Backend Engineer - Card Transaction Processing

Ether.Fi
Full-time new york, ny Other-General
Posted:
June 14, 2026
Location:
new york, ny, United-States

Job Description

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 backend architecture, card transaction processing and high availability. You will belong to a key engineering team focusing on delivering distributed, scalable and robust backend systems. Everything from card transaction processing, low latency apis, microservice architectures and on-chain data indexing. Anything tha...

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Job Overview

Job Type: Full-time
Location: new york, United-States
Posted: June 14, 2026
Deadline: July 24, 2026