> Markdown version of [/jobs/ext/1491821-3992-software-development-engineer](https://www.wearedevelopers.com/jobs/ext/1491821-3992-software-development-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # 3992 Software Development Engineer - **Company:** Contact One Communications, Inc. - **Location:** Den Haag, Netherlands - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Automation of Tests, Continuous Integration, Software Debugging, Linux, Protocol Buffers, Design of User Interfaces, Hibernate (Java), Spring Framework, Python (Programming Language), Ansible, Standard Sql, Software Engineering, Data Streaming, Web Application Frameworks, ReactJS, Gitlab, Git, AngularJS, Kubernetes, Grpc, Software Version Control, Docker, Legacy Systems, Jenkins - **Published:** July 30, 2026 - **Apply:** https://nl.indeed.com/viewjob?jk=fbfd7cb8198b6448 ## About the Role * The candidate must have a currently active NATO SECRET security clearance * Development, deployment, and maintenance of server-side logic * Proficiency in Java and Python, * Solid SQL knowledge and data schema design, * Good understanding of Git for code versioning, CI/CD with Jenkins/GitLab, - rigorous automated testing, * Experience with Linux operating system, * Experience with container engines (Podman/Docker). * Translation of UI/UX designs into responsive web applications: * experience with web application frameworks like Angular or React * Legacy application experience: * Debugging issues in older code bases, * Modernizing legacy systems. Desirable: * Recent experience with Hibernate, Protocol Buffers, gRPC, Ansible, Kubernetes, event streaming platforms; * Experience with Command and Control applications, * Recent experience with Spring framework, * Familiarity with ICC. ## Description * Java * Python * Software Development Duties & Role: Software Development Support in Delivery of Integrated Command and Control (ICC) Related Gap Capability Work Packages ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Boosting OpenSearch Performance: gRPC Search in Action](https://www.wearedevelopers.com/videos/1935-boosting-opensearch-performance-grpc-search-in-action) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The Netherlands – Europe’s powerhouse for software development?](https://www.wearedevelopers.com/magazine/31-the-netherlands-europe-s-powerhouse-for-software-development)