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# Java Api Engineer - Restful Openapi On Linux | Flexible Hours

- **Company:** Utimaco
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Linux, Java Platform Enterprise Edition (J2EE), Linux System Administration, Software Systems, Openapi, Api Design, Restful APIs
- **Published:** August 8, 2026
- **Apply:** https://www.buscojobs.com.es/java-api-engineer-restful-openapi-on-linux-flexible-hours-en-madrid-ID-365829522

## About the Role

Utimaco in Madrid is seeking a skilled API developer to design, implement and document REST APIs that enable integration with Utimaco's GP HSMs.
You will work on Linux-based systems and contribute to high-quality, maintainable code.The role emphasizes API design with OpenAPI, Java/J2EE expertise, and collaboration with cross-functional teams to deliver robust security-focused software solutions.
A flexible working model is offered and English is required.
#J-*****-Ljbffr

## Description

Utimaco in Madrid is seeking a skilled API developer to design, implement and document REST APIs that enable integration with Utimaco's GP HSMs.You will work on Linux-based systems and contribute to high-quality, maintainable code.The role emphasizes API design with OpenAPI, Java/J2EE expertise, and collaboration with cross-functional teams to deliver robust security-focused software solutions.A flexible working model is offered and English is required.#J-*****-Ljbffr


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