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

• A strong frontend engineer with experience in React
• A proponent of user-centric development with an eye for design and user experience.
• Someone who is able to put themselves in the user’s shoes and contribute to discussions around product development. In other words, your coding abilities are complemented by a solid understanding of business models, business goals, user journeys, value propositions, and the ability to discuss product features in detail.
• Someone with outstanding communication skills.
• A software engineer with solid debugging and testing skills.
• Strong work ethic and pride in the quality of your code. 
• Enjoy working closely with others in a cross-functional team.

• An independent and profitable business that is doubling in size. 
• More than 12 years experience in designing, building, and optimising high-growth online marketplaces.
• Technically complex projects that often present unique business challenges that need solving.
• A distributed company, headquartered in London, UK, with a strong documentation and iteration culture that supports remote team members based in Europe, Africa, the Middle East, and the Caucasus region.
• We take full ownership of marketplace projects in close collaboration with our clients. We’re a close-knit in-house team who love working together. We don’t outsource core functions.

• Strong fundamentals in JavaScript, TypeScript, React, HTML, and CSS.
• Expert-level knowledge of and proven experience working with JS libraries such as  React, Redux for state management, React Query, etc.
• Expert-level knowledge of and proven experience working with component-based architecture (React components, Storybook, Design system, Lerna, NPM/Yarn).
• Previous experience working with Micro Frontend 
• Proficient with modern testing frameworks (e.g. Cypress)
• Strong debugging and testing skills.
• Strong communication skills in English.
• Experience in backend development with Node.js (Express or Nestjs) would be a great bonus.
• Experience in designing UX/UI journeys would be a great bonus.

• ReactJS and React Native
• NextJs 
• Bootstrap
• NestJS
• MongoDB, PostgreSQL, ElasticSearch
• AWS
• Figma
• Storybook
• Lerna / Bit.dev
• Strapi Headless CMS

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!

Aragon is a small team of people that spans a broad range of backgrounds, interests, and geographies. We’re entrepreneurs and Ph.D.s, technologists and skeptics, troublemakers and problem solvers, who are building unstoppable tooling for the creation and management of Decentralized Autonomous Organizations (DAOs).

Aragon has overseen the production of the leading smart contract framework for DAOs, with toolkits for developers to seamlessly integrate their own apps with DAO functionality.

As frontend engineer at Aragon, you will join our App Team. Aragon App is our application to interface with the Aragon OSx smart contract framework - which is used for creating and managing the next generation of digital organizations.

We will only consider candidates with both Next.js and web3 experience. You should be eager to help us prove the feasibility and value of decentralized governance.

💪 What do we expect from a Senior Frontend Engineer?

• You naturally translate user needs into production-ready code. You understand that there are DAO builders, voters, and degens on the other side, each with their own unique needs, and you are eager to seek feedback from them to better understand what they need to better participate in their DAO.
• You are comfortable taking ownership of a piece of our stack, establishing best practices, and becoming the “go-to” point of contact, while simultaneously mentoring more junior developers along the way.
• You are enthusiastic to coordinate with other domain specialists and departments, further deepening your knowledge of the ever-expanding technologies of web3.
• You are actively involved across the discovery and development pipeline, from collaborating with UX/UI designers and creating prototypes to implementation, documentation and guides, deployment, and live maintenance. At each stage of the pipeline, you are focused on high quality delivery.
• You are a natural collaborator. You use code reviews to better understand your team’s work, improve the quality of our commits, and learn something along the way. During daily standup, you know when you are needed and proactively solve your teammate’s problems.

⚠️ Minimum requirements

• Proven ability to deliver open source applications that deal with blockchain, cryptography, smart contracts, decentralized systems, or any related technology in the web3 ecosystem
• 4+ years experience in one or more general purpose programming languages such as JS/TS
• Knowledge about the internals of JavaScript engines, browsers, and how to work with React.js
• Experience with well-known JavaScript frameworks (particularly Next.js)
• Knowledge of basic design principles, including layouts, aesthetics, and how to work with a UX team and with a design system
• Able to advocate and enforce good development practices on the team, including testing (unit, integration, e2e), clean code principles, documentation, etc.
• Experience working in agile environment, git flows, and are comfortable in the tools (e.g. Jira, Github)
• Excellent English communication - both written and oral
• You are able to attend quarterly offsites - usually located in or around Europe - to work in person with your team
• Passionate about the possibilities of decentralized autonomous organizations and the impacts they may have on how humans work together to solve problems

💡 Bonus skills

• Some experience with the other skills needed to be successful with our tech stack (Ethereum/EVM, HardHat/TypeChain, GraphQL/Subgraph, Cypress, etc.)
• Experience working on a project with a module or plugin system

We value freedom and responsibility among our contributors. In practice, this means that we’re a remote distributed organization that’s flexible as to where you want to work and your schedule. We will trust you to accommodate and support your team, and communicate if you ever feel stretched thin.   You will get all of the resources needed to be effective, whether its for setting up your remote work environment or a personal development budget.

This role reports to Aragon X, a Swiss AG dedicated to advancing the Aragon Project. We are an Equal Opportunity Employer supporting a community of DAO creators, developers, and users experimenting with new forms of social coordination and governance.

• 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!

We are looking for a Crypto Native, Senior Full Stack Developer Lead to join our innovative team of 35 crypto pioneers. Immersed in the forefront of Web3 technology, spanning AI, cloud computing, GPU, DePIN, No-Code AI, and development tools, we aim to build cutting-edge projects that redefine the boundaries of the crypto space. If you’re passionate about leveraging your comprehensive full-stack development skills to contribute to groundbreaking projects, this is your call to action.

Who are we?

We are passionate creators, bringing to life innovative crypto projects across a variety of niches. Operating fully remotely, our team values creativity, professionalism, and an unwavering commitment to the Web3 domain.

What we value

• Technical Proficiency: You bring a high level of expertise in both frontend and backend development, capable of building scalable, high-performance applications.
• Innovation and Creativity: Your work embodies innovation, utilizing state-of-the-art technologies to create user-friendly, impactful solutions.
• Adaptability: In the fast-paced world of crypto, your ability to adapt and pivot according to project needs and emerging trends is crucial.
• Collaborative Spirit: You excel in a collaborative environment, contributing to and learning from a team of passionate professionals.

Your technical stack

• Frontend: Mastery of Next.js, Tailwind CSS, and familiarity with Shadcn, Rainbowkit, Wagmi, Ether.js, and TypeScript. Experience with GSAP or Framer Motion is a plus for creating engaging, dynamic user interfaces.
• Backend: Proficient in Node.js with experience in NestJS (optional). Your work on the server-side is as impactful as on the client side.
• ORM: Experience with Prisma or Drizzle, ensuring efficient and secure database management.
• For AI: Proficient in Python with experience in integrating existing large language models (LLMs) into applications, enhancing our projects with AI capabilities.

Why you should join

• Impactful Work: Your contributions will be integral to the development and success of projects at the bleeding edge of crypto and Web3.
• Innovative Environment: Work on diverse projects that allow for creative freedom and technical challenge, ensuring you’re always engaged and learning.
• Remote Flexibility: Embrace the flexibility to work from anywhere, supported by a culture that values balance and dynamism.
• Collaborative Growth: Join a team where your skills will not only be valued but will also contribute to collective learning and innovation.

How to apply

• Are you ready to take on the challenge and push the boundaries of what’s possible in Web3 development? We’d love to see your work.
• Direct message @ceosvex on tg with your resume, links to your portfolio or/and GitHub, and any projects that best showcase your expertise with the mentioned tech stack.

Chronicle Protocol is a decentralized Oracle solution securing over $10 billion in collateral since 2017. We continue to secure MakerDAO while establishing a stand-alone brand and business proposition and building the world’s first fully verifiable, cost-efficient, scalable, and decentralized oracle.

The combination of Chronicle Protocol’s groundbreaking proprietary tech and impressive track record in Web3 represents an opportunity to establish a new leader in the oracle space, capable of servicing businesses across all blockchains, recognized for its gold standard of verifiability, scalability, transparency, accessibility, resilience, and security.

We are looking for a mid-level full-stack developer preferably based in located in the standard time zones between UTC+0 to UTC+2. We are a lean team, so this role is for someone who enjoys being hands-on and having full ownership and autonomy over their work.

What you will be doing:

• Delivering best in class dashboards that are bridging paradigms of WEB2 and WEB3 for our customers
• Perform technical analysis, design, testing, documentation, and construction tasks for development and maintenance work on back-end services, reusable building blocks, and front-end web applications
• brainstorming about new ideas to improve the customer’s experience
• working together with our UX/UI designer to create a beautiful website
• Documenting software specs and development processes and occasionally preparing project technical memos for our developers community

The Mission

• Chronicle strives to maintain technical leadership providing cost-efficient, verifiable, blockchain agnostic and decentralized Oracles for WEB3 ecosystem
• The product should be highly available, deployed on multiple nodes on a zero downtime approach. Also it should be traceable, allowing you to follow a request in multiple services.

What you bring to the table:

• At least 3 years of experience with Front-End and Back-End development.
• Expert-level JavaScript/TypeScript experience
• Proven experience with react and CSS
• Strong ability to define and summarize ambiguous problems
• Strong ability to understand business objectives, translate them into technical goals, then execute on them
• Excellent communication skills and ability to effectively interface with business development, marketing, engineering, and outside parties
• Ability to think in a security-oriented, adversarial mindset
• Self-driven motivation with ability to work independently and with a limited oversight

You will stand our if:

• Knowledge of WEB3 and a keen interest to learn more all things crypto and blockchain
• Familiarity with working in a startup environment
• Familiar with Next.js and Tailwind
• Familiarity with document-based data storage
• Applied Design Thinking for creating excellent UI, while translating complex ideas into simple interfaces

What we offer:

• Opportunity to enter the exciting world of WEB3 and learn from some of the best minds in the industry; Don’t worry, our blockchain onboarding will pave your way for an epic journey
• Remote first. You’ll be joining a team working from all over the world.
• Flexible working arrangements. Create your own journey with flexible working schedules and locations.
• Real Impact: We are working on some of the most exciting projects in WEB3 using the latest technologies. Your code won’t just run – it’ll reshape industries
• 6 weeks’ vacation, rewarding your commitment with us
• Flexible working hours
• Exciting and exhausting offsites to meet up with the team
• Merch and Gifts – we love our branded swag as we believe in showing our appreciation in style

Our recruitment process:

• Initial HR selection
• Manager discussion
• Two technical interviews
• Offer

Meet us!

If you are still unsure, we are inviting you to come by anytime to our Discord channel without any commitment.

All applications are strictly confidential. We will not disclose any private information without having your approval.

• Expert with NestJS framework (3+years experience)
• Expert with NODEJS (5+years experience)
• Expert MySQL / MongoDB (3+years experience)
• Strong Experience developing within ReactJs (2+years experience)
• Experience developing Frontend with Bootstrap/Material (1+years experience).
• Experience with REST APIs
• Use of Docker in local and production environments
• Adoption of Agile methodologies
• Experience with techniques such as TDD, continuous integration and continuous delivery
• Experience with test automation using JEST/ Mocha,  Jenkins, Selenium or other testing frameworks would be advantageous
• RabbitMQ, Redis, AWS or Elastisearch is a plus
• Be willing to help your teammates, share your knowledge with them, and learn from them.
• Be open to receiving feedback.
• Be conscientious and have a good work ethic