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Senior Backend Engineer

mLabs

$180,000 - $250,000
Nov 4, 2025
Remote, US
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Enhance stablecoin ecosystem and core projects by designing and deploying high-availability, secure solutions for on-chain finance and cross-chain liquidity management.

Requirements

  • 7+ years of professional experience in software engineering, with strong proficiency in TypeScript and/or Rust*.
  • Advanced backend experience with a proven history of building scalable RESTful and GraphQL APIs*.
  • Practical experience deploying and managing applications across multi-region cloud platforms*, proficient with CI/CD processes and containerization tools (Docker, Kubernetes).
  • Basic understanding of smart contract development* for EVM-compatible chains (and optionally for non-EVM chains such as Solana, Sui).
  • Direct experience with DeFi applications (lending, derivatives, AMMs, stablecoins), with the ability to design and implement complex on-chain financial logic*.
  • Prior experience with the Fireblocks API*.

Responsibilities

  • Design and develop automated on-chain minting and cross-chain stablecoin liquidity management solutions*.
  • Deploy modern web applications using best practices to ensure security, compliance, and high availability*, implementing monitoring and alerting systems to deliver high-uptime, low-latency user experiences.
  • Promote engineering excellence and agile practices, ensuring projects are delivered on schedule and within budget.
  • Mentor mid-level engineers, conduct code reviews, and foster a culture of knowledge sharing, working closely with finance experts, blockchain specialists, and designers.

Other

  • High level of autonomy*
  • a proactive problem-solver mindset
  • excellent written and verbal communication skills
  • Preference for US but would consider Europe if candidates can work on a slight overlap with EST working hours
  • Join a truly global team with the flexibility to work remotely or from one of our hubs in NYC or Berlin*