TMC Luxembourg is looking for a Java Software Developer for one of its clients.
About this vacancy :
- Develop and maintain scalable REST APIs using Java and Spring Boot.
- Implement API security mechanisms such as OAuth2, JWT, and mutual TLS.
- Contribute to containerized applications using Docker and manage deployments with Kubernetes.
- Work closely with cross-functional teams in an Agile environment (Scrum or Kanban).
- Collaborate with DevOps and architecture teams to align development with infrastructure and security standards.
- Apply best practices in code versioning (Git), build automation (Maven), and documentation (Confluence).
- Participate in API design, testing, integration, and monitoring through API gateways.
What we expect from you :
Minimum 5 years of hands-on experience in Java backend development.Strong proficiency in Spring Boot and microservices architecture.Good understanding of HTTP, REST principles, and common status codes.Experience with OAuth2, JWT, and TLS-based security for APIs.Comfortable with Docker and Kubernetes in a production context.Familiar with tools like Jira, Confluence, Git, and Maven.Knowledge of API Gateway solutions (e.g., Kong, Apigee, AWS API Gateway).Basic familiarity with Vue.js 3 is a plus.Proven ability to work collaboratively in Agile teams.Clear and effective communicator, fluent in English (French is a plus).Experience in banking, payments, or fintech is an asset.