Senior Backend Engineer (Kotlin)

Senior Backend Developer Contract Role: 8-12 month contract

You’ll join a large, distributed backend engineering community and work within cross-functional teams alongside product managers, frontend, and mobile engineers. You’ll play a key role in shaping core financial products, supporting a rapidly growing user base, and delivering high-quality solutions in a fast-paced environment.

Design, develop, deploy, and maintain backend services aligned with team and business goals Backend:

Frontend:

React.js Mobile:

Kotlin, Swift Infrastructure:

Kubernetes on AWS Database:

PostgreSQL Kafka, ELK stack, and other modern tools

Cash flow management and bookkeeping tools Each team typically includes 6–8 backend engineers and owns its product scope end to end.

Quality-oriented:

Strong advocate for testing, clean code, and constructive code reviews Language:

Fluent in English

A remote or onsite technical exercise to showcase your skills and experience what it’s like to work with the team