DeFi Lending Founding Tech Lead Core Contributor

last updated June 5, 2026 4:25 UTC

Trust Machines

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About the Opportunity

Trust Machines is incubating a DeFi Lending app, and we’re looking for a Lead Engineer to join our remote-first team as the first dedicated Lending engineer. The Lending app is building the bleeding edge of Bitcoin DeFi, using novel smart contracting functionality on Bitcoin to deliver a 10x improvement on existing DeFi lending. This role will be critical in determining vision and direction, advising on and implementing technical design, and working with the team to develop a robust and long-term product. The ideal candidate has start-up experience, is passionate about building amazing consumer apps, and is hungry to build the next big Web3 app. Here’s what you’ll do:

  • Collaborate with our core engineering team to architect a secure, decentralized, and highly-functional web3 lending app

  • Transition codebase from external engineering team, bringing development in-house and setting up operational processes for our new internal team

  • Partner with GM to build a team of dedicated engineers for Lending, while also collaborating with the broader Trust Machines engineering team

  • Help define the vision and direction for Lending and DeFi at Trust Machines

  • Own Lending product development, from ideation and design through deployment and operation

  • Design, develop, and deploy smart contracts and decentralized applications on various blockchain platforms, writing clean, efficient, and maintainable code

  • Collaborate cross-functionally with various TM teams including core engineering, product design, UX, and business development

What we’re looking for:

  • A passion for Bitcoin, DeFi, and crypto

  • Self-motivation and self-management

  • Strong problem-solving and analytical skills, with a focus on discovering solutions instead of identifying roadblocks

  • Hands-on experience with smart contract blockchains platforms like Ethereum (EVM), Cosmos, Solana, Stacks, or WebAssembly virtual machines

  • Fluency in Solidity or another smart contract language

  • Proven experience as a Blockchain Developer or similar role, with a strong understanding of blockchain concepts, consensus algorithms, and cryptographic principles

  • Familiarity with smart contract development tools and frameworks (e.g., Truffle, Remix, Web3.js)

  • 5+ years of work experience in software development, ideally including work in a consumer-facing fintech startup or defi protocol

Nice to haves:

  • Fluency in Rust

  • Experience in the end-to-end full-stack development and/or launch of a Web3 DeFi protocol

  • Experience at a startup as an early engineer, even better if you’ve tried to launch your own

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field

  • Familiarity with scripting languages for handling and analyzing large datasets (ex: Python using using libraries like Pandas and NumPy)

What we’ll offer:

  • Remote-first work environment (with home office subsidy)

  • Competitive NYC based Salary (regardless of location, benchmarked annually)

  • $150,000 – $215,000

  • Equity in Trust Machines

  • Participation in future protocol incentives

  • Open Vacation Policy, take the days you need

  • Health Benefits

  • Up to 16 weeks of paid parental leave

  • Your choice of technical setup and equipment

  • Awesome coworkers and a fun, collaborative environment

$60,000 — $110,000/year

Apply info ->

To apply for this job, please visit the application page

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