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Senior Java Automation Developer – Microservices & Security Testing
Summary
We are looking for a Senior Java Automation Developer to lead the design and implementation of an automation framework for our cloud-native, microservices-based Trusted Service Manager (TSM) backend. The role focuses on building robust, scalable test automation solutions for Java/Spring Boot 4 microservices, cryptography operations, and API-first services running on Kubernetes.




Key Responsibilities
- Lead the design, development, and maintenance of test automation frameworks for TSM backend microservices (Java, Spring Boot 4, Spring Cloud, MongoDB).
- Implement comprehensive automated test suites (unit, integration, API, end-to-end) for cloud-native services deployed on Docker/Kubernetes.
- Design and execute advanced security testing:
- DAST (Dynamic Application Security Testing)
- Fuzz testing for APIs and cryptographic operations
- Build automation around API-first architectures (REST, OpenAPI), including contract testing and API validation.
- Integrate automated tests into CI/CD pipelines, ensuring high coverage and fast feedback for every deployment.
- Incorporate cryptography-related validation into test suites, including PKI workflows, X.509 certificates, and secure key usage.
- Apply agile methodologies (Scrum), TDD, BDD, and secure coding/testing best pract

📌 Senior Java Automation Developer (El Prat de Llobregat)
🏢 Giesecke+Devrient
📍 El Prat de Llobregat