Staff Full Stack Engineer

Full Stack Engineer (Web3/DeFi)

Location: Remote Type: Full-Time

Compensation: $150K - $250K

We are a venture-backed fintech lab building the next generation of on-chain investing. Our platform is dedicated to long-term, diversified portfolios and automated rebalancing, bringing the safeguards of traditional finance to the world of DeFi. We aim to abstract away the complexities of blockchain, making it possible for anyone to invest in real-world assets (RWAs), stocks, and bonds fully on-chain.

With over 75,000 users already on board and backing from industry leaders like a16z CSX, Coinbase Ventures, and Uniswap Ventures, we are scaling rapidly. We are looking for a Full Stack Engineer to join our lean, high-throughput team. In this role, you will play a critical hand in developing our flagship product, touching every layer of the crypto stack—from backend infrastructure to front-end Web3 UX.

Key Responsibilities

• End-to-End Development: Design and build comprehensive, scalable features for our flagship investing platform.
• Innovative Problem Solving: Tackle unique challenges in declarative trading and vertical finance solutions with creative, well-architected approaches.
• Full-Stack Collaboration: Engage with the entire DeFi stack, including backend infrastructure, on-chain swaps, and seamless Web3 user interfaces.
• Rapid Iteration: Work at the bleeding edge of the industry, moving quickly from concept to deployment without the friction of traditional bureaucracy.

Requirements

• Experience: 5+ years of software engineering experience with a deep focus on full-stack development.
• Web3 Expertise: Familiarity with Viem/Wagmi, permissionless.js/pimlico, SIWE (Sign-In with Ethereum), and ZeroDev Kernel Smart Accounts.
• Backend Skills: Strong proficiency in Node.js (TypeScript) and GCP. Experience with AlloyDB, Axiom, Sentry, or Python-based solvers is a plus.
• Frontend Expertise: Mastery of Next.js, tRPC, TypeScript, and Tailwind + Radix UI. Familiarity with animation and testing tools like react-spring, Vitest, and Synpress is preferred.
• Crypto Native: A genuine passion for DeFi and a desire to push the boundaries of what is possible on-chain. We are looking for mission-driven builders, not "casino" developers.

Benefits

• Competitive Compensation: High-tier salary plus meaningful equity and token warrants.
• Health & Wellness: 100% coverage for medical, vision, and dental insurance.
• Remote Setup: Home office stipend plus a monthly stipend for Wi-Fi, cell service, and ChatGPT.
• Time Off: Unlimited PTO policy to ensure you stay refreshed and creative.
• Impact: The chance to work on problems that matter—building global access to wealth and long-term investing tools.

Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.

Commitment to Equality and Accessibility:

At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city.

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