Protocol 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, it offers a fully integrated, non-custodial suite of products—Stake, Liquid, and Cash—that bridge crypto utility with real-world convenience.

With over $8B in assets under management and a lean, agile team of 25+, we’re building sustainable, secure, and scalable financial infrastructure to onboard the next billion users to crypto. Our offerings include liquid staking, automated yield strategies, and crypto-native payment solutions like credit cards, enabling a comprehensive decentralized banking experience.

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, not just fork & integrate. People who get a kick out of solving protocol & blockchain design/implementation problems, hacking on side projects, and building things that actually ship. If you’re the kind of person who reads EIPs for fun, runs the staking validators at home, or has written your own zk circuits just to see how they work, keep reading.

You’ll be part of a tight team that ships real things in production — not just a fork of existing protocols, but end-to-end decentralized systems:

If you're curious, check out our products like Stake, Liquid, and Cash— all of them are real, live, and used by thousands of people.