New offer - be the first one to apply!
April 8, 2026
Mid • Hybrid
22,000 - 30,000 USD
Warsaw, Poland
Fullstack Engineer (Backend-Focused)
We’re looking for a Backend-heavy Fullstack Engineer (80% backend, 20% frontend) to join a distributed team building critical data and integration platforms.
What You’ll Do
Design and maintain scalable, secure backend services and APIs
Work on system integrations and data-centric platforms
Collaborate across frontend, backend, and data teams
Take full ownership of features from design to deployment
Tech Stack
TypeScript / Node.js, React
Relational databases (PostgreSQL or similar)
Cloud infrastructure (GCP), Kubernetes
REST APIs, system integrations, distributed services
Who We’re Looking For
~5 years backend experience with Node.js / TypeScript
Strong relational database knowledge
Experience with React (frontend contribution)
Cloud and Kubernetes experience
Excellent communication skills, ownership, and proactive collaboration
Comfortable working in distributed international teams