$120K - 180K a year
Own and improve core backend systems focusing on transaction processing, scalability, and availability for a neobank.
5+ years professional coding experience, strong software engineering fundamentals, experience shipping products with thousands of users, and drive to work hard.
About us: Ether.fi is one of the largest crypto companies in the world. We have over $10B in assets under management and a team of 30 almost all technical staff. We’ve been profitable day one and are focusing on building real consumer applications. The future we envisage is true on-chain banking. Our current products; Stake, Liquid, and Cash enable users to earn yield in a variety of DeFi strategies, and spend their assets in the real world with our credit cards. You can view public analytics on Dune for Cash and Stake. Position overview: We’re looking for a senior full backend software engineer to own core components relating to backend architecture, transaction processing and availability. You will form a key part of engineering team focusing on delivering scalable and well designed backend systems. Everything from card transaction processing, low latency apis, microservice architectures and on-chain data indexing. Anything that a neobank would build is on our roadmap. What you’ll do: Own core areas of our backend systems, and extend current functionality to improve throughout and latency Keep our credit-card processing path highly available & low-latency Work alongside other engineers to ship high quality code and ensure engineering excellence Engage with core business metrics such as user adoption, to revenue figures and error rates What we are looking for: Strong fundamentals in software engineering and problem solving You have shipped impressive products with thousands of real users 5+ years of professional coding experience Drive, willingness to work hard and go the extra mile. We are a highly ambitious, driven team with audacious goals, and we work very hard to make them a reality Plus if you are experienced in web3 Perks and benefits: Competitive salary, performance-based incentives, and token allocation grant Opportunity to work on multi-billion dollar products as part of a small team Health, dental, and vision insurance plans 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
This job posting was last updated on 9/5/2025