Smart Contract Engineer

Ether.fi is an innovative, rapidly growing crypto-native financial platform on a mission to put users in control of their wealth—making it easy to save, earn, and spend crypto. Positioned as a leading decentralized finance (DeFi) bank, ether.fi offers a fully integrated, non-custodial suite of products—Stake, Liquid, and Cash—that bridge crypto utility with real-world convenience.

As we continue to scale, we’re actively hiring talented, mission-driven individuals who want to shape the future of finance from the ground up.

Learn more at ether.fi.

We’re looking for engineers who want to build & ship, run the protocol operations, oversee the onchain activities, and optimize for efficiency.

This role is onsite 4 days per week at one of our global offices: NYC, Denver, or the Cayman Islands.

• Building and Operating the safest and most efficient Crypto Neobank

• Designing and deploying Solidity smart contracts

• Building backend systems to automate on-chain operations, secure user flows, and integrate protocol logic.

• Engaging in rigorous testing, code reviews, and documentation to uphold high standards of quality and maintainability.

• Participating as the security guardian in securing ether.fi's web3 tech stacks/ops.

• Strong programming & design skill in Solidity

• Have strong fundamentals in software engineering & enjoys problem solvings.

• Care about clean & secure smart contract code, and think deeply about edge cases and failure modes.

• Thrive in fast-moving environments where specs are open-ended and the best idea wins.

• Have hacked on Blockchain/Smart Contract stuff for fun — maybe you’ve built your own smart contracts, audited protocols, or played around with multiple DeFi protocols, MEV bots, etc.

• At least 4 years industry experience

• Competitive salary, performance-based incentives, and token allocation grant

• Opportunity to work with a Top 5 Ethereum protocol, by TVL

• Opportunities for professional development and growth within the organization

• Health, dental, and vision insurance plans

• Collaborative and inclusive work culture

• Exposure to cutting-edge technologies in the blockchain and cryptocurrency space

• Global team with opportunity for travel and working out of our 3 offices around the world

• 4 weeks work from anywhere

• Exciting company events and team-building off-sites