Kotlin/Java Back-end Engineer (Candidates based in the Netherlands)

Responsabilidades

Develop scalable back-end services in Kotlin, using frameworks like Ktor or Spring Boot (Kotlin DSL).  Design, build, and maintain event-driven microservices and APIs (REST or GraphQL).  Write clean, maintainable, and well-tested code, applying TDD/BDD principles with tools like JUnit or MockK.  Contribute to distributed architectures using Kafka, Cassandra, or similar technologies.  Define infrastructure using Infrastructure-as-Code tools like Terraform or Bicep.  Collaborate in Agile DevOps teams to ship and run production-ready software.  Participate in code reviews, architecture discussions, and documentation writing.  

Requisitos

A minimum of 5 years of professional experience.   Advanced proficiency in the English Language (at least B2 in speaking, writing, listening, and reading).  A minimum of a bachelor's degree in computer science, Software Engineering, or a related field.   Solid background in Java, comfortable working in mixed Kotlin/Java codebases.  Strong experience with Spring Boot (Kotlin DSL) or Kotlin-first frameworks like Ktor.  Experience designing and scaling microservices, with a focus on performance and maintainability.  Strong experience with distributed systems and event-driven architectures, ideally in high-traffic or mission-critical environments where scalability and reliability are essential.  Familiarity with messaging systems (Kafka, RabbitMQ) and databases (Cassandra, PostgreSQL).  Proficiency in API design patterns (REST, GraphQL) and secure coding.  Hands-on knowledge of Docker, Kubernetes, and cloud platforms (AWS, Azure, or GCP).  Experience with CI/CD pipelines and Git-based workflows.  Agile mindset   What We Offer Competitive Compensation: Salary tailored to your

Habilidades

and experience.  Generous Time Off: 25 paid vacation days (based on a 40-hour work week).  Relocation Support: A relocation and travel budget to ease your transition.  Tax

Beneficios

: Eligibility for the 30% ruling.  Travel Reimbursement:...