93.227 vacatures

8 jun 2026

Java Backend Engineer (Kotlin) - Temporary

Branche Zie onder
Dienstverband Zie onder
Uren Zie onder
Locatie Amsterdam
Opleidingsniveau MBO
Contactpersoon Ingrid Leenders

Informatie

What are you going to do?

  • Design and build new microservices using Kotlin and Spring Boot;
  • Develop and maintain clean, performant APIs for React and React Native frontends;
  • Create clean, efficient, and well-documented code with increasing independence;
  • Participate in all development stages, including testing, code reviews, and quality assurance;
  • Foster a collaborative environment by sharing ideas, feedback, and mentoring other developers.

Omschrijving

What are you going to do?

  • Design and build new microservices using Kotlin and Spring Boot;
  • Develop and maintain clean, performant APIs for React and React Native frontends;
  • Create clean, efficient, and well-documented code with increasing independence;
  • Participate in all development stages, including testing, code reviews, and quality assurance;
  • Foster a collaborative environment by sharing ideas, feedback, and mentoring other developers.

Functie eisen

What do you bring?

  • Proven senior experience building Kotlin services and a keen interest in API Design;
  • Proficiency with Spring Boot or similar JVM frameworks;
  • A strong product mindset focused on end-user experience and building from scratch;
  • Experience in product-based companies, ideally in cross-functional teams, and a commitment to clean, maintainable code;
  • Comfortable communication, bridging technical/business gaps, and using observability tools/metrics to validate features.
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