Senior Backend Developer – Java/Kotlin, Spring Boot & APIs
Summary
Build and maintain scalable backend services in Java/Kotlin with Spring Boot for a fintech exchange’s settlement and tax systems, using event-driven architectures and RESTful APIs.
Euronext in Copenhagen is seeking a Senior Backend Developer to join the Settlement & Tax team. You will design, implement and maintain high-quality backend services using Java or Kotlin and Spring Boot, building scalable, event-driven architectures.
You will collaborate with cross-functional teams, contribute to RESTful APIs aligned with OpenAPI, ensure tests and CI pipelines, and uphold clean code and observability practices, including experience with OpenTelemetry.