JustJoin.IT Praca zdalna Senior

Java Developer

Team Connect

⚲ Warszawa

110 - 130 PLN/h netto (B2B)

Wymagania

  • PostgreSQL
  • Microservices
  • FHIR Store
  • Maven
  • Azure
  • REST API
  • MongoDB
  • Java
  • Spring

Opis stanowiska

We are looking for an experienced Java Developer to join a healthcare project. The product is a mobile app and web platform. The developer will actively contribute to building and extending this functionality as part of the team. We are looking for someone with strong, demonstrable Java knowledge and confidence in core language features, the collections framework, concurrency, and the standard library. The developer should be comfortable working within a large multi-module Maven project built on Java 17 and Spring Boot. Practical experience with: • Spring ecosystem (dependency injection, transaction management, event-driven patterns, caching, security) • Messaging with JMS / ActiveMQ • MongoDB and relational persistence (Spring Data) • RESTful API design and inter-service communication • JUnit 5 and Mockito for testing Experience with healthcare data standards (FHIR / HAPI FHIR) is a plus but not required. As the client is international, good English communication skills are required.