Senior Full Stack Java Developer for NATO with security clearance

Remote | NATO Secret Clearance Required | Occasional Travel to The Hague

We are supporting NATO in the continued development and evolution of NIRIS (Networked Interoperable Real-Time Information Services), a critical interoperability platform used across multinational defence environments.

We are looking for an experienced Full Stack Java Developer to contribute to software development, integration, interoperability, testing, and release activities within a modern Agile environment.

What You Will Do

• Develop and maintain Java-based software components

• Implement new functionality and enhancements across the NIRIS platform

• Upgrade and modernize Java modules to supported LTS versions

• Develop and maintain REST integrations and data exchange interfaces

• Support interoperability with external systems and NATO standards

• Improve logging, monitoring, and troubleshooting capabilities

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