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Senior Fullstack Engineer

MLabs
York, NY Full Time
POSTED ON 11/4/2025
AVAILABLE BEFORE 1/4/2026
Senior Fullstack Engineer - DeFi Trading & Yield Platform

Location: Remote - NYC or SF based candidates heavily preferred

Compensation: $150K - $175K

We are building the leading trading and yield platform for DeFi, founded by former industry leaders with deep expertise in algorithmic trading. Backed by top-tier institutional investors from both traditional finance and crypto, we are creating cutting-edge, crypto-native technology. We are seeking a Senior Fullstack Engineer excited to work on a complex backend managing billions of dollars in crypto transactions while delivering exceptional user experiences.

You will have the opportunity to build across the entire stack, integrating multiple DeFi protocols and connecting with various blockchains. This role demands full ownership of features, requiring you to balance implementation speed with long-term quality and scalability. You will be a key player in shaping our success by designing and building systems capable of high-throughput execution.

Key Responsibilities:

  • End-to-End Ownership: Own feature implementations completely, from the UI components down to the database schema.
  • Protocol Integration: Build systems for transacting and consuming on-chain data across multiple blockchains and their associated protocols (e.g., AMMs, on-chain order books, lending protocols).
  • High-Throughput Design: Design, build, and test high-throughput execution components across the entire stack.
  • Deployment & Infrastructure: Manage deployment processes and infrastructure to maintain high uptime and deliver a high-quality, reliable product.
  • Collaboration: Collaborate with a small, high-impact team, actively contributing to product direction and technical architecture.
  • Experience: 3–5 years of professional experience in software engineering at a top-tier firm.
  • Core Stack: Strong, proven experience with Golang (Go) and React.
  • Domain Passion: Passionate about crypto and demonstrable familiarity with on-chain development and new protocols.
  • Technical Acumen: Ability to grasp the trade-off between implementation speed vs. long-term quality and dynamically adjust as needed.
  • Location/Timezone: Must be available to work within U.S. time zones.

Preferred Qualifications:

  • Office Preference: NYC-based and available for partial in-office work (preferred).
  • Experience with on-chain order books, lending protocol integrations, or algorithmic trading systems.
  • Compensation: Competitive Base Salary ($150K - $175K) plus significant Equity / Token compensation package.
  • Impact: Join a small team at a pivotal stage, where your work will directly impact a platform managing billions of dollars in transactions.
  • Learning: Work on complex, cutting-edge crypto-native technology and continuously learn about new DeFi protocols.
  • Team: Opportunity to work alongside and learn from veterans in the space (former Coinbase employees and algorithmic trading experts).

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.

MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd’s Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.

Salary : $150 - $175

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