internal tools and libraries to enhance the team’s productivity
• Provide technical guidance and mentorship to junior developers

Core Competencies

• Strong proficiency in Solidity programming language
• Technical proficiency in Solidity and languages like Node.js, or Rust.
• Familiarity with standards like ERC-20, ERC-721, and ERC-1155
• Knowledge of Solidity architectural design patterns and supporting infrastructure, e.g., proxies, delegatecall.
• Solid understanding of smart contract security best practices and common vulnerabilities
• Knowledge of web3.js or ethers.js for interacting with Ethereum blockchain
• Background in cryptography, distributed systems, or protocol design is beneficial.
• Familiarity with DeFi concepts and protocols
• Excellent problem-solving and debugging skills
• Strong communication and teamwork abilities
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field

What We Offer

1. A full-time position at our vibrant headquarters in Bangalore, located in the heart of Indiranagar.
2. A standout compensation package that rewards your expertise and contribution.
3. An inclusive culture that values innovation, collaboration, and personal growth.
4. The opportunity to work on meaningful projects in the Open Finance domain, contributing to groundbreaking work that shapes the future of finance.
5. Additional incentives offered for candidate willing to work from our Bangalore Office location.

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Our crypto wallet is used by millions of people to access apps and financial services built on the Solana blockchain plus many others. As a DevOps engineer you’ll be supporting some of the best engineers in the industry by creating processes and systems that have a focus on security and velocity. Join us on our mission to make the digital economy safe and easy to use for everyone.

This role is fully remote; however, we’re only open to candidates based in the US, EU and UK. Currently, Phantom cannot support employees from the following countries and continents: Russia, Pakistan, Ukraine, Asia, Oceania, and Africa.

Responsibilities

• Strategic Uptime & Reliability: Spearhead efforts to achieve and maintain optimal uptime and reliability across Phantom’s suite of products and services in AWS and Cloudflare. Identify potential areas of improvement and lead initiatives for infrastructure resilience.
• Advanced Monitoring & Alerting: Architect, own, and optimize our comprehensive error monitoring and alerting stack. Ensure that our infrastructure proactively identifies potential issues before they impact our customers.
• CI/CD Excellence: Take the helm in enhancing our internal build systems. Lead the design and execution of state-of-the-art continuous integration and deployment processes to optimize workflow and minimize deployment risks.
• Security Leadership: Collaborate closely with security engineers and third-party security firms. Provide insights and take a proactive approach to ensure our cloud infrastructure remains impenetrable and aligned with the latest security best practices.
• Accelerate Developer Velocity: Champion and implement sophisticated automation tools and processes to boost engineering efficiency and quality.
• Technical Mentorship & Leadership: Serve as a beacon of technical expertise. Mentor junior engineers, influence team strategies, and provide expert input for pivotal architectural decisions.

Qualifications

• 5+ years full-time software engineering experience.
• Demonstrated leadership in architecting, deploying, and maintaining scalable infrastructure in a fast-paced environment.
• English language proficiency
• Blockchain experience is a plus.

Why Work with Us

Opportunity

We are a team of experienced builders with a ton of traction in a big and growing market – our users are so passionate they were hacking their way into our private beta. We’ve acquired millions of users in our 2+ years and are adding more every week. We are by far the leading wallet on Solana, and have recently expanded onto other chains including Ethereum.

On top of that, there has never been a better time to work in crypto and on wallets in particular.

• Wallets play a pivotal role: Wallets are responsible for on-boarding new users into crypto, and can make or break the user experience.
• We are moving to a multi-chain world: New blockchains and scaling solutions are coming online and gaining traction, but are lacking decent wallets and bridges.
• DeFi & NFTs are exploding: Interest in DeFi and NFTs has exploded, yet they are still an after-thought in existing wallets.

Benefits

• Competitive salary and equity
• Comprehensive insurance (medical/dental/vision) — 100% covered
• Stipend for your ideal remote / WFH set-up: laptop, headphones, and any other work gear you may need
• Flexible hours and a long-standing, supportive remote environment
• Unlimited vacation: Take time when you need it (and we really mean it!)
• 401(k) retirement plan
• Wellness benefit
• Daily lunch benefit

The target base salary for this role will range between $180,000 to $220,000 with the addition of equity and benefits. This is determined by a few factors including your skillset, prior relevant experience, quality of interviews and market factors (such as location) at the point in time of offer.

As a Blockchain Engineer, you will play a crucial role in the design and implementation of our protocol. Your primary focus will be on developing robust and scalable blockchain solutions, contributing to both the core blockchain and the surrounding infrastructure. Your work will involve a deep dive into blockchain technology, particularly focusing on the Cosmos SDK, to create efficient, reliable, and high-performing software.

About ZetaChain

ZetaChain aims to be the only blockchain you’ll ever need. It is a layer 1 blockchain and developer platform that connects any L1 and L2, from Ethereum to Bitcoin and beyond. Access all of crypto in one place, as a developer or user.

ZetaChain prides itself on its vibrant and active community, a testament to our growing impact and relevance in the blockchain space:

• Thriving Ecosystem: 1000 dApps developed between testnet and mainnet, showcasing diverse innovation and utilization.
• Engagement: With over a million community members, ZetaChain fosters a dynamic environment for engagement, and collaboration.
• Live on Mainnet: partnered with all major exchanges.
• Activity: Our network has over 550k unique addresses.
• Well Funded: Raised over $27M!

Find out more about our ecosystem.

Find out more about our hiring culture: Dream Team Culture.

Why You Want To Work Here

• Remote Flexibility: Enjoy the freedom and flexibility of a remote work environment, ensuring a work-life balance. Plus visits to our San Francisco HQ
• Cutting-Edge Technology: Dive deep into the latest advancements in blockchain technology with ZetaChain’s innovative protocol.
• Impactful Role: Play a pivotal role in shaping the security and efficiency of a leading blockchain protocol.
• Continuous Learning: Stay updated with the rapidly evolving blockchain landscape, ensuring you’re always at the forefront of the industry.

Responsibilities

• Actively contribute to the development of the ZetaChain protocol, focusing on high-quality code and innovative solutions.
• Employ best practices in software development to ensure the protocol is not only secure but also optimized for performance and scalability.
• Engage in the development and optimization of EVM contracts written in Solidity, ensuring they meet high standards of quality and efficiency.
• Lead and participate in research initiatives to explore new features, optimizations, and technologies that could benefit ZetaChain.

Who Would Be a Good Fit for This Role?

• Experienced Blockchain Developer:
  • Individuals with substantial experience in blockchain development, capable of understanding and building complex blockchain architectures.
• Innovative Software Engineering Background:
  • Developers who have a proven track record in software engineering, showing expertise in languages like Go, Rust, or Solidity.
• Contributor to Open Source and Blockchain Communities:
  • Individuals actively involved in the blockchain community, contributing to open-source projects and staying updated with the latest trends and advancements in blockchain technology.

Requirements

• Our tech stack
  • Protocol: Go (Cosmos SDK, go-ethereum, btcsuite)
  • Smart contracts: Solidity
• Location
  • Remote or San Francisco
• Experience
  • 4+ years of software development experience
  • 2+ years of blockchain development experience
  • Must Have: Hands-on blockchain development experience
• Additional Responsibilities
  • Participate in on-call rotation (Once every 5 weeks)

Apply Now:

• You will collaborate with our team to implement a new server architecture for our VPN gateways that we have been working on for the past year that is open, immutable, diskless, secure and built on leased bare-metal servers.
• You will be responsible for maintaining and ensuring the high availability of our large network of servers in production using your expertise in Dev-ops and general Linux server administration. Occasionally, you will be required to address urgent issues beyond normal working hours.
• You will be responsible for interfacing with ISP's to resolve upstream network issues.
• You will provide tier 2/3 support to our customer support team for issues relating to infrastructure.

• Strong understanding and interest in infosec, specifically with regards to cryptographic controls used on servers e.g. Public key crypto, reproducible builds, TPM.
• Strong understanding of TCP/IP, UDP, SSL/TLS and other related Internet protocols
• Strong experience working with a configuration management tool e.g. Ansible, Puppet, Salt.
• 5+ years experience managing Linux servers including bare-metal.
• 5+ years experience with Python, Go or other scripting languages.

• We work in a fully remote setting with a high degree of independence. This means maximum freedom, minimum meetings.
• If your ideal workplace offers regular meetups and busy chat channels, IVPN is probably not a good fit for you. On the other hand, if you value autonomy and focused work, you will appreciate our culture.
• We offer 25 days of vacation per year, the hardware of your choice to do your job, plus ample budget for your research projects.

• Early adopters of the latest protocols and technologies (like WireGuard) to improve our service.
• Strict ethical stances around data collection and marketing practices - principles over profits.
• Clear commitment to regular audits and transparency.
• Calling out bad practices in the VPN industry and shunning false promises
• Recommended by experts whose voice we truly value - those not motivated by affiliate payouts.

Apply Now:

Title: Core Trading Architecture Software Developer

Location: London, Malaga or Singapore

About us:

Founded in 2013, GSR is a leading market-making and programmatic trading company in the exciting and fast-evolving world of cryptocurrency trading. With more than 200 employees in 5 countries, we provide billions of dollars of liquidity to cryptocurrency protocols and exchanges on a daily basis. We build long-term relationships with cryptocurrency communities and traditional investors by offering exceptional service, expertise and trading capabilities tailored to their specific needs.

GSR works with token issuers, traders, investors, miners, and more than 30 cryptocurrency exchanges around the world. In volatile markets we are a trusted partner to crypto native builders and to those exploring the industry for the first time.

Our team of veteran finance and technology executives from Goldman Sachs, Two Sigma, and Citadel, among others, has developed one of the world’s most robust trading platforms designed to navigate issues unique to the digital asset markets. We have continuously improved our technology throughout our history, allowing for our clients to scale and execute their strategies with the highest level of efficiency.

Working at GSR is an opportunity to be deeply embedded in every major sector of the cryptocurrency ecosystem.

About the role:

At GSR, we're seeking a talented Software Developer with expertise in low-latency trading systems to join our dynamic proprietary trading team. We're on the lookout for a passionate individual who possesses strong programming skills and an in-depth understanding of financial markets. As a primary programming language, we are looking for proficiency in Rust, and we highly value candidates with similar experience in Java and C++.

Your responsibilities may include:

• Design, Develop, and Optimize: Craft high-performance, low-latency trading systems using Rust (also Java and C++), ensuring they remain at the forefront of the industry.
• Collaborate and Innovate: Work closely with our team of quantitative analysts and researchers to comprehend business requirements and develop innovative technical solutions.
• Code Excellence: Write well-structured, maintainable, and efficient code meticulously optimized for low latency, high throughput, and seamless scalability.
• Infrastructure Mastery: Build and maintain robust trading infrastructure capable of seamlessly handling large volumes of data and transactions.
• Teamwork: Collaborate with fellow developers, DevOps engineers, and IT support teams to guarantee the flawless operation of our trading systems.

Your Qualifications/Attributes will include:

• Programming Proficiency: Strong expertise in Rust (Java / C++), including multithreading, concurrency, and networking.
• Coding Skills: Proven experience with flyweight-based codecs like SBE (Simple Binary Encoding).
• Inter-process Communication: Hands-on experience with IPC (Inter-process Communication) over shared memory.
• Networking: Familiarity with TCP and UDP (unicast and multicast).
• Protocols: In-depth knowledge of WebSocket, HTTP, and FIX protocols.
• Optimization: Demonstrated ability to write garbage collection-free / zero copy code.
• Market Understanding: Familiarity with financial markets and trading systems.
• Problem Solving: Strong problem-solving and analytical skills.
• Team Player: Excellent communication and teamwork skills.

Nice to have:

• Containerization and Orchestration: Knowledge of Docker and Kubernetes for containerization and orchestration of trading applications.
• Cloud and Distributed Systems: Experience with cloud computing and distributed systems.
• Data Expertise: Familiarity with time-series databases and big data technologies.

What we offer:

• A collaborative and transparent company culture founded on Integrity, Innovation and Performance.
• Competitive Salary with two discretionary bonus payments a year.
• Benefits such as Healthcare, Dental, Vision, Retirement Planning, 30 days holiday and free lunches when in the office.
• Regular Town Halls, team lunches and drinks.
• A Corporate and Social Responsibility program as well as charity fundraising matching and volunteer days.

GSR is proudly an Equal Employment Opportunity employer. We do not discriminate based upon any applicable legally protected characteristics such as race, religion, colour, country of origin, sexual orientation, gender, gender identity, gender expression or age. We operate a meritocracy, all aspects of people engagement from the decision to hire or promote as well as our performance management process will be based on the business needs and individual merit, competence in the role. Learn more about us at www.gsr.io.

Apply Now:

About:

At XMTP Labs, we're reimagining the future of decentralized, secure, and portable messaging. We believe that privacy is an inalienable and universal right.

We're committed to creating a powerful communication protocol that is truly open to all. In our vision, users not only own and control their own identity and data, but also benefit economically from their participation, all while breaking free from single-entity control. Our mission at XMTP Labs is to build a secure, open, and decentralized communication protocol that connects creators, communities, applications, and users. If this mission speaks to you, let's build the future of messaging together.

We’re backed by some of the best investors in tech and crypto: a16z Crypto, Offline Ventures, Sound Ventures, Distributed Global, Redpoint, IDEO CoLab and many more key ecosystem investors and operators. See the full list here.

Experience:

• 5+ years of professional experience as a software engineer.
• Experience designing, building, and operating distributed, fault-tolerant systems.
• DevOps/Infrastructure engineering experience using tools like Terraform and CloudFormation.
• Proficiency in Golang and/or Rust is strongly preferred
• Should have experience with observability solutions for large distributed systems.
• Prior involvement in open source projects and public communications.
• Interest or experience in Web3 technologies

Nice-to-Have’s:

• Experience with the internals of distributed databases.
• Experience contributing to a Layer 1 blockchain.
• Knowledge of messaging systems and protocols.

Responsibilities:

• Design, build, and maintain highly reliable, scalable, and secure distributed systems.
• Develop and support infrastructure using IaC (Infrastructure as Code) practices.
• Collaborate with cross-functional teams to set up observability for large systems using tools such as Open Telemetry, CloudWatch, and DataDog.
• Engage in open-source communities, representing XMTP Labs effectively in public forums.

Benefits

• Generous and competitive compensation package
• Salary range between $200k-$250k base range (depending on experience + location)
• Remote-first environment with semi-yearly gatherings to connect IRL
• Full paid Medical, Dental, Vision insurance
• Parental Leave
• IT Equipment and WFH setup
• Monthly Wellness and Life>
• Personal assistant
• Flexible vacation (with minimum requirements to ensure rest and time-off to pursue your passions outside of work)
• And much more!

Culture

We think of ourselves as a “grown-up” startup—building a company that’s fair, equitable, and rewarding for everyone to work at, with an emphasis on having fun while building an ambitious project.

Joining XMTP Labs today represents not just an opportunity to play a key role in building an essential part of the next web, but also in establishing the core DNA of the company.

Here's an inside look at XMTP and some of the frequently asked questions about our culture, answered by one of our co-founders and core team members.

XMTP, Inc. is an equal opportunity employer and is committed to building an inclusive team with a variety of backgrounds, experiences, and skills. We value diversity at our company and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Please notify your recruiter of any disabilities or time preferences based off your current location and time zone.

Apply Now:

Aiir is hiring a Senior Developer