Senior Java & React Developer - Remote Contractor
All European Careers · Poland ·
- Seniority
- Senior
- Employment
- Contract
- Category
- Frontend
Senior contractor building scalable backend microservices with Java EE/Spring and cloud tooling for a European institution, while supporting React frontend integration and REST API exposure via OpenAPI/JSON. Fully remote, requires fluent English and distributed-systems experience, with occasional travel possible.
All European Careers is seeking a Senior Java/React Developer for full remote contractor work with a European institution. The role requires fluency in English and a track record of building scalable Java and React applications in distributed environments.
You will deliver backend services with Java EE/Spring, microservices, and cloud tooling while supporting frontend integration and API exposure using OpenAPI, REST, and JSON. Occasional travel may be required as projects evolve.