Backend Engineer - Card Transaction Processing
ether.fi
About this role
A Senior Full Backend Software Engineer at Ether.fi builds and maintains core backend systems for a crypto company focused on on-chain banking. The role involves designing scalable transaction processing services, improving cloud infrastructure, and optimizing financial systems.
Skills
About ether.fi
ether.fiether.fi is a platform that enables institutions to securely stake Ethereum (ETH) with a focus on transparency and compliance. It offers custom custody solutions and a white-glove service through the ether.fi Fund, catering specifically to the needs of enterprise clients. In addition to staking, ether.fi provides innovative features such as a crypto credit card and the ability to earn on various digital assets including ETH and Bitcoin (BTC), all while ensuring users maintain full control over their cryptocurrencies.
Recent company news
thedefiant.ioether.fi Migrates to Optimism's OP Mainnet from Scroll
3 weeks ago
BlockworksETHZilla leans into sticky restaking with Ether.fi and Puffer
Sep 25, 2025
HackerNoonCan You Spend Crypto Without Selling It? Inside The ether.fi Cash Card’s “Never Sell” Revolution
Sep 11, 2025
CoinDeskEthereum treasury firm SharpLink stakes $170M ETH on Linea network
Jan 9, 2026
Yahoo FinanceNeobanks will fuel Ethereum's 2026 growth, says ether.fi CEO
Jan 4, 2026
About ether.fi
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for ether.fi.
Salary
$170k – $200k
per year
