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Company Description
At NFTeria Inc., we empower individuals to own the future by merging innovation, security, and decentralization into seamless solutions. Our goal is to push boundaries in Web3, AI-driven authentication, and blockchain technology, helping users stay ahead in a fast-moving world. We are redefining digital ownership by building a future where trustless authentication, self-sovereign identity, and frictionless interactions are the standard.
The Opportunity
The time is right for this. Everything is Web3—no off-chain gaps, no compromises, just pure decentralization.
We’re assembling a highly specialized team for a unique and groundbreaking project. This is an opportunity to work at the intersection of blockchain, AI, and Web3 infrastructure, where AI agents communicate with ML models, feeding predictions into automated decision-making processes that integrate seamlessly across decentralized systems.
Since there are many open positions, this post is the first step in identifying who’s who. As we refine our hiring process, we’ll focus on filling the most critical roles with top-tier talent. If you’re interested, reach out and be part of something truly special.
Open Positions
Smart Contract Specialists (9 Total)
• 3 Vyper (Ethereum-based, web3.py, MetaMask, Rabby Wallet)
• 3 Rust (Solana, Anchor framework, Phantom, Solflare Wallets)
• 3 Clarity (Stacks blockchain, Stacks.js, Hiro Wallet)
Web3 Full-Stack Developers (2 Total)
• Python, Vyper, Moccasin, Boa, Anaconda (SNAKE ENVs)
AI Agent Engineers (4 Total)
• 2 Python-based AI Agents (LangChain)
• 2 TypeScript-based AI Agents (ElizaOS)
Machine Learning Developers (2 Total)
• Time Series Forecasting, TensorFlow, Scikit-Learn, Keras, Python
Frontend Developers (2 Total)
• Vanilla CSS, HTML, TypeScript, modular code
Stack-Specific Tooling
• Clarity (Stacks blockchain) → Uses Stacks.js for frontend interactions + Hiro Wallet
• Ethereum-based (Vyper) → Uses web3.py + MetaMask, Snaps
• Solana (Rust) → Uses Anchor framework + Phantom, Solflare Wallets
• Bitcoin L2s → Uses Stacks.js or other Bitcoin-native tooling + Xverse, Leather Wallet
Role Description
This is a full-time remote role for Blockchain Developers at NFTeria Inc. Responsibilities include:
• Developing and securing blockchain solutions across multiple chains.
• Integrating AI-driven authentication via computer vision & decentralized identity models.
• Building seamless, trustless interactions between AI agents, ML models, and smart contracts.
• Working with cryptography, back-end web development, and scalable decentralized architecture.
Qualifications
• Expertise in Blockchain & Smart Contract Development (Solidity, Vyper, Rust, Clarity).
• Cryptography & Decentralized Identity (DID) solutions experience.
• Proficiency in AI-driven authentication (computer vision, ML-based fraud detection).
• Deep experience in Web3 tooling, wallets, and frameworks.
• Strong problem-solving & analytical skills in a high-speed, innovation-driven environment.
Why Join?
Apply Now:
Ready to be pushed beyond what you think you’re capable of?
At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.
To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.
Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.
Staff Software Engineer, Backend (Platform - Finhub)
As a Staff Software Engineer, you will balance the role of an individual contributor while also anchoring new projects, leading technical direction and mentoring other engineers on the team. We highly value individuals with intellectual curiosity and openness. We collaborate across the organization, helping our engineers think big and take risks while building a culture of diversity, positive energy and blameless truth-seeking. Our engineering team leverages a diverse tech stack and our focus is finding smart engineers who’ve worked on complex projects and we have all the trust you’d be able to pick up whatever tech necessary in the stack.About Finhub:
FinHub is at the core of Coinbase, processing and recording fund movements for our clients and our business. We are responsible for processing transactions across crypto, fiat and internal wallet, and managing the assets for our users including providing portfolio performance, user tax optimizations etc. With rapid growth of the industry and the company, our scale and complexity of operations quickly surpassed the original design of typical ledgering systems. Currently, we are taking on a challenge to unlock the next level of evolution for fund movements architecture. This is a unique opportunity to redesign foundational systems that will set Coinbase up for success in the next decade.
What you’ll be doing:
What we look for in you:
Nice to haves:
Job #: GPBE06US
*Answers to crypto-related questions may be used to evaluate your onchain experience.#LI-Remote
Pay Transparency Notice: The target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, and vision).
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
Apply Now:
Apply Now:
Do you want to help prevent cybersecurity attacks of the future? At Oak Security, we support some of the most innovative companies to secure their protocols. Our passionate team of 52 security engineers have performed over 600 audits since 2017.
Oak Security was one of the first companies to offer auditing and security consulting for third-generation blockchains and is the leading security service provider in Rust and Go-based ecosystems, such as Cosmos SDK and CosmWasm, Polkadot and Substrate, Solana, NEAR, and Flow (Cadence). We also serve Ethereum and EVM-compatible ecosystems through our brand Solidified.
We are growing our pool of security engineers for blockchain and smart contract security audits. Get a chance to work in the most exciting and fastest-growing ecosystems in the blockchain space and help secure the decentralized future!
Molecule is at the heart of the Decentralized Science (DeSci) movement where biotech and blockchain meet to democratize scientific research, earning recognition and support from key figures in the web3 world, including Vitalik Buterin, Balaji, and Juan Benet. We're known for creating VitaDAO, the first and largest biotech DAO with more than $4m in funding deployed, bio.xyz, a vital hub supporting and building biotech DAOs, the IP-NFT, a protocol bringing rights to IP and R&D data on-chain, and IPTs, ERC-20 tokens minted from IP-NFTs to allow token holders to construct and cultivate valuable IP. We’ve also recently launched launchpad, a platform to launch, discover, and fund the best projects in DeSci.
Over the past 24 months, we have raised $20+ million to build the future of decentralized biotech. Join us and contribute to a future where scientific discovery is driven by web3.
BIO.xyz is at the forefront of the Decentralized Science (DeSci) revolution. We are building the next-generation financial layer to accelerate biotech innovation by decentralizing funding, coordination, and governance of scientific IP. Our mission is to empower researchers, universities, and companies worldwide to commercialize the best science faster through blockchain technology.
With our protocol, BIO.xyz enables funding, development, and governance of tokenized scientific intellectual property (IP), fostering a thriving ecosystem of biotech DAOs and IP assets. Join us to reshape the future of science and innovation!
At BIO.xyz, we are building the future of decentralized science (DeSci). Our platform connects autonomous agents to cutting-edge labs and smart contract-based treasuries, enabling researchers and agents to collaborate, innovate, and push the boundaries of scientific discovery. We are looking for a passionate Full Stack Developer to bring this vision to life.
Platform Development: Design and build scalable, modular front-end and back-end systems for the Bio Protocol platform.
Web Application: Create intuitive UIs for researchers and agents to submit tasks, manage funding, and view experiment outcomes.
Blockchain Integration: Develop and integrate Ethereum smart contracts (Layer 1 or Layer 2) into the platform for $BIO token transactions, staking, and rewards.
API Layer: Build RESTful or GraphQL APIs to connect the front-end interface with agent harnesses and external lab resources.
Database Management: Implement decentralized and traditional databases to store metadata, reputation scores, and task logs.
Security: Ensure all platform components adhere to the highest security standards, including encryption, authentication, and transaction safety.
3+ years in fullstack development
Proven experience with blockchain technology (Solidity, Hardhat, or similar
Proficiency in JavaScript/TypeScript, Node.js, React.js/Vue.js, and Python
Experience with database systems like MongoDB, PostgreSQL, or IPFS
Knowledge of smart contract development and integration (e.g., ERC-20, staking mechanisms)
Understanding of Ethereum Layer 2 solutions (Polygon, Optimism, Arbitrum)
Enthusiasm for decentralized systems, DeSci, and innovation in research
Experience in integrating AI/ML models with web applications preferred
Contribution to open-source projects in blockchain or scientific domains is a big plus
At BIO.xyz, you’ll be part of an innovative, mission-driven startup that’s disrupting the world of decentralized science. If you’re passionate about pushing boundaries and creating real-world impact, this is your opportunity to shape the future of research and innovation.
Here, you’ll work alongside a skilled, fast-paced team that thrives on creativity, collaboration, and bold ideas. You’ll be challenged, inspired, and empowered to bring your best work every day.
HODL: You’re not just taking a job — you’re joining a movement. Every project you contribute to directly impacts the future of science and technology.
WAGMI: We reward most full time positions with token equity and give you the opportunity to co-author future DeSci standards.
Alpha: In our young, fast growing team, your voice matters. You’ll have the chance to shape not only your future but also the future of science research and innovation.
If you’re ready to take on big challenges, work with brilliant minds, and create something that matters, LFG - BIO.xyz is the right place for you!
We are an equal opportunity employer. We are committed to equality and weaving a community that values diverse perspectives and experiences and are actively seeking a diverse pool of applicants. All employment decisions are made without regard to race, colour, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law.
Apply Now:
Job Summary:
Join our team to architect and integrate blockchain solutions, focusing on wallet integrations and secure smart contract interactions. Leverage your expertise in Web3 libraries to develop cutting-edge DApps and ensure seamless, secure user transactions.Key Responsibilities:
Requirements:
Preferred Qualifications (Senior Level):
Ready to innovate in the Web3 ecosystem?
Hybrid Work Structure: Enjoy the flexibility of a hybrid work environment—split your time between working from home and in the office.
Independence & Ownership: Take ownership of your work with the freedom to make decisions that directly impact the success of the project.
Open to Ideas: Your voice matters. We encourage creative input and are always open to listening to your ideas and solutions.
Structured & Responsible: We need people who are independent but also responsible and organized to ensure things run smoothly and on schedule.
Apply Now:
Ready to be pushed beyond what you think you’re capable of?
At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.
To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.
Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.
Job #: GPBE04US
*Answers to crypto-related questions may be used to evaluate your onchain experience.
#LI-Remote
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
Apply Now:
Khantech is an IT startup dedicated to redefining the iGaming experience with cutting-edge technology and creative solutions. We are a team of Engineers, Designers, and gaming enthusiasts working remotely within Europe and Asia or in-house in our UAE/Dubai premises.
About the product:
We are looking for a highly skilled Full Stack Blockchain Developer to join our team. The ideal candidate will be proficient in both blockchain development and full-stack web development. You will be responsible for developing decentralized applications (dApps), smart contracts, and the backend and frontend of blockchain-based systems.
Job Responsibilities:
Design, develop, and deploy smart contracts and decentralized applications (dApps) on various blockchain platforms (Ethereum, Binance Smart Chain, etc.).
Build and maintain front-end interfaces using modern web technologies (React, Angular, Vue.js, etc.).
Integrate front-end with back-end APIs, databases, and blockchain solutions.
Develop and implement secure, scalable, and efficient blockchain-based systems.
Troubleshoot, debug, and optimize blockchain applications and smart contracts.
Collaborate with cross-functional teams including product managers, designers, and other developers to define and implement new features.
Stay up-to-date with emerging trends and technologies in blockchain, DeFi, and Web3.
Ensure compliance with security protocols and best practices.
Contribute to codebase and manage version control using Git.
Key requirements:
3+ years of experience in full-stack development.
Strong knowledge of cryptographic principles and blockchain architecture.
Proficient in web technologies (HTML5, CSS3, JavaScript, TypeScript).
Experience with databases (SQL and NoSQL).
Knowledge of version control systems like Git.
Experience with testing frameworks for smart contracts (Truffle, Hardhat, etc.).
Familiarity with deploying applications on cloud platforms (AWS, GCP, etc.).
Proven experience working with blockchain technologies (Ethereum, Solana, Binance Smart Chain, etc.).
Hands-on experience with smart contract development (Solidity, Rust, Vyper, etc.).
Experience building decentralized applications (dApps) and integrating them with blockchain networks.
Familiarity with Web3.js, Ethers.js, or similar JavaScript libraries for blockchain interaction.
Experience with backend development frameworks like Node.js, Express, Django, or Flask.
Proficiency in front-end technologies such as React.js, Vue.js, or Angular.
Expected Soft skills (3-5 the most important attributes)
Strong problem-solving and analytical skills.
Excellent communication and teamwork skills.
Ability to quickly learn new technologies and adapt to changing environments.
🚀Competitive Salary
📚Comprehensive Training and Career Development through our talent management program
🌐Fully remote or Comfortable office in Dubai, OAE/Erevan, Armenia
🏖️Generous Paid Vacation
Apply Now:
Biconomy empowers Web3 developers to build seamless, user-friendly dApps that work effortlessly across multiple blockchains. Our battle-tested modular account and execution stack eliminates traditional UX friction points, helping projects accelerate user adoption while reducing development costs. By processing over 50 million transactions across the 300+ dApps we’ve served, we’re powering the future of onchain economies.
We’re assembling a new team to build an innovative AI-powered product aimed at transforming how users do on-chain transactions. This is a greenfield project in its early development, offering a unique opportunity to tackle complex challenges and push the boundaries of AI in Web3. We can share more details about the project throughout the interview process.
At Biconomy, we believe in creating a diverse and inclusive workplace. We are committed to being an equal-opportunity employer, and we do not discriminate based on race, national origin, gender, gender identity, sexual orientation, disability, veteran status, age, or any other legally protected status.
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 around 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.
As a Platform Engineer, you must be able to work in an ambiguous environment with an optimistic attitude, that can easily (and happily) wear many hats. You are able to uphold our company’s principles and values while adding to our unique culture. As a member of our Team, you will broadly be responsible for working collaboratively with team members and partners across projects. The right person will be responsible for maintaining, scaling, and monitoring existing infrastructure, including cloud machines, bare-metal servers, and a Kubernetes cluster, to allow Chorus One to provide secure and reliable industry-leading Proof-of-Stake validation services. Leading with intellectual curiosity with a high standard of excellence as well as ensuring best practice across development, testing, and security.
The Platforms Engineers within our Infrastructure team play a pivotal role in laying the foundation for Chorus One’s ongoing growth, thus we are continuously expanding our team and seeking skilled Platforms Engineers to join us.
Job Type: Full-time
Biconomy empowers Web3 developers to build seamless, user-friendly dApps that work effortlessly across multiple blockchains. Our battle-tested modular account and execution stack eliminates traditional UX friction points, helping projects accelerate user adoption while reducing development costs. By processing over 50 million transactions across the 300+ dApps we’ve served, we’re powering the future of onchain economies.
We are assembling a world-class team to redefine on-chain analytics using AI Agents & Machine Learning. As a DevOps Engineer, you will build and optimize the AI & ML infrastructure, enabling real-time wallet activity analysis, ML-driven tagging, and PnL insights at scale. You’ll work with Kafka, Snowflake, AWS S3, and high-speed data pipelines to process over 10-15 billion rows of historical data and real-time streaming events, ensuring a scalable, secure, and efficient AI ecosystem.
This is a high-impact role at the core of our AI-driven crypto intelligence platform.
At Biconomy, we believe in creating a diverse and inclusive workplace. We are committed to being an equal-opportunity employer, and we do not discriminate based on race, national origin, gender, gender identity, sexual orientation, disability, veteran status, age, or any other legally protected status.
Apply Now:
Ready to be pushed beyond what you think you’re capable of?
At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.
To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.
Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.
The Institutional Product Group engineers create and maintain a suite of products catering to institutional customers of all sizes from Hedge Funds (Coinbase Prime) to experienced individual traders (Coinbase Advanced Trade) and everything in between. Additional Products include Prime - Custody Only, Prime Web3 Wallet, Commerce and Exchange. Whether the customer needs are trading, staking, governance, custody, web3 operations, or API integrations, Coinbase Institutional has them covered.
At Coinbase, we believe that "onchain" is the new "online" – marking the next evolution in how global business is conducted and value is created. Our Institutional Product Group is a trailblazer in this space, empowering a diverse range of sophisticated clients—from hedge funds to professional traders—with state-of-the-art onchain products and services.
We’re seeking a Senior Full-Stack Engineer to join our small entrepreneurial team focused on building innovative 0-to-1 Onchain Markets products. Operating as a startup within Coinbase, we're combining the agility of a small team with the resources and reach of a global platform. In this role, you’ll contribute to building cutting-edge solutions that span trading, financing, and more, helping to redefine market infrastructure for the institutional world in this new global onchain economy.
What you’ll be doing (ie. job duties): To be completed by all business teams except Eng.
What we look for in you (ie. job requirements): To be completed by all business teams except Eng.
Nice to haves:
Job #: GIFE05US
*Answers to crypto-related questions may be used to evaluate your onchain experience
Pay Transparency Notice: The target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, and vision).
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
Apply Now:
Requirements:
• 4+ years of experience in Rust development, with a strong focus on blockchain applications. • Deep understanding of blockchain technologies, particularly the Solana ecosystem. • DEX experience on Solana, including knowledge of AMM mechanisms, order execution, and liquidity management. • Experience with algorithmic trading, including market-making, arbitrage, and automated strategies on decentralized exchanges. • Strong expertise in liquidity mechanisms, including LP pools, swaps, and tokenomics. • Proficiency in microservices architecture and experience with gRPC and Redis. • English proficiency at B2 level or higher (ability to read technical documentation and participate in discussions).Responsibilities: • Develop and maintain high-performance trading bots for Solana-based DEXs. • Integrate with blockchain platforms, primarily Solana. • Optimize and enhance market-making and arbitrage strategies to improve execution efficiency. • Design and implement microservices that support high-frequency trading operations. • Analyze performance, optimize code, and ensure reliability in production environments. • Collaborate with developers, DevOps engineers, and traders to build robust and scalable solutions.What We Offer: • Competitive salary with a performance-based bonus system. • Access to cutting-edge technology in blockchain and algorithmic trading. • A team of experts working on innovative solutions in DeFi and Web3. • Opportunities for professional growth in a fast-paced and dynamic industry.Apply Now:
We are looking for an experienced Smart Contract Auditor / On-Chain Engineer to join our fast-growing team. As a member of our team, you will be responsible for auditing and securing smart contracts, modeling edge cases and hack scenarios, as well as developing and maintaining on-chain infrastructure solutions. You will work closely with our blockchain developers and product teams to ensure the integrity and security of our smart contracts deployed across various decentralized platforms.
A key part of your role will be conducting in-depth research on emerging protocols and staying up to date with the latest trends, vulnerabilities, and innovations in the DeFi and blockchain space. This will help you ensure that our smart contracts are not only secure but also take full advantage of new, best-in-class protocol features.
Additionally, a solid understanding of on-chain execution, including optimizing transaction flows, is essential for this role. Experience with writing trading bots that interact with on-chain protocols or decentralized exchanges would also be highly beneficial.
If you are passionate about the intersection of blockchain technology, security, and innovative development, this role is for you.
Position: Full-time
Location: Flexible; availability during US trading hours is preferred.
Edge Capital is an innovative alternative hedge fund focused on digital assets, blockchain, and decentralized finance (DeFi) markets. We combine algo trading and macro strategies to identify untapped opportunities in these markets based on our multidisciplinary expertise in macro trading and analysis, portfolio, and risk management, combined with our extensive knowledge and experience in fintech, DeFi, and blockchain technologies.
Ready to be pushed beyond what you think you’re capable of?
At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.
To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.
Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.
What you’ll be doing
What we look for in you
Nice to haves:
Job ID: P63224
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
Apply Now:
About Lendr.fi
Vision and Impact:
At Lendr.fi, we envision a world where every person has equal access to financial opportunities empowering them to build wealth and prosperity for themselves. We aim to accelerate this vision by making every asset class globally accessible through Web3. To achieve this goal, we are building the world's first liquid staked real world asset token protocol. Our protocol creates real world asset (RWA) index tokens for any asset class, including real estate, AI & robotics, healthcare, energy, commodities, and more. These tokens are compliant in multiple jurisdictions globally, and compatible with all existing DeFi protocols, allowing us to beat the returns of anything currently available in Web2 or Web3. Lendr.fi is MakerDAO + Lido for RWAs. The RWA tokenization market is projected to reach $16 trillion by 2030, compared to the current $3.5 trillion valuation of all crypto. We intend to capture a significant portion of this growth.
Achievements
Culture
We are a highly ambitious, fast-paced, remote-first company assembling a superstar team that can build Lendr.fi 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 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 the Technical Lead / CTO at Lendr, you will be responsible for setting the technical direction of the company, leading and mentoring our engineering team, and overseeing the design and implementation of our core products. This role blends strategic leadership with hands-on technical expertise, ensuring that our technology infrastructure is robust, agile, and aligned with our business goals. 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'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
Requirements
Why Join Us
Apply Now:
Textile’s mission is to accelerate the exchange of information on the Internet. We are a lean, fully remote team dedicated to a shared mission. Since our first ML product in 2018, we’ve consistently advanced the state of the art for the cryptographically secured distributed data foundations needed by an AI-driven web. We’re supported by USV, Multicoin, Blueyard, and other world-class investors as well as a thriving developer community. We value passion, integrity, and an innovative mindset. We look for rigorous thinkers who ship quickly, collaborate proactively, learn continuously, and contribute to a fast-paced and engaging remote workplace. If that resonates, join us! We strongly encourage applications from individuals who belong to groups historically underrepresented in technology. The Opportunity We're seeking passionate Engineers to join our dynamic team at Textile. In this role, you'll work on innovative projects that push the boundaries of information exchange, developing robust and scalable technical solutions that have a meaningful impact on our mission. What You'll Achieve: Within your first year, you will:
Design and implement core infrastructure and engineering systems. Collaborate across teams to solve complex technical challenges. Develop and maintain high-performance, maintainable software. Contribute to architectural decisions that drive platform innovation. Create tools and processes that enhance team productivity and technical capabilities. Research and contribute to the product vision and help define the roadmap of multiple products.
Skills You'll Need: You’re likely a great fit if you...
Have 5+ years of production-level experience. Have a strong understanding of cryptography. Have familiarity with peer to peer networks. Have experience with Ethereum and/or other EVM blockchains. Have a broad understanding and passion for Web3. Are comfortable leading blockchain-related technical research. Are an excellent communicator and writer. Are incredibly curious, professional, personable, and self-directed. Have track-record of influencing and making critical decisions. Have open-source project experience. Have attention to detail with a passion for software architecture and design.
Bonus Points:
Familiarity with any part of our tech stack: onchain/web3, SQL, big data, NFTs/tokens, etc. Leadership in driving team objectives, balancing business needs with team dynamics, and personal development. A broader appreciation for the pioneers of computing and a personal investment in areas beyond technology.
At Textile, we believe in the power of diversity to foster innovation and creativity. We encourage candidates from all backgrounds to apply, especially those who share our vision of democratizing software customization. If you're passionate about this role but don't meet every single requirement, we still want to hear from you. We offer competitive compensation, equity, and benefits tailored to provide a comprehensive and fulfilling work-life balance. Learn more about us at https://basin.textile.io/, https://textile.io, @textile, https://github.com/tablelandnetwork, https://tableland.xyz, and @tableland. Perks:
Competitive salary and benefits. Contribute to projects at the forefront of the web. Work with a company on a mission to have a positive impact. Work on a fully remote team. Work with/on a small, passionate team. An entrepreneurial opportunity where you can have oversized impacts. Opportunity to drive innovation and strategy. Location Textile is a fully remote company spanning GMT -8 to GMT +1 (North America, South America, Central Europe). While being small, we've found that it is helpful to have a high level of overlap as a team. Learn more about us at https://github.com/tablelandnetwork, https://tableland.xyz, @tableland__, and https://textile.io.
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Are you an experienced full stack or front-end engineer seeking a new challenge? Do you want to play a pivotal role in crafting tools and products designed to assist on-the-ground communities in regenerating the earth through sustainable agricultural and nature-based solutions? Are you interested in making a positive impact on the world while enjoying the freedom to work remotely?
At Regen Network, we're revolutionizing how humanity interacts with the environment by building a global platform for planetary stewardship. Our technology stack combines cutting-edge distributed ledger systems, remote sensing capabilities, and modern web technologies to create a transparent and verifiable system for ecological outcomes.
Our platform serves as crucial infrastructure for the growing regenerative agriculture and nature-based solutions markets, enabling stakeholders to track, verify, and reward positive ecological impact. By joining our team, you'll have the opportunity to work remotely while contributing to meaningful climate solutions at a global scale.
ResponsibilitiesIn this role, you will be joining a small and agile team building our web based application (app.regen.network), to create user experiences for farmers, land stewards, and the buyers funding next-gen climate solutions.
You will build and maintain web applications using state of the art technologies (React + Typescript + GraphQL with a Node and PostgreSQL backend is our current stack), write reusable components, ensure solid test coverage, and actively participate in code reviews. Additionally, you’ll be building Node services that serve as a gateway to our decentralized ecosystem, and expose REST or GraphQL APIs for our front end applications to access data.
Outside of core application development you will work closely with our product & design team, building out key features in our product roadmap such as:
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What are we all about? We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems. Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, AI, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering. Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more. Today, we are a 350+ strong team working remotely across 66+ countries. View all our open positions here: https://www.nethermind.io/open-roles The Nethermind team is seeking a experience Software engineer with a background in confidential computing. We offer a unique opportunity to work on a variety of diverse projects where strong experience, knowledge and understanding of secure computing platforms is a must. The candidate will be working cross-functionally across the company partnering with our product teams to implement solutions in secure environments in a broad array of applications of use cases from AI through to Finance. The role requires a balance of technical expertise, research mindset, as well as practical engineering skills to take innovative ideas into production. How to Know If You're the Right Fit If you're driven by complex challenges and excited by the prospect of working with cutting-edge technologies, this role is for you. We're looking for individuals who are not just engineers but innovators—those who are eager to collaborate with the best minds in the industry and make a significant impact on the future of technology. Why This Role Is Exciting
Work with the Best: Collaborate with some of the brightest engineers and researchers in the industry. Innovative Challenges: Tackle projects that require deep algorithmic thinking and advanced design. Impactful Work: Contribute directly to the development of technologies that push the boundaries of what's possible. Collaborative Environment: Partner with leading developers and researchers shaping the future of decentralized technologies.
Responsibilities:
Collaborating with engineers across the company on all stages of projects, through design, implementation and testing. Partnering with teams across the company from Product through to Engineering to apply your skills to solutions integrating confidential computing. Contribute to product documentation. Maintain, test and release new and existing confidential compute infrastructure.
Skills:
Experienced shipping new products all the way through the product stack. Proficiency with developing in C++. Experience with Rust or JavaScript. Knowledge of Trusted Execution Environments (e.g. SGX, TDX, TrustZone, NVIDIA Confidential Compute). Familiarity with web protocols (HTTP, QUIC). Understanding of the CI/CD developer pipeline and tools (Github, VSCode, Linux).
Nice to have:
Understanding of distributed consensus algorithms and cryptography concepts (e.g. Zero-Knowledge). You can think independently, with drive and initiative, even when challenged and under pressure. You can communicate complex concepts and ideas to a broad array of audiences. You have a strong interest in distributed systems, privacy technologies, blockchains and cryptocurrencies. Disclaimer: I hereby consent to my personal information being stored and processed by Demerzel Solutions Limited (t/a Nethermind) (the “Company”) for recruitment purposes in relation to both the selected job role and any other role the Company considers me a qualified candidate for. All data storing and processing by the Company takes place in accordance with the UK GDPR. Kindly refer to our privacy policy for more details. Your consent to share personal information is entirely voluntary, and you may withdraw your consent at any time. Should you have any questions about this process, or wish to withdraw your consent please contact: email Keep up to date on what we are working on by following us on our social channels Click here to view our Privacy Policy.
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About SSV Labs SSV Labs is a fast growing startup applying Distributed Validator Technology (DVT) to significantly enhance the security and decentralization of Ethereum staking. The protocol provides an open and simple infrastructure for splitting and distributing a validator key into multiple KeyShares, for the purpose of running an Ethereum validator across multiple non-trusting nodes. At the heart of a DAO-driven ecosystem, SSV Labs is dedicated to fostering a participatory and inclusive environment. Why join our team? We are a global team looking for people with diverse professional backgrounds to join and contribute their ideas to boost the company's success. You'll get to work in a transparent environment with the most innovative technologies, be constantly challenged and learn from like-minded professionals and leaders in the industry. We offer a platform for you to develop and achieve your career goals. We look forward to hearing from passionate, goal-oriented applicants ready to make their mark in the blockchain space.Successful candidates will play a critical role in improving the observability, reliability, scalability, and performance of our systems as we continue to grow. As an observability-focused software engineer, you will work closely with cross-functional teams to build and maintain resilient systems. This is a hands-on role that will require you to work closely with our product and engineering teams to ensure that our systems are reliable, scalable, and performant. Responsibilities:
Designing, developing, and maintaining advanced tools and services to monitor the performance of the SSV blockchain network Analyzing SSV blockchain network activity and providing actionable insights for performance improvement. Responsible for monitoring dashboards and alerting systems (we use Grafana) Debugging and optimizing network performance based on monitoring results Develop Infrastructure as Code (IaC) solutions to automate the deployment of monitoring tools and services Creating clear documentation for developed monitoring tools and services. Collaborating with cross-functional teams on defining, designing, and rolling out new features Proactively identifying and resolving system performance or security issues. Ensuring high performance, quality, and responsiveness of monitoring applications and services.
Your Experience & Qualifications:
Minimum of 5 years experience in software development, with expertise in Go - Must Experience with Typescript - Bonus Familiarity with OpenTelemetry, Prometheus, Grafana stack (Mimir/Loki/Tempo), and other observability tools - Bonus Deep understanding of the benefits of tracing and logging in a distributed system, experienced with relevant libraries - Bonus Thorough understanding of Kubernetes (K8s) and containerization technologies - Bonus A Startup background, demonstrating a passion for new technologies and the ability to take ownership over the development of significant portions of an innovative product - Must Excellent problem-solving skills and attention to detail Ability to thrive in a fast-paced environment and rapidly learn and master diverse web technologies. Bachelor’s degree in Computer Science or related field, or equivalent industry experience. Prior experience with blockchain technology
*We offer equal opportunities and ensure an inclusive recruitment for our global teams without consideration of race, gender, culture, or sexual orientation.
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Who are we? FalconX is a pioneering team of operators, investors, and builders committed to revolutionizing institutional access to the crypto markets. Operating at the intersection of traditional finance and cutting-edge technology, FalconX addresses the industry's foremost challenges: Navigating the digital asset market can be complex and fragmented, with limited products and services that support trading strategies, structures, and liquidity found in conventional financial markets. As a comprehensive solution for all digital asset strategies from start to scale, FalconX operates as the connective tissue empowering clients with seamless navigation through the ever- evolving cryptocurrency landscape.FalconX is building the world’s smartest institutional brokerage for digital assets FalconX is one of the fastest growing startups in FinTech. We are a digital asset brokerage delivering best-in-class pricing and execution capabilities for institutional traders and investors. Our vision is to grow the digital asset ecosystem 1000X with industry-leading prime brokerage solutions. We are data-driven. Whether it's a growth or product decision, we believe data can always help us make more precise and informed choices. We move fast. Speed of execution is essential for any startup, but we believe this is even more pertinent in our nascent industry. We value diversity and debate. We believe the direction of our company is shaped by opposing viewpoints and experiences, and that this diversity helps us learn and maximize our opportunity for success. FalconX is headquartered in Silicon Valley and has offices in Bangalore and Chicago. Who is on the team? We are entrepreneurs. More than half of us have experience founding a company. We come from leading institutions including Google, LinkedIn, JUMP, Citadel, Goldman Sachs, Harvard Business School, Carnegie Mellon, IIT + more. We are backed by some of the best investors in the world including Accel Partners, Flybridge Capital, Lightspeed Venture Partners. Impact At FalconX, you’ll help make crypto assets a successful asset class. Some of the largest financial institutions from Wall Street to Silicon Valley and around the world will turn to you for the best market prices and insights on the crypto industry. You will become the expert on crypto industry trends and market movements. With your experience, you will shape our company’s trading strategies according to our core values - speed, transparency and trust. Responsibilities
Build scalable and high performant customer facing application Work as a full stack engineer, delivering high quality code for both backend and frontend Own product features end to end Analyse, design and develop test cases for new features Work collaboratively with engineering, business and operations team
Requirements
Interest in Blockchain and Decentralisation At least 5+ years of full stack engineering experience in Python / Golang with React JS and Javascript / Typescript Work experience across the stack to build, test and ship new user facing products Familiarity working on SQL databases Comfortable with working in linux environment and shell scripting Ability to move fast and deliver code Tech stack would be https://stackshare.io/falconx/core
Bonus Criteria
Candidates with a strong computer science background. Bachelor's degree in computer science from IIT/NIT or equivalent institutes will be preferred Experience working in an early stage startups Willingness to move fast and deliver solutions Notice at Collection and Privacy Policy Applicants located in California and/or applying to a role based in California, please refer to our Notice at Collection and Privacy Policy here. Inclusivity Statement FalconX is committed to building a diverse, inclusive, equitable, and safe workspace for all people. Our roles are intended for people from all walks of life. We encourage all those interested in applying to our organization to submit an application regardless if you are missing some of the listed background requirements, skills, or experiences! As part of our commitment to inclusivity, FalconX would like to acknowledge that the EEOC survey has limited potential responses that you can select. For legal reasons, FalconX must use this language to align with federal requirements, however, we want to ensure that you are able to provide a response to our own voluntary survey questions about your identity that best aligns with your most true self. FalconX is an equal opportunity employer and will not discriminate against an applicant or employee based on race, color, religion, national origin, ancestry, ethnicity, sex (including gender, pregnancy, sexual orientation, and gender identity), age, physical or mental disability, veteran or military status, genetic information, citizenship, or any other legally-recognized protected basis under federal, state, or local law. Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and other applicable state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on FalconX. Please inform FalconX’s People team at email, if you need assistance with participating in the application process.
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Since being founded in 2018, Copper has been building the standard for institutional digital asset infrastructure with a focus on custody, collateral management, and prime services.Led by Amar Kuchinad, Copper's Global CEO, the firm provides a comprehensive suite of custody, trading and settlement solutions that reduce counterparty risk and bring greater capital and operational efficiency to digital asset markets. At the heart of Copper's offering is Multi-Party Computation (MPC) technology – the gold standard in secure custody. Copper’s multi-award winning custody system is unique in that it can be connected to centralised exchanges, DeFi applications and even staking pools without the assets leaving the custody. Built on top of this state-of-the-art custody, ClearLoop is the first solution in the market that overcomes a growing industry challenge; counterparty risk with exchanges. This solution underpins a full prime services offering, connecting global exchanges, and enabling customers to trade and settle directly from the safety of their MPC-secured wallets. By reducing settlement time for transfers to a few milliseconds (without blockchain network dependency) and offering enhanced security measures, ClearLoop is rapidly reshaping the way asset managers trade and manage capital. In addition to industry-leading security certifications, Copper has one of the strongest insurance coverages in the industry from an A+ rated insurer, positioning the firm as the partner of choice for institutions seeking to safeguard their assets.Department environment This is an exciting entry level opportunity for an Associate Software Engineer to join our Exchanges team at Copper to build new back-end microservices and integrate with cryptocurrency exchanges. Be part of a talented team of engineers and help us improve our ClearLoop and Walled Garden products. ClearLoop is one of the most important projects for the company. The chosen candidate will contribute on evolving and develop new exchange integrations for WalledGarden and ClearLoop. Key Responsibilities of the role
As a key member of the engineering team, participating in every stage of product and feature development - from conceptualisation to architecture, to build, to release, to iteration and support. Build the backend services for our new features, as well as supporting the existing product lines. Build integrations with traditional financial services providers and other third parties. Contribute to code reviews, architectural decisions and agile practices within the team. Full understanding of current products. Support and solve problems from clients and stakeholders.
Your experience, skills and knowledge Essential
At least 2 years experience building Scala/Java applications. Well-versed with the OOP/functional paradigm and design patterns 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. Experience building/designing microservices.
Desirable
Experience with containerisation and DevOps practices Experience in building and optimising systems for working with large amounts of data, both at the database level and interactions between services.
The benefits offered
Holidays: 27 days per annum paid holiday, in addition to bank holidays. Years of Service Days: Employees are awarded one additional day of paid time off per year of service (up to three years). Vitality Health:
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 Headspace - Copper's policy provides all employees with a free Headspace subscription. Headspace provides great resources to manage stress, improve sleep, meditate and enhance mindfulness Discounts and free benefits - the Vitality programme has been designed for preventative care to encourage members to improve their overall health and will reward those for doing so. Employees can access additional benefits such as 50% off running shoes, discounted health screenings, 50% off at Nuffield Health or Virgin Active gyms and much more
Home Working Energy Support Scheme: to combat energy prices increasing globally, Copper will provide you, in addition to your salary, with a monthly top-up of £60 or £75 (subject to your energy supplier) Pension up to 10% matched contribution to our company pension scheme via Smart Pensions 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 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. Copper is an equal opportunity employer. We embrace diversity and equal opportunities in a serious way. We are committed to building a team that represents a variety of backgrounds, perspectives and skills. The more inclusive we are, the better our work will be. So bring us your experience, perspectives and skills. It is in our differences that we will continue to grow and ensure Copper is transforming how institutional investors engage with digital assets.Copper is an equal opportunity employer. We embrace diversity and equal opportunities in a serious way. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our work will be. So, bring us your experience, perspectives, and skills. It is in our differences that we will continue to grow and ensure Copper is transforming how institutional investors engage with digital assets. Copper is a Disability Confident Employer, please let us know if you have a disability. If you require us to provide any assistance during the recruitment process, then we would ask you to highlight this to us and we will be happy to accommodate.
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We are currently hiring a Staff level Distributed Systems Engineer.
Designing, building, and maintaining highly reliable, scalable, and secure distributed systems.
Engage in open-source communities, representing Ephemera effectively in public forums.
Contributing to the xmtpd project, the new decentralized backend for the XMTP network
Minimum of 7-10+ years of professional experience as a software engineer.
Experience designing, building, and operating distributed, fault-tolerant systems.
Proficiency in Golang and/or Rust is strongly preferred..
Prior involvement in open-source projects and public communications.
Interest or experience in Web3 technologies.
Experience with streaming or real-time data systems.
Experience contributing to a Layer 1 or Layer 2 blockchain.
Knowledge of messaging systems and protocols.
You are passionate about decentralized technology and believe in an onchain future.
You love to win and are fueled by solving hard problems.
You are self-directed, see opportunities and are inspired by challenges and helping solve them.
You have a small team mindset and are focused on where you can have the greatest impact.
You love to learn, are not afraid of changing your opinion or being wrong.
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.
Fully paid Medical, Dental, Vision insurance.
Parental Leave.
IT Equipment and WFH setup.
Monthly Wellness and Life>
Personal assistant.
Unlimited Time Off
Ephemera isn’t for those merely exploring or curious about Web3, or those needing daily direction. It’s for the committed—those devoted to decentralized technology and an onchain future, with a championship mindset, ready to win alongside the best.
Our shared belief fuels our success, and our values steer our decisions. Our culture guide is a transparent look into how we operate.
This is a different type of company. Both in how we work and what we work on. We intentionally try to keep our team small and focus on working with the best people in the world. We are looking for people who can show the incredible things they have worked on and have built and worked on similar technology before. Not because we want to limit who can work here, but because to build something as impactful as XMTP, it requires insanely specific skills and knowledge from the team working here.
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At Azuki, we’re on a mission to reshape the anime industry by developing decentralized IPs and creating innovative products that redefine how fans engage with anime. Our goal is to build the future of anime by harnessing the power of community and blockchain technology.
We are seeking an exceptional Senior Mobile Engineer to join our world-class team of developers, artists, creatives, and operators as we push the boundaries of content and digital experience.
In this role, you will help drive the development of a cutting-edge mobile application to complement our online platform, anime.com, and redefine how anime fans discover, experience, and connect with content. As a leader in mobile engineering, you'll design and build a high-performance iOS, leveraging Swift and SwiftUI to deliver a refined, immersive, and seamless user experience.
Comfortable leading mobile development projects from inception to completion, including architecture, scoping, and implementation, with a focus on reliability, security, and scalability.
Strong problem-solving skills and a first-principles approach to development rather than following trends blindly.
Writes clean, maintainable, and modular code with a strong understanding of mobile performance optimization.
Strong debugging and problem-solving skills, able to identify and resolve complex technical challenges.
Excellent communication skills, capable of working cross-functionally with designers, product managers, and engineers to translate product goals into robust technical solutions.
Highly proactive, detail-oriented, and resourceful with a strong work ethic.
Expert-level experience in iOS development (Swift) with a solid understanding of SwiftUI and UIKit for building rich, dynamic user interfaces.
Deep knowledge of mobile animation techniques and interactive design to create highly engaging user experiences.
Familiarity with mobile UI/UX principles and their implementation in mobile apps.
Experience with backend integrations such as APIs, GraphQL, WebSockets, and cloud services.
A strong focus on performance optimization and state management for smooth, responsive apps.
Understanding of mobile security best practices (encryption, secure authentication, API security, etc.).
Experience with App Store submission processes and familiarity with CI/CD for mobile.
Minimum 5 years of experience in mobile application development (preferably in iOS with Swift).
Strong experience in building expressive, animated mobile UIs that prioritize user experience.
Proven experience with iOS frameworks (SwiftUI, UIKit), architecture, and performance optimization.
Bachelor’s degree or higher in Computer Science, Engineering, or a related field.
A track record of shipping high-quality mobile applications at scale.
Ability to work independently, manage your own projects, and navigate through ambiguity.
Strong communication skills with the ability to collaborate effectively across design, product, and engineering teams.
Experience Blockchain/Web3
An interest or passion for Anime
Starting base pay for this role is between $150,000 to $200,000. The actual base pay is dependent upon many factors, such as: work experience, business needs, market demands, and transferable skills. The base pay range is subject to change and may be modified in the future
Meaningful equity at an early-stage and high-growth startup
100% employer paid Medical, Dental, and Vision insurance
Unlimited PTO
401(k) plan
Wellness Stipend
Food Stipend
Commuter Benefits
Play a key role in shaping the future of anime and reimagining the next generation of entertainment.
Work with an ambitious team of fun, creative, and forward-thinking builders.
Stay at the bleeding edge of web3 technology – experimentation is in our DNA.
Chiru Labs (Azuki) is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or any other category protected by applicable federal, state, and local law.
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Who are we? FalconX is a pioneering team of operators, investors, and builders committed to revolutionizing institutional access to the crypto markets. Operating at the intersection of traditional finance and cutting-edge technology, FalconX addresses the industry's foremost challenges: Navigating the digital asset market can be complex and fragmented, with limited products and services that support trading strategies, structures, and liquidity found in conventional financial markets. As a comprehensive solution for all digital asset strategies from start to scale, FalconX operates as the connective tissue empowering clients with seamless navigation through the ever- evolving cryptocurrency landscape.Senior Software Engineer, Blockchain Full-time | Engineering San Mateo, CA Who are we? FalconX is one of the fastest-growing startups in FinTech. We are redefining prime brokerage from the ground up. We are backed by some of the best investors in the world including American Express, Fidelity, Coinbase, Lightspeed Venture Partners, Accel Partners, Fenbushi Capital, BCapital, Tiger Global + more. We deliver institutional digital asset traders best-in-class trading, credit, custody and structured products. We trade, lend and secure tens of billions of dollars monthly, are highly profitable, and growing fast, so we need your help! We are data-driven. Whether it's a growth or product decision, we believe data can always help us make more precise and informed choices. We move fast. Speed of execution is essential for any startup, but we believe this is even more pertinent in our 24/7 industry. We prioritize learning. Outcomes are mission-critical, but we also believe that learning in success and in failure will drive our continued success. Our industry is emergent - there’s no shortage of experiments to get involved with and to continue growing and learning together. Who is on the team? We are entrepreneurs. Many in our company have been founders or have aspirations to eventually start their own company. We take these ambitions and experiences to bring a solutions-oriented mindset to the problems we encounter day-to-day. We are experienced. We have been fortunate to have learned from mentors and peers at institutions such as Google, LinkedIn, JUMP Trading, Citadel, PEAK6 Investments, Goldman Sachs, Harvard Business School, Carnegie Mellon, IIT + more. Impact At FalconX, you’ll help create a more open financial system. In building trading, credit and custody infrastructure, we are enabling thousands more institutions to enter the market and support a more open and accessible financial system. The world’s largest financial institutions from Wall Street to Silicon Valley will turn to you for products that provide unparalleled seamless, efficient and secure access to the cryptocurrency sector. FalconX is hiring a Software Engineer focused on Blockchain to help introduce a new, in-demand product line for the company that integrates seamlessly with our proprietary, best-in-class Prime Brokerage platform. You will be instrumental in the implementation of critical blockchain infrastructure supporting all major chains and protocols. This implementation must be designed for ease of integration into the broader technology stack and demonstrate ease-of-use, operational efficiency, security, and stability. We are looking for an experienced Software Engineer with a strong understanding of blockchain, cryptocurrencies, wallets, and platforms to build upon our vision of an open financial system. Responsibilities:
Drive architectural design and implementation of the Web3 stack, across all major chains and protocols Scale and operate robust services to enable customers to interact with various Blockchains including Bitcoin, Ethereum, and others Drive innovation by safely adopting and testing new technologies and products in the blockchain space Strive for generalization across blockchains instead of specialization Integrate Blockchain data and primitives into the rest of the Platform stack through repeatable and generalizable interfaces Take ownership of technical aspects and ensure technology is designed and built around our customers’ needs Collaborate closely with Engineering and Product leadership to plan, estimate, prioritize, and productize new products and features Build and deliver against an aggressive product roadmap supporting strategic business initiatives Rapidly iterate to add support for emerging blockchain features and functionality while ensuring high availability and scalability Provide ongoing maintenance of the technology stack as it matures, ensuring production-quality reliability, impeccable performance, and ease of use Ability to understand, triage, and address customer-facing and internal-facing technical issues quickly and effectively Provide subject matter expertise on the Blockchain ecosystem and our own in-house blockchain integrations
Preferred Qualifications:
Proven technical leader in Blockchain technologies with significant experience working with various Blockchain protocols and structures You have experience shipping and maintaining multiple projects with a large user base, supporting each through multiple years of iteration and growth You have expertise writing production code in Java, TypeScript, Go, Rust, Python, or equivalent You have a strong understanding different consensus protocols Strong working knowledge of modern software development methodologies and software design patterns Experience building robust backend services and leveraging orchestration systems such as Kubernetes to deploy them at scale A self-starter eager to explore, iterate, and contribute to decision-making Experience working with existing Blockchain-as-a-service stacks is a plus Familiarity with cryptographic signing algorithms, asymmetric cryptography, and key management is a plus
Base pay for this role is expected to be between $179,000 - $242,000 USD for New York City and San Francisco Bay Area. This expected base pay range is based on information at the time this post was generated. This role will also be eligible for other forms of compensation such as a performance linked bonus, equity, and a competitive benefits package. Actual compensation for a successful candidate will be determined based on a number of factors such as location, skillset, experience, and qualifications.Notice at Collection and Privacy Policy Applicants located in California and/or applying to a role based in California, please refer to our Notice at Collection and Privacy Policy here. Inclusivity Statement FalconX is committed to building a diverse, inclusive, equitable, and safe workspace for all people. Our roles are intended for people from all walks of life. We encourage all those interested in applying to our organization to submit an application regardless if you are missing some of the listed background requirements, skills, or experiences! As part of our commitment to inclusivity, FalconX would like to acknowledge that the EEOC survey has limited potential responses that you can select. For legal reasons, FalconX must use this language to align with federal requirements, however, we want to ensure that you are able to provide a response to our own voluntary survey questions about your identity that best aligns with your most true self. FalconX is an equal opportunity employer and will not discriminate against an applicant or employee based on race, color, religion, national origin, ancestry, ethnicity, sex (including gender, pregnancy, sexual orientation, and gender identity), age, physical or mental disability, veteran or military status, genetic information, citizenship, or any other legally-recognized protected basis under federal, state, or local law. Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and other applicable state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on FalconX. Please inform FalconX’s People team at email, if you need assistance with participating in the application process.
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Solidity Labs is seeking a seasoned Software Engineer with a minimum of 5 years of hands-on experience. A Bachelor’s degree in Computer Science is a plus, but not a requirement. We provide a unique opportunity to learn and work with a world-class team on Solidity Smart Contracts. This role will equip you with valuable skills in this emerging field, including smart contract security, architecture, and contributing to bleeding edge open source projects across all industry verticals.
Ready to take the leap into building the next generation of smart contract systems? Send your resume along with a codebase you worked on that you are most proud of. Explain why you are particularly proud of this work.
Applications without the codebase and attached explanation will not be considered.Solidity Labs is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences.
Autonomys Network, in collaboration with the Subspace Foundation, is supporting an open research effort led by our Technical Co-Founder, on designing a permissionless unbounded sharding protocol. This role is for a Senior Cryptography Researcher with strong expertise in permissionless blockchain consensus protocols and distributed systems.
Research Objective: The goal is to design a permissionless sharding protocol that extends PoAS while maintaining its permissionless property with, ideally, shared security across unbounded number of shards. This work builds upon the Subspace v2 (Dilithium) consensus, which was developed over several years and launched as Autonomys Network. The work is open-ended but with clear milestones, focusing on extending our Proof-of-Archival-Storage (PoAS) consensus protocol.
Given this is an open research role, there is flexibility in how the work is structured. We would like to have someone that can commit to a full time contract, but we are open to part time commitments for the right person.
prePO is an investing platform offering tokenized exposure to the top pre-IPO companies like SpaceX and OpenAI.
We live in a world of financial exclusion, where retail investors are systematically barred from participating in private markets (where most wealth is created). Even those who do gain access are stuck with systems that are slow, costly, fragmented, illiquid, capital-inefficient, and restrictive.
prePO changes the game. Our compliant, crypto-abstracted app allows anyone to seamlessly buy, sell, leverage, borrow against, and track pre-IPO positions using tokens backed by real-world holdings—with low fees, no lockups, and instant liquidity—finally making pre-IPO investing efficient and accessible for all.
Come join us in our mission to democratize pre-IPO investing! 🚀
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 Republic Capital, IOSG Ventures, Maven 11, founders from Gnosis, 1inch, Gelato, and many more.
At prePO, the following team values describe the people we want to work with (and the people you would want to work with too!):
prePO is looking for a Senior Frontend 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, crypto and investing.
Skills in DevOps and UI/UX design are a plus.
Our ideal candidate will:
Note that we cannot offer visa sponsorships at this time.
We look forward to your application!
Are you looking to be part of an early-stage venture and have proven experience in web3 content creation?
Location: Remote. Your team is based in Europe, India, and Canada.
Working Language: English
About the project
The #1 Crypto rewards platform where daily rewards meet smart investing.
Klink is a leading crypto wealth creation platform that innovatively combines quest-based task rewards with strategic investing opportunities on its multi-service platform. Klink provides a unique opportunity for its users to earn cryptocurrencies starting from $0 of personal investment and has already partnered with some of the leading companies in web3.
The company is backed by top-tier VCs in the US & Asia.
We are now looking for an ambitious Fullstack Engineer to join the team. You will be joining a team of 20 (12 with technical background) with a live product with over 400,000 users already. As you work on building an innovative solution competing with products on a global scale, you will always be up to date on all the latest technologies and best practices, especially regarding the web3 space.
You will:
We do not focus on the time you have spent sitting in the lecture halls of this world but we want to understand what makes you feel comfortable, extraordinarily motivated and suitable to take over this position. We are looking for a team member who feels comfortable working remotely and in English in an international environment with a self-driven “Get stuff done” mindset.
If you want to know more about this opportunity please complete this application with your most recent work profile and we will get back to you ASAP.
We are excited to meet you!
Apply Now:
The Solana Foundation is a non-profit based in Zug, Switzerland, dedicated to the adoption, decentralization, and security of the Solana network. Solana is a high performance blockchain that can deliver a fast and friendly user experience, without sacrificing security. The Solana Foundation is working to realize a world where individuals own their data, use permissionless networks, and transfer information and value freely around the world. We are looking for talented people who are willing to jump right in and use their expertise to help the ecosystem build.
Solana Foundation is seeking a highly driven full-time Developer Advocate to join our Developer Relations team. The ideal candidate is a highly organized, service-oriented, and business-minded individual who is passionate about making a meaningful impact on our educational resources. You will help us with scaling education across the world, work with educational partners on course offerings, and execute new coursework with universities to further achieve our educational growth goals.
You will:
Drive educational efforts across the world both with developer educators, companies, and partners
Coordinate with universities to ensure they have the best Solana education offered
Improve coursework and resources used for teaching Solana
Oversee education grant programs and ecosystem funding
Develop and execute educational initiatives and events
You ideally have:
3+ years professional technical experience in (or exposure to) one or more of the following: Rust, C, C++, TypeScript
A passion for educating developers on blockchain
Bachelor of Science degree in Computer Science or Computer Engineering and 3+ years of experience as a professional software developer or evangelist
Bonus points:
Has contributed to open source projects
Solana/Ethereum/Blockchain related open source projects is a major bonus as well
History of speaking at conferences or giving workshops
Apply Now:
Job Description:
The main objective is to explore the innovation happening in Blockchain technologies and adapt them to business by designing, implementing, and supporting distributed products & Services, through analysis and development of use cases in relation to business solutions’ implementations.
Key Responsibilities:· Design, research, develop, analyze and suggest new concepts as well as strategies.
· Engage stakeholders, clients and partners; internal and external teams to understand product vision, business use cases and design proof-of-concept (POC) and minimal viable products (MVP)
· Own feature implementations and create end-to-end solutions and utilizing libraries / code sources to be used throughout projects implementation
· Be accountable for implementing regulatory minded best practice and processes Interface with communities and contributors to collect and implement feedback across products.
· Develop and implement business services to Og Stack marketplace
· Test various block chain systems and lead technology departments for products,
· Align, understand the technology, and to be able to design and implement jointly core products
· Follow closely with Executive Chairman and Head of Innovation on ideas, discussions and workflows
· Conduct technical training programs, and involve internal Product Dev and Technical Leads
· Manage team members through the process of developing and maintaining solutions.
Education & Qualifications:
· Master’s degree in computer science,
· Bachelor Degree in Computer Engineering or Computer application
Experience:
· 4 - 10 Years employment Experience working with live projects that are being used by customers
· 2. Training skills with Software Development & Testing
· 3. Data, Information & Technology Architecture
System skills required:
· Experience with building smart contracts
· Data and system integration
· Experience with, JavaScript, Node.JS, Hyper ledger, Ethereum, Corda, Ripple, Indy
· Distributed file systems Security
· Regulatory minded development experience
· Skills set in; DevOps Technology, Docker, Kubernetes, GitLab, GitHub, Jenkins.
· Experience in building data blocking networks
· Implemented or contributing to open-source projects
Apply Now:
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 70+ 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.
As a software engineer, you will join our product engineering team to help build our customer-facing offerings. Projects you might work on are our Opus Pool Ethereum staking portal, the Chorus One SDK that can generate staking transactions for many of the networks we support, gathering rewards data, and whatever we need to offer best-in-class solutions for the parties who want to stake with us. You will also work closely with our platforms engineering teams who operate our validator nodes.
The software we develop at Chorus One, both internal and external-facing, is written in various languages, depending on what is most suitable for the project. We have code in Rust, Go, Python, and TypeScript, and we occasionally have to dive into codebases of the blockchains we work with, so we deal with code written in Rust, C++, OCaml, TypeScript, and a host of smart contract languages. Our database of choice is Postgres, and we deploy our applications either directly on top of Ubuntu, or on Kubernetes.
What we are looking for:
Founded in 2015 with the mission to protect the open economy, OpenZeppelin is the world leader in securing blockchain applications and smart contracts.
It's Open Source Contract Libraries are a public good and industry standard for smart contract development.
OpenZeppelinâs professional expertise integrates through clientsâ development lifecycles, so teams can plan, code, audit, deploy and operate projects faster and more safely.
Please note: Always refer to OpenZeppelin's official job page for the most accurate information about our open roles, as we have seen multiple third party job sites posting inaccurate information.
<h3><strong>The Open Source team</strong></h3>
The Open Source Team at OpenZeppelin drives the development and adoption of the companyâs open-source tools and libraries, which are foundational to building secure and scalable onchain applications. The team focuses on creating innovative developer products, fostering partnerships with blockchain ecosystems, and enabling the growth of Web3 technology through public goods.
This team is cross-functional including product, sales and developer relations. Future plans include scaling the team to support new ecosystems, refining our open-source strategy, and driving adoption of products that align with institutional and ecosystem demands.
As OpenZeppelinâs Developer Relations, you will be the essential bridge between our development and product teams and the global developer community. Your role is all about empowering developers, nurturing relationships, enabling success, and ensuring that OpenZeppelin remains at the forefront of blockchain innovation and of education excellence. You are a very cross-functional team player collaborating with product, development, and marketing, to achieve your goals. Youâll divide your time between high-impact technical content creation and dynamic in-person activations:
Our interview process takes place on Zoom and tends to consist of the following stages:
Please let us know if you require any accommodations for the interview process, and weâll do our best to provide assistance.
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At OpenZeppelin, we are an equal opportunity employer and we value different perspectives. We are committed to building a diverse workforce. This includes but is not limited to gender, race, sexual orientation, religion, national origin and other characteristics that make each one of us unique. In this uniqueness, we find the most value. Come join us!
Apply Now:
Gelato is an all-in-one Ethereum Rollup as a Service Platform built without limits. Designed to be super-fast, incredibly secure, and infinitely scalable, Gelato rollups allow anyone to build and deploy their fully serviced Layer 2 chains on Arbitrum, Optimism, Polygon, Celestia and more at a pace natively integrated with Web3’s favorite tools and services like Etherscan, The Graph, Pyth, Layer Zero and many more launching a production-ready web3 development environment from the Genesis block.
At Pass App, 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!
We are cooking up several big new initiatives, one of which is Pass App, a suite of products that will completely revolutionize how people experience and engage with web3.
We’re on the lookout for a talented and motivated QA Engineer to join our dynamic team. The ideal candidate should possess extensive experience in quality assurance, specifically within the realm of native mobile applications, blockchain and decentralized applications. You will be instrumental in ensuring the reliability, security, and user-friendliness of our web3 mobile wallet. This role demands meticulous attention to detail, a thorough grasp of blockchain technology, and the ability to work effectively with our development and product teams.
Joining in the early stages, you’ll play an active role in ensuring the quality and reliability of a truly innovative product and bringing it to market. Collaboration is essential in this position, as a team we can build impactful products.
Working remotely is more than just a benefit or a perk. We believe in the power of remote work to unleash creativity and passion. Join our globally remote team with 35+ different nationalities and enjoy the flexibility to work from anywhere in the universe. 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.
Gauntlet leads the field in quantitative research and optimization of DeFi economics. We manage market risk, optimize growth, and ensure economic safety for protocols facilitating most spot trading, borrowing, and lending activity across all of DeFi, protecting and optimizing the largest protocols and networks in the industry. As of January 2025, Gauntlet manages risk and incentives covering over $35 billion in customer TVL.
Gauntlet continually publishes cutting-edge research that informs our risk models, alerts, and analysis, and is among the most cited institution — including academic institutions — in terms of peer-reviewed papers addressing DeFi as a subject. We’re a Series B company with around 75 employees, operating remote-first with a home base in New York City.
Gauntlet’s mission is to drive adoption and understanding in the financial systems of the future. Building with decentralized systems creates novel challenges for mechanism designers, smart contract developers, and end-users of financial products, which are not seen in traditional software development and investing contexts. Gauntlet is dedicated to enhancing our industry’s understanding of this new domain and revealing how to safely navigate the true bleeding edge of 21st-century financial innovation.
We are looking for engineers for a few projects! See below:
Pivot/Courier Services
We’re developing an algorithmic trading platform to optimize strategies Gauntlet oversees on-chain to capture opportunities across DeFi. We’re looking for a product-focused systems generalist to work with users to define requirements and build the system’s required components!
Data & Models
We develop & own the services that power Gauntlet’s platform, including all our model capture, infrastructure, deployments & tools to support & scale our systems!
Please note at this time our hiring is reserved for potential employees who are able to work within the contiguous United States and Canada. Should you need alternative accommodations, please note that in your application.
The national pay range for this role is $160,000 - $200,000 plus additional On Target Earnings potential by level and equity in the company. Our salary ranges are based on paying competitively for a company of our size and industry, and are one part of many compensation, benefits and other reward opportunities we provide. Individual pay rate decisions are based on a number of factors, including qualifications for the role, experience level, skill set, and balancing internal equity relative to peers at the company.
Join Axelar’s Developer Experience team, a team dedicated to enhancing the experience of developers building on Axelar. As a Full Stack Engineer, you’ll play a pivotal role in the redesign of the ITS Portal, ensuring it scales seamlessly for cross-chain integrations. This fully remote role offers the opportunity to collaborate globally in a fast-paced, startup environment.
Interop Labs builds interoperability technology.
Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.
Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its diverse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.
About Paxos Today’s financial infrastructure is archaic, expensive, inefficient and risky — supporting a system that leaves out more people than it lets in. So we’re rebuilding it. We’re on a mission to open the world’s financial system to everyone by enabling the instant movement of any asset, any time, in a trustworthy way. For over a decade, we’ve built blockchain infrastructure that tokenizes, custodies, trades and settles assets for the world’s leading financial institutions, like PayPal, Venmo, Mastercard and Interactive Brokers. About the team The Issuance Engineering team is responsible for building and maintaining the core infrastructure that powers Paxos’ issuance of tokenized assets. Our engineers are passionate about designing and implementing secure, scalable, and high-performance systems that ensure the seamless creation, management, and transfer of digital assets. We work closely with product, operations, and compliance teams to drive innovation in financial technology while maintaining the highest standards of reliability and security. About the role As a Senior Software Engineer, Issuance at Paxos, you will play a pivotal role in designing, building, and optimizing software solutions that support the issuance of digital assets, including stablecoins and other tokenized financial instruments. You will leverage your expertise in distributed systems and modern software development practices to ensure the scalability, security, and efficiency of our platform. What you’ll do
Design, develop, and maintain mission-critical issuance systems that support tokenized assets across multiple blockchains. Collaborate with cross-functional teams including product, compliance, and infrastructure to define system architecture and technical requirements. Ensure the reliability, security, and scalability of our issuance services through best practices in software design, testing, and deployment. Optimize existing issuance infrastructure to enhance performance, reduce latency, and improve operational efficiency. Provide mentorship and technical guidance to junior engineers, fostering a culture of continuous learning and improvement. Stay informed about emerging trends in blockchain, distributed systems, and financial technology to drive innovation within the team. Participate in code reviews, architectural discussions, and technical decision-making processes.
About you
5+ years of software development experience, with proficiency in at least one of the following languages: Golang, Kotlin, Rust, Java, C++, Python. Strong computer science fundamentals, including data structures, algorithms, and distributed system design. Familiarity with cloud-native infrastructure and tools, such as Kubernetes, Docker, Kafka, and AWS services. Ability to write high-quality, maintainable, and well-documented code. Strong problem-solving skills and a keen ability to troubleshoot complex technical issues. Effective collaboration and communication skills, with the ability to work closely with cross-functional teams. Experience with blockchain technologies, smart contracts, or cryptographic principles is a plus. A passion for learning and applying new technologies to solve real-world problems.
Pay and benefits
Apply Now:
VDEX is seeking a skilled and dedicated GoLang engineer to play an instrumental role in advancing our cutting-edge cryptography and implementing them in real applications.
Kromatika DAO is at the forefront of decentralized finance (DeFi), building innovative and cutting-edge tools for the blockchain ecosystem. Our flagship product, a MetaDEX, revolutionizes trading with features like Aggregated Swaps, Gasless Swaps, Fee-Earning Limit Orders, and Perpetual Trading across multiple chains, including Ethereum, Arbitrum, Polygon, Optimism, and Base.
We are looking for an ambitious and highly skilled Web3 Front-End Developer who is passionate about front-end development and committed to the principles of decentralization. If you thrive in fast-paced, collaborative environments and want to shape the future of DeFi, we’d love to hear from you.
Direct applicants only. We are not engaging with recruiters, headhunters, or agencies for this role.
Ready to build the next generation of DeFi? Apply now!
We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.
Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, AI, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.
Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.
Today, we are a 350+ strong team working remotely across 66+ countries.
Starknet is the fastest-growing network in terms of new developers joining the network. Nethermind builds many developer-facing tools that need to work seamlessly in this fast-paced blockchain. This ecosystem needs contributors with a quality mindset, capable of applying their craftsmanship and systematic creativity to improve its components. Your software engineering experience and ability to rally developers around you could mean the difference between a flawless network upgrade and a community forking event. Do you have what it takes?
As a Blockchain Data Engineer, you will be responsible for extracting on-chain data from various PoS networks. You will be the reference within the company to provide reliable data necessary to perform multiple analyzes and to produce reporting and invoicing.
Keep up to date on what we are working on by following us on our social channels:
We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.
Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, AI, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.
Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.
Today, we are a 350+ strong team working remotely across 66+ countries.
If you live for deep, mind-bending problems and take pride in building both slick frontends and rock-solid backends, keep reading. We’re looking for engineers who don’t just code—they innovate. Those who own their projects from end to end and constantly push for better performance, better architectures, better everything.
We’re not after a flood of CVs. We want the CV—one that demonstrates a passion for solving tough problems, building epic fullstack solutions, and pushing boundaries. If you’re that person, we can’t wait to talk.
Keep up to date on what we are working on by following us on our social channels:
Flipside orchestrates blockchain growth through a powerful mix of data, science and community. We drive measurable market cap growth for blockchain ecosystems, empower analysts with industry-leading data, and empower anyone to earn tokens by shaping the onchain economy.
At the heart of our approach is a proprietary wallet scoring methodology that transforms raw onchain data into actionable growth strategies. This highly quantitative framework drives meaningful ecosystem awareness, acquisition, and activation - and has catalyzed billions in value creation for Flipside partners like Solana, Avalanche, NEAR, Aptos and more.
Founded in 2017, and backed by leading investors like Republic, Galaxy, and True Ventures; Flipside is a remote-first company with a global team of nearly 100. With an energetic community of 180,000 analysts, and dozens of top-tier blockchain partners, growth knows no bounds at Flipside.
The Data Analytics Team at Flipside Crypto builds cutting-edge analytics products for the blockchain industry. We’re seeking an Analytics Engineer to help expand our analytics capabilities and serve as a bridge between our technical teams and customers.
This is a fully remote position open to international candidates. As an Analytics Engineer, you’ll play a crucial role in designing and implementing data solutions while serving as a subject matter expert for blockchain analytics.
Apply Now:
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Balancer is an open-source DeFi protocol built on the Ethereum network (including many L2s). It is a base-layer AMM (Automated Market Maker) and DEX (Decentralized Exchange). Built on the Ethereum blockchain, Balancer offers new solutions to the problems of traditional and centralized exchanges. Developers leverage Balancer as a permissionless building block to innovate freely and create new liquidity solutions. Balancer’s mission is to become the primary source of DeFi liquidity by providing the most flexible and powerful platform for programmable liquidity.
Where does Balancer fit in DeFi?
Balancer has just launched its v3 protocol. V3 makes the Balancer protocol much more flexible and developer-friendly. The team you will join will build the canonical consumer interface to interact with the v3 Balancer protocol. We’re looking for people that have a strong user-focused mindset with an interest in solving the new problems that exist in the Web3 space. You’re comfortable working in an open-source environment with lots of moving pieces, give attention to detail, and have a curiosity for learning new technologies and systems.
The ideal candidate will probably be a mid-level to senior frontend developer who is either of the following:
If you’re excited about this role but do not meet 100% of the qualifications listed above, we encourage you to apply.
Eigen Labs is more than just a leading name in the blockchain space. We’re the driving force behind EigenLayer, a game-changing solution that revolutionizes crypto-economic security. Imagine a world where blockchain projects break free from the shackles of the scaling trilemma and capital limitations. We’re building a platform to deliver security to novel distributed applications. In today's blockchain ecosystem, each service is typically secured by its own tokenized trust-network. With EigenLayer, services can build upon the established security of the Ethereum trust network, unlocking untold scalability while maintaining security and decentralization. This is a full-time position that is fully remote or located with the largely Seattle-based team. The Role You will participate in:
Developer education Community outreach and communication Events Technical content development
What You Will Do
Create technical content (tutorials, guides, sample code) Present at conferences and developer events (virtual and in person) Build and nurture developer communities Collect and analyze developer feedback Contribute to product documentation Create video content and live demos Collaborate with engineering on developer experience Host technical workshops and webinars Write technical posts Engage with developers on Telegram/social platforms
What You Bring
Strong software development experience Strong blockchain/crypto/web3 technical knowledge Proven track record of technical content creation Public speaking experience at tech conferences Experience building developer communities Excellent written and verbal communication Open source contribution history Proficiency in one or multiple programming languages Experience with developer tools and platforms Strong social media capability in tech community Project management skills Ability to translate complex concepts for different audiences
The target base salary for this role will range between $145,000 to $175,000 USD. This is determined by a few factors including your skillset, prior relevant experience, quality of interviews and market factors at the point in time of offer. Other rewards may include short- and long-term incentives, and program-specific awards. In addition, Eigen Labs provides various employee benefits, including: US Benefits
Competitive salary and non-cash compensation (tokens and equity) World class benefits package (medical/dental/vision) Remote work set up stipend Flexible hours and a supportive remote environment Flexible time off 401(k) retirement plan + company match Monthly wellness benefit Yearly off-sites Paid parental leave
If hired outside of the US through an EOR, benefits will be offered based on specific country requirements and EOR offerings. Equal Opportunity Employment There's one more, very important thing. We are an equal opportunity employer. We search for amazing people of diverse backgrounds, experiences, abilities, and perspectives. We take care of each other to create an inclusive work environment where we love to come to work every day. We hope you can join us.
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GK8 is looking for a talented and experienced C++ Team Leader to join our innovative development team. In this role, you will play a key part in leading and mentoring a team of developers while designing and implementing the core infrastructure of our cutting-edge products. You will ensure high performance, reliability, and scalability, and contribute to the improvement and evolution of our product suite.
Responsibilities
*Benefits may vary depending on location
Apply Now:
Description
GK8 is looking for a talented and experienced Senior C++ Developer to join our innovative development team in London. In this role, you will design, develop, and optimize the core infrastructure of our cutting-edge products. You will be instrumental in ensuring high performance, reliability, and scalability, while collaborating with team members and stakeholders to shape the evolution of our product suite.
Responsibilities
*Benefits may vary depending on location
Apply Now: