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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:
- Software Development: Work directly with our existing development team to create cutting edge DeFi applications that align with our goals and objectives. Including hands on development, setting clear expectations, providing guidance, and ensuring timely delivery of milestones.
- Development Methodology: Implement an effective software development methodology for our development team to use moving forward.
- Technical Expertise: Serve as a subject matter expert for technical-related matters within the company, providing insights, guidance, and solutions to complex problems. Stay abreast of industry trends, emerging technologies, and best practices to inform decision-making and drive continuous improvement initiatives.
- Security Oversight: Ensure robust application security, manage audit processes, and uphold high standards of code quality.
- Team Leadership: Build and lead a development team, fostering a culture of high productivity and satisfaction. Lead by example, demonstrating a commitment to excellence, innovation, and continuous improvement.
- Cross Functional Support: Collaborate with cross-functional teams to identify opportunities for technical innovation and efficiency improvements
- Regulatory Compliance: Maintain technical compliance with regulatory standards applicable to our technology and operations.
- 6+ years experience in software development, preferably within the fintech, DeFi, crypto/blockchain, or financial services industries. Including a proven track record of leading the delivery of large-scale, high-quality systems. Experience with smart contract development.
- 3+ years experience leading software development teams.
- Bachelor’s degree in computer science or a related field.
- Independence: self-starter with the ability to quickly respond to problems — both tactical and strategic — and proactively address conflicting stakeholder requirements to achieve creative compromise.
- Blockchain Expertise: Deep knowledge in blockchain technology, smart contracts (Solidity), and DeFi application development. Proficiency in multiple programming languages including Solidity and JS. Excellent understanding of Ethereum and the EVM.
- Deep understanding of software engineering best-practices
- Leadership Expertise: Proven ability to manage and grow a technical team. Including excellent interpersonal skills.
- Problem Solving: Strong strategic and innovative problem-solving skills.
- Communication Skills: Excellent ability to communicate effectively in a collaborative, remote-first environment. Verbal and written.
- Startup Experience: Experience working in a high growth startup a big plus, especially in a fully remote/async environment
- Fluent written and spoken English
- Innovative Impact: Be a part of a visionary company transforming the DeFi landscape and creating positive social change.
- Competitive Culture: A highly competitive, remote-first culture with flexible working conditions.
- Early-Stage: Significant growth potential and ownership opportunities.
- Competitive Compensation: Including substantial equity options.
Apply Now:
Avara
US
About us:
Avara is a group of software development companies that build open-source, blockchain-based software for the Web3 world. With a mission to reinvent our modern paradigms in the realm of finance, social media and beyond, we are focused on building revolutionary products and protocols that will reinvent the ways we communicate, our financial systems, and our cultural norms. United with one clear goal, Avara is determined to build a future for users that provide them with better control over their finances, data and social experiences.
Our culture:
Having cultivated a thriving, collaborative culture, our team is kind, welcoming and passionate about what we are building. We celebrate differences and seek to develop and retain the most talented people from a diverse candidate pool from all over the world.
About the role:
The Backend Developer will enhance and maintain high-performance systems using Node.js and TypeScript, optimise database performance, and implement best coding practices. This role involves collaborating with various teams to develop efficient APIs and streamline deployments, focusing on scalability and rapid response to support the Family Wallet.
How you can make an impact:
- Develop, maintain, and enhance high-performance backend systems utilizing Node.js and TypeScript.
- Optimise database performance, scalability, and integrity, managing both PostgreSQL and MongoDB environments.
- Implement best practices in coding, including automated tests, comprehensive documentation, and conducting code reviews as necessary.
- Collaborate with the DevOps team to streamline automated deployments using CI/CD, enhancing production visibility and ensuring environment stability.
- Work closely with the iOS team to architect and develop efficient REST APIs that support the rapid response requirements of the Family wallet.
- Process and convert blockchain data from multiple chains into a format suitable for efficient querying.
- Design and implement sophisticated caching mechanisms to provide instantaneous API responses.
- Lead backend architecture discussions and planning for integrating new features seamlessly.
Let’s connect if:
- Minimum of 5 years’ experience in backend development, preferably with large-scale systems.
- Strong proficiency in Node.js, TypeScript, Redis, Git, and RESTful API design.
- Solid experience with both SQL and NoSQL database technologies.
- Familiarity with AWS and other cloud services.
- At least 1 year of experience in the web3 sector, developing backend solutions.
- In-depth knowledge of the Ethereum Virtual Machine (EVM) and data extraction techniques from EVM-based blockchains.
- Excellent skills in communication, collaboration, and problem-solving.
- Capable of working both independently and as part of a diverse team.
- Passion for building products with a high degree of craft, polish and attention to detail.
Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!
Equal opportunity statement:
Avara celebrates diversity and view each and every team member as a separate individual with their own unique identity. No matter your race, religion, gender, ethnicity, age, (dis)ability, sexual orientation or even the wallet you use, we welcome you at Avara.
As an equal opportunities employer, we take accountability and believe in everyone’s potential to build, create and inspire changes. With a mission to build a diverse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.
About Lendr Network
Vision and Impact:
At Lendr Network, our vision is for every real world asset investment sector to be globally and equally accessible through Web3/DeFi, with a strong focus on doing social good. To achieve this goal, we are creating fully decentralized real world asset (RWA) index tokens for any asset class, including real estate, AI & robotics, healthcare, energy, commodities, and more. Enabling investors to diversify on-chain and use any RWAs in any DeFi protocol. (Think MakerDAO but for RWA tokens.) The RWA tokenization market is projected to reach $16 trillion by 2030, compared to the current $2.5 trillion valuation of all crypto. We intend to capture a significant portion of this growth.
Achievements
We are proud members of the Avalanche Codebase and Chainlink BUILD accelerators, and 1st place winners in BNB Chain and Chainlink hackathons.
Culture
We are a highly ambitious, fast-paced, remote-first company assembling a superstar team that can build Lendr into one of the top DeFi protocols in the world. We are searching exclusively for highly motivated individuals with a proven track record of building and growing Web3 protocols. We're still a small team, which lends itself to high degrees of autonomy, impact, accountability, and the expectation for high execution power and attention to detail without compromise.
About the Role
Mission
As a Startup Technical Lead Developer, you will drive the development and optimization of our decentralized applications, prioritize security, lead a team of developers, and align technical strategies with Lendr Network’s goals. The ideal candidate will possess a deep understanding of engineering principles, particularly within the realm of blockchain technology, and will have a proven track record of delivering successful technological products at scale.
Responsibilities
- Software Development: Work directly with our existing development team to create cutting edge DeFi applications that align with our goals and objectives. Including hands on development, setting clear expectations, providing guidance, and ensuring timely delivery of milestones.
- Development Methodology: Implement an effective software development methodology for our development team to use moving forward.
- Technical Expertise: Serve as a subject matter expert for technical-related matters within the company, providing insights, guidance, and solutions to complex problems. Stay abreast of industry trends, emerging technologies, and best practices to inform decision-making and drive continuous improvement initiatives.
- Security Oversight: Ensure robust application security, manage audit processes, and uphold high standards of code quality.
- Team Leadership: Build and lead a development team, fostering a culture of high productivity and satisfaction. Lead by example, demonstrating a commitment to excellence, innovation, and continuous improvement.
- Cross Functional Support: Collaborate with cross-functional teams to identify opportunities for technical innovation and efficiency improvements
- Regulatory Compliance: Maintain technical compliance with regulatory standards applicable to our technology and operations.
Requirements
- 6+ years experience in software development, preferably within the fintech, DeFi, crypto/blockchain, or financial services industries. Including a proven track record of leading the delivery of large-scale, high-quality systems. Experience with smart contract development.
- 3+ years experience leading software development teams.
- Bachelor’s degree in computer science or a related field.
- Independence: self-starter with the ability to quickly respond to problems — both tactical and strategic — and proactively address conflicting stakeholder requirements to achieve creative compromise.
- Blockchain Expertise: Deep knowledge in blockchain technology, smart contracts (Solidity), and DeFi application development. Proficiency in multiple programming languages including Solidity and JS. Excellent understanding of Ethereum and the EVM.
- Deep understanding of software engineering best-practices
- Leadership Expertise: Proven ability to manage and grow a technical team. Including excellent interpersonal skills.
- Problem Solving: Strong strategic and innovative problem-solving skills.
- Communication Skills: Excellent ability to communicate effectively in a collaborative, remote-first environment. Verbal and written.
- Startup Experience: Experience working in a high growth startup a big plus, especially in a fully remote/async environment
- Fluent written and spoken English
Why Join Us
- Innovative Impact: Be a part of a visionary company transforming the DeFi landscape and creating positive social change.
- Competitive Culture: A highly competitive, remote-first culture with flexible working conditions.
- Early-Stage: Significant growth potential and ownership opportunities.
- Competitive Compensation: Including substantial equity options.
Apply Now:
Pollen
Remote
As a Business Developer, you will play a pivotal role in orchestrating our private token sale and driving the success of Pollen's product relaunch and token offering.
- Formulate and execute a comprehensive sales strategy tailored for private token sales directed at accredited investors.
- Foster and nurture relationships with potential investors, showcasing a profound grasp of our project and its value proposition.
- Take charge of all facets of the sales cycle, from initial outreach to finalizing deals, ensuring a smooth and efficient process.
- Deliver regular updates and reports on sales activities, pipeline status, and key metrics to senior management.
- Demonstrated track record of achievement in sales positions, preferably within the cryptocurrency or fintech sectors.
- In-depth understanding of the crypto ecosystem, encompassing blockchain technology, digital assets, and decentralized finance (DeFi).
- Proven experience in orchestrating private token sales targeting accredited investors.
- Exceptional communication and interpersonal skills, adept at conveying complex concepts in a clear and compelling manner.
- Self-driven and results-oriented, exhibiting a strong sense of accountability and a determination to surpass targets.
- Located in the UK/Europe with the flexibility for remote work and occasional travel as necessary.
- Competitive salary and performance-based incentives with generous equity options.
- Flexible remote work environment within a dynamic and collaborative team.
Apply Now:
Virtual Labs
Remote
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.
Responsibilities
- Build, test, and operate quantitative on-chain capital allocation strategies that leverage the Aera protocol.
- Optimize Aera guardian logic to improve risk-adjust yields, trade execution quality, and capital efficiency of strategies such as Protocol Owned Liquidity for Aera Vaults.
- Collaborate with other cross-functional teams, including both internal and external teams, to develop new features for Aera and Gauntlet’s Protocol Optimization business.
- Stay current with the latest industry trends, market risk vectors, and market conditions to ensure that Aera strategies stay on the cutting edge of crypto and DeFi innovation.
Qualifications
- Minimum 3 years of direct hands-on experience trading or analyzing financial markets (crypto or traditional) professionally.
- Experience developing statistical or quantitative models for financial markets.
- Understanding of blockchain and DeFi protocols, concepts, and best practices (or a strong desire to learn).
- Proficient at writing production-quality code in Python.
- Strong communication skills (especially written) and the ability to work collaboratively in a distributed team environment.
- Excellent problem-solving and analytical skills
- Ability to work independently and within a team, manage multiple projects, and meet deadlines.
Bonus Points
- Contribute to the forefront of DeFi economic understanding and optimization.
- Work on projects that value deep research, quality, and practical outcomes.
- Collaborate with a team committed to defining future financial systems.
Benefits and Perks
- Remote first - work from anywhere in the US & CAN!
- Regular in-person company retreats and cross-country "office visit" perk
- 100% paid medical, dental and vision premiums for employees
- Laptop, monitor, keyboard and mouse setup provided
- $1,000 WFH stipend
- Monthly reimbursement for home internet, phone, and cellular data
- Unlimited vacation
- 100% paid parental leave of 12 weeks
- Fertility benefits
- Opportunity for incentive compensation
Apply Now:
About this role
- Independently manage projects from initial, rough designs to final implementation, including creating task lists in Linear, breaking down PRs into manageable, deployable code segments, testing in staging, deploying to production, and monitoring app performance post-deployment.
- Prioritize and handle timely dependency upgrades in our applications with the same enthusiasm as greenfield projects, recognizing their importance in maintaining app security and enhancing user experience.
- Assist our incredible support team with merchant questions in Slack and take pleasure in providing solutions.
- Effectively communicate your progress and collaborate on problem-solving using digital tools like Slack and GitHub PRs.
- Rapidly learn and adopt a product development mindset, considering automated tests essential for building confidence in your code.
- Support your team members and customers whenever needed. As a close-knit team, we thrive when we help each other.
- Adapt to changing priorities and manage multiple tasks simultaneously.
- Stay calm under pressure, especially when faced with multiple Rollbar errors, a full Sidekiq queue, or app downtime alerts.
- Be comfortable working from home, using Slack as our main form of communication.
Qualifications
- 4+ years of experience with Ruby on Rails
- Experience with React, including hooks and context APIs
- Experience with Shopify REST and GraphQL APIs is a plus
- Experience with Shopify CLI and Theme app extension development is a plus
- Familiarity with Rust is a plus
Our stack
- Ruby on Rails
- PostgreSQL
- React
- Shopify's Polaris design system
- Redis for caching and background queues
- Sidekiq for background processing
- Heroku for application hosting
Who you are
- Resourcefulness: You are relentlessly resourceful, always finding a way to achieve the highest standards of quality. You know where to look and whom to consult when faced with challenges, understanding that we always support each other.
- Ownership: You take complete ownership and pride in your work. This means deeply understanding our users' problems and how new features or updates affect them.
- Communication: You effectively communicate your progress, challenges, checklists, and pull requests, detailing them in Linear or GitHub PR descriptions to keep the rest of the team informed. Effective communication is crucial in our fully remote and asynchronous team environment.
prePO
Remote
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!
prePO
Remote
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 Solidity Smart Contract Engineer to take ownership over the development of novel DeFi-related smart contracts.
You will have the opportunity to:
- Drive high-level decisions about the prePO smart contract architecture
- Write well-documented, performant, clean, and re-usable Solidity code
- Collaborate with product owners, frontenders, and other developers
- Work at a rapid pace with a large amount of ownership and autonomy
The Ideal Candidate 🏅
Our ideal candidate will:
- have 4+ years experience as a Software Engineer
- have 2+ years experience as Solidity Smart Contract Engineer
- have an advanced knowledge of Git, GitHub, TypeScript, Foundry
- have complementary engineering skills in DevOps and backend development
- have significant experience writing comprehensive smart contract test suites
- have a strong working knowledge of Solidity design patterns and Solidity security best practices
- have significant experience collaborating within an engineering team and reviewing code
- have exceptional technical communication skills (written and verbal)
- have an in-depth knowledge of economics, finance, and the financial sector
- have an in-depth and up-to-date practical knowledge of the DeFi (and broader crypto) landscape
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!
The rollup OS for Ethereum
Remote
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.
The rollup OS for Ethereum
Remote
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.
- We respect your time: here is no micromanagement or screen trackers.
- You can earn with us $4k - $7.5k monthly - the rate depends on your skills and experience. We've already paid out over $10M to our engineers.
- You will enjoy your work - it’s possible to communicate async and choose a schedule that works best for you.
- You will communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
- We will support you from the time when the application will be started during all our cooperation.
- No more hunting for clients or negotiating rates - let us handle the business side of things so you can focus on what you do best.
- We'll manually find you the best project according to your skills and preferences.
- You will work at the fast-paced startup environment that will keep you motivated and engaged.
- We will connect you with the best developers in the world through our community.
- Senior Software Developer
- Senior+ Software Developer
- Proficiency with PHP/Laravel (2+ years of exp)
- Strong experience with React (2+ years of exp)
- Experience with relational databases (e.g., MySQL) and NoSQL (e.g., MongoDB).
- Proficiency in developing both GraphQL and RESTful APIs.
- Familiarity with cloud computing (GCP, AWS, Azure)
- Experience with other PHP frameworks such as Symfony, Yii, or CodeIgniter would be a plus
- Familiarity with deployment workflows, continuous integration/continuous deployment (CI/CD) processes, and containerization tools like Docker is a plus.
- Good command of English, both written and spoken, as you’ll be communicating with clients directly
- Strong organizational skills — ability to work full-time remotely with no supervision
- Responsibility — we want to trust you
- Soft skills — we value clear and effective communication, at the same time, don't force you to become a public speaker
- VideoAsk (about 10 minutes)
- Completing your me.lemon profile
- 30 minutes Screening call with our Recruiters
- Technical Interview with our Developers
- Feedback
- Magic Box (we are looking for best project for you)
About Status
Status is building the tools and infrastructure for the advancement of a secure, private, and open web3.
With the high level goals of preserving the right to privacy, mitigating the risk of censorship, and promoting economic trade in a transparent, open manner, Status is building a community where anyone is welcome to join and contribute.
As an organization, Status seeks to push the web3 ecosystem forward through research, creation of developer tools, and support of the open source community.
As a product, Status is an open source, Ethereum-based app that gives users the power to chat, transact, and access a revolutionary world of DApps on the decentralized web. But Status is also building foundational infrastructure for the whole Ethereum ecosystem, including the Nimbus ETH 1.0 and 2.0 clients, the Keycard hardware wallet, and the Waku messaging protocol; the p2p communication layer for Web3.
As a team, Status has been completely distributed since inception. Our team is currently 200+ core contributors strong, and welcomes a growing number of community members from all walks of life, scattered all around the globe.
We care deeply about open source, and our organizational structure has minimal hierarchy and no fixed work hours. We believe in working with a high degree of autonomy while supporting the organization's priorities.
<strong>About Status Network</strong></p>
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 constraintExperience 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
[Donât worry if you donât meet all of these criteria, weâd still love to hear from you anyway if you think youâd 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:
Swell Network DAO
Remote
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
Swell Network DAO
Remote
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
Requirements
- At least 3+ years of professional engineering experience working in a collaborative product-driven environment
- Expert proficiency in one or more of our core languages: Golang, Typescript, Solidity, or Rust
- Excitement for blockchain, web3, and similar decentralized technologies
- Strong written and oral communication and organization skills in English
- Good understanding of computer science fundamentals
- Comfort in a remote role as a part of a distributed team located across multiple time zones
Preferred Requirements
- Experience owning the communication of project progress, dependencies, and risk mitigation directly with stakeholders and partners
- Experience in blockchain and other Web 3.0 technologies, as a web3 developer and/or as a backend service developer
- Experience contributing to the open source community
Apply Now:
Requirements
- At least 5+ years of professional engineering experience working in a collaborative product-driven environment
- Expert proficiency in one or more of our core languages: Golang, Typescript, Solidity, or Rust
- Excitement for blockchain, web3, and similar decentralized technologies
- Strong written and oral communication and organization skills in English
- Good understanding of computer science fundamentals
- Comfort in a remote role as a part of a distributed team located across multiple time zones
Preferred Requirements
- Experience owning the communication of project progress, dependencies, and risk mitigation directly with stakeholders and partners
- Experience in blockchain and other Web 3.0 technologies, as a web3 developer and/or as a backend service developer
- Experience contributing to the open source community
- Track record in mentoring and supporting junior developers
Apply Now:
Requirements
- At least 3+ years of professional engineering experience working in a collaborative product-driven environment
- Expert proficiency in one or more of our core languages: Golang, Typescript, Solidity, or Rust
- Excitement for blockchain, web3, and similar decentralized technologies
- Strong written and oral communication and organization skills in English
- Good understanding of computer science fundamentals
- Comfort in a remote role as a part of a distributed team located across multiple time zones
Preferred Requirements
- Experience owning the communication of project progress, dependencies, and risk mitigation directly with stakeholders and partners
- Experience in blockchain and other Web 3.0 technologies, as a web3 developer and/or as a backend service developer
- Experience contributing to the open source community
Apply Now:
Requirements
- At least 5+ years of professional engineering experience working in a collaborative product-driven environment
- Expert proficiency in one or more of our core languages: Golang, Typescript, Solidity, or Rust
- Excitement for blockchain, web3, and similar decentralized technologies
- Strong written and oral communication and organization skills in English
- Good understanding of computer science fundamentals
- Comfort in a remote role as a part of a distributed team located across multiple time zones
Preferred Requirements
- Experience owning the communication of project progress, dependencies, and risk mitigation directly with stakeholders and partners
- Experience in blockchain and other Web 3.0 technologies, as a web3 developer and/or as a backend service developer
- Experience contributing to the open source community
- Track record in mentoring and supporting junior developers
Apply Now: