Java Software Engineer

Salary (B2B): 20,000 – 28,000 PLN net / month Contract: B2B / Contract of mandate (UZ) / Employment contract (UoP) Work mode: 100% remote + flexible hours The best part first: recruitment in 2 steps (75 minutes total) ✅ 15-min HR call — quick fit check + your expectations + what projects you like ✅ 60-min Tech interview — practical talk with an engineer That’s it. No assignments. No endless rounds. Why you’ll like this role We’re an outsourcing company building long-term teams for our clients. We’re looking for Java Developers (Mid/Senior, 3+ years) who want to work on modern backend projects — without giving up remote work and flexibility. You’ll join projects where Java is the core, APIs matter, and the team actually ships. Tech stack Must-have (non-negotiable) • Java (commercial experience; versions 8–21) • Spring Boot (hands-on) • Spring Data JPA • Hibernate / JPA (solid ORM understanding) • REST APIs (design + implementation) • Git + basic CI/CD mindset Nice-to-have (great if you have it, not required) • Microservices architecture • Spring Security and/or Spring Cloud • Databases: PostgreSQL / MS SQL / Oracle • NoSQL: MongoDB / DynamoDB • Caching: Redis • Testing: JUnit, Mockito • API tooling: OpenAPI/Swagger, GraphQL • Messaging/event streaming: Kafka What you’ll do (realistic scope) • Build and maintain Java backend services (new features + improvements) • Design and expose clean, documented APIs • Write tests that make changes safer (unit + integration where it makes sense) • Do code reviews and discuss architecture pragmatically (no ivory-tower debates) • Work with PM/BA/QA/DevOps depending on the project setup What we offer • 20,000 – 28,000 PLN net / month (B2B) • 100% remote (from day one) • Flexible hours (outcomes > clock-watching) • Contract choice: B2B / UZ / UoP • Fast recruitment that respects your time: 15-min HR + 60-min Tech