HHiring Reality
← Poland and Eastern Europe

Senior Fullstack Engineer (Kotlin&React)

Poland and Eastern Europe
Location
Poland
Posted
27 days ago
Department
Delivery
What they actually want (must-haves)
  • strong commercial experience with Java and Kotlin
  • proven experience designing, building, and maintaining REST APIs
  • hands-on experience with API-first design and OpenAPI / Swagger
  • very good knowledge of React and TypeScript
  • solid understanding of distributed systems and system-to-system integrations
  • practical knowledge of OAuth 2.0 and OpenID Connect
Nice to have
  • experience with data security and regulatory compliance, particularly GDPR
  • experience with B2B integrations and working with external business partners
  • experience applying GenAI in a more structured way within the SDLC
  • interest in and familiarity with emerging AI-driven practices
What the job really is

As a Senior Fullstack Engineer at Xebia, you will design and develop APIs for external integrations, lead technical architecture discussions, and build modern web applications using React and TypeScript. You will also work on backend services with Java and Kotlin, define software development standards, and maintain technical documentation while participating in on-call rotations.

Things to weigh
  • no salary listed
  • the role involves leading technical discussions and making architectural decisions, which may require strong leadership skills
  • the requirement to visit the client's office in Warsaw may not suit all candidates
Job score2.6/5
Benefits1/5
Freshness4/5
Career value4/5
Role clarity4/5
Pay transparency0/5

Applying to Poland and Eastern Europe?

See how your résumé matches this role — and tailor it from what actually gets interviews.

Calculate resume scoreGenerate resume to apply
Job Link →