Senior Full Stack Java Developer – Security Clearance

Responsibilities

• 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
• Contribute to unit testing and automated testing activities
• Work with CI/CD pipelines and DevOps tooling
• Participate in sprint planning, reviews, and technical discussions
• Produce technical documentation and implementation artefacts

Requirements

• 5+ years of software development experience
• 3+ years of Java backend development
• 2+ years of Angular and/or TypeScript development
• Experience building RESTful services and integrations
• Experience with distributed systems and data-intensive applications
• Experience with Docker and containerized deployments
• Experience with CI/CD environments such as GitLab
• Experience with unit testing and integration testing
• Strong understanding of Agile software development