Jobgether is seeking a Senior Backend Developer (Kotlin/Spring Boot) for a healthtech project in Spain. You will work on a dynamic FHIR-based backend, designing a high-abstraction query engine and collaborating with a small team to evolve the architecture.
The role emphasizes scalability, healthcare interoperability, and robust testing with JUnit, with fully remote work within Europe. English fluency (B2) and strong backend expertise are required.