Backend Engineer
Hybrid
Full Time
#Engineering
#Web3
#Blockchain
#Golang
#Python
#PostgreSQL
#AWS
#DevOps
We are ether.fi, a rapidly expanding Ethereum liquid staking protocol currently managing over $6 billion in total value locked. Our mission is to lead the charge in decentralization and security while bringing the next billion users into the digital asset ecosystem. We are building innovative tools like the ether.fi cash credit card to help people seamlessly save, earn, and spend their crypto. If you are ready to shape the future of decentralized finance, we want you on our team.
Role at a glance
We are looking for a Senior Backend Engineer to join our Cash team on a full-time basis. This is a hybrid role based out of our offices in Toronto, Denver, or the Cayman Islands. You will be working in a high-impact environment where you can collaborate across our global locations, with the flexibility to work from any of our offices or take advantage of our remote work policy for four weeks each year.
Your impact
- Design and maintain high-performance backend systems using Golang or Python to support our core products.
- Take ownership of PostgreSQL database management to ensure our systems remain scalable and secure.
- Collaborate with our frontend team to integrate blockchain functionalities and optimize our infrastructure via AWS and DevOps pipelines.
What you'll need
- At least 3 years of professional experience in backend development with a strong command of Golang or Python.
- Deep expertise in managing relational databases, specifically PostgreSQL.
- A solid grasp of RESTful APIs, microservices architecture, and DevOps practices like CI/CD and containerization.
- A passion for Web3 and blockchain technology, with a desire to contribute to the evolution of decentralized applications.
- Excellent communication skills in English and the ability to solve complex technical problems in a collaborative team setting.
Perks and compensation
- Comprehensive health, dental insurance, and vision insurance plans.
- Dedicated support for your professional development and career growth.
- The chance to work with a top-tier Ethereum protocol and gain exposure to cutting-edge blockchain technologies.
- A collaborative, inclusive culture with opportunities for international travel and team-building off-sites.
- Flexible hybrid work arrangements across our global office locations.



