Java Engineer

We are building a high-throughput molecular diagnostics platform for infectious diseases. The system combines multiplex PCR testing, automated analyzers, touchscreen interfaces, and robotic cartridge handling to support modern laboratory diagnostics. We’re looking for an experienced Senior Java Developer to help develop and maintain both backend and desktop application components. Responsibilities • Develop and maintain backend services and desktop application features • Work with Java 17, Spring 6, Hibernate/JPA, SQLite, and Gradle • Develop software for automated laboratory workflows and analyzer integration • Maintain and improve application architecture and performance • Work with Docker and Liquibase • Collaborate with developers, QA, and product teams Requirements • Strong commercial experience with:• Java 17 • Spring 6 • Hibernate 6 / JPA • Experience with SQLite and Gradle • Experience with Docker and Liquibase • Good knowledge of software architecture and clean code principles • Very good English communication skills Nice to Have • Strong Swing experience (big advantage) • Experience with desktop applications • Experience with hardware-integrated or medical systems Recruitment Process 1. Technical Interview (1.5–2h) Meeting with the Manager and Technical Recruiter, including live coding. 2. Manager Interview (up to 1h) Soft skills and team-fit conversation. 3. Decision Final feedback and hiring decision.