Java Back-End Developer

Introduction

• 36 hours per week
• Start: 01-03-2026
• End: 01-03-2027
• Possible extension: Yes
• ZZP is not allowed

Application outside Netherlands will not be accepted

Job description

Deliver new functionality and maintain existing services

Expert knowledge of Java/Spring and cloud is required. Should have real experience creating pipelines.

Requirements

Java experience (17 or higher).

Experience with frameworks like Spring/ Spring Boot.

Experience with testing frameworks & tools (Junit, Mockito, Wiremock, Cucumber, TestContainers).

Azure experience.

Real experience with creating pipelines.

Strong preference for banking experience

Experience with Cosmos Database and Key Vault (with support from a dedicated infra team)

Knowledge of Bicep templates, CI/CD pipelines, and dashboards is a strong plus

Testing is critical: unit tests and integration tests are mandatory

Functional testing is a strong plus

Strong communication skills.

Technical overview of full-stack engineering

Good to have:

Performance optimization.

Monitoring/observability experience.

Debugging skills.

Technical leadership.

Coaching and mentoring team members.