Backend Java Engineer - Spring Boot & Microservices
Summary
Builds and maintains high-performance Java backend services using Spring Boot, PostgreSQL, Kafka, and cloud-native tools in an agile team.
Link Group in Warsaw is looking for a Mid Java Developer (3-5 years) to design and build scalable, high‑performance backend services and APIs using Java 21+ and Spring Boot.
You will handle data flows with PostgreSQL and Kafka, implement RESTful APIs with OpenAPI, write unit and integration tests, and participate in SCRUM while improving CI/CD pipelines and cloud‑native infrastructure. Start ASAP.