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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Technical Lead - **Company:** Sparagus - **Location:** Brussels Metropolitan Area, Belgium - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Server Applications, User Authentication, Build Automation, Microsoft Azure, Code Review, Continuous Integration, DevOps, Github, Gradle, Java Web Services, Apache Maven, Open Web Application Security, Performance Tuning, Systems Development Life Cycle, Release Management, Secure Coding, Service Pack, Software Deployment, Software Engineering, Software Vulnerability Management, Java Application Server, Enterprise Software Applications, Git, Gitlab-ci, Restful APIs, Jenkins, Static Application Security Testing, Dynamic Application Security Testing - **Published:** August 26, 2026 - **Apply:** https://www.adzuna.be/details/5853398641 ## About the Role * Minimum 5 years of relevant experience in a similar technical environment. * Strong hands-on expertise with Java (8/11/17+). * Strong knowledge of Git and collaborative development workflows. * Good understanding of the Software Development Life Cycle (SDLC). * Experience with CI/CD technologies such as Jenkins, GitLab CI, GitHub Actions or Azure DevOps. * Experience with application deployment and release management. * Strong application troubleshooting and production support experience. * Knowledge of OWASP Top 10 and secure coding. * Understanding of authentication and authorization mechanisms. * Experience with SAST/DAST, SCA and vulnerability management. * Familiarity with REST APIs, Maven/Gradle and application servers. * Understanding of cloud and/or on-premise deployment environments. Profile * Bachelor's degree in IT or a related field. * Strong analytical and problem-solving capabilities. * Able to work autonomously and take technical ownership. * Leadership mindset with the ability to guide and support development teams. * Strong stakeholder management and communication skills. * Solution-oriented and comfortable operating in complex enterprise environments. Languages * English: Good professional level * Dutch OR French: Good professional level ## Description We are looking for a Senior Technical Engineer / Technical Lead - Java to join a large enterprise environment within the insurance industry. You will act as a technical reference for Java-based applications, supporting development teams throughout the full Software Development Life Cycle (SDLC). The position combines hands-on Java expertise with technical leadership, production support, security, deployment and collaboration with multiple technical and business stakeholders., * Act as the technical reference for Java applications and development teams. * Support the complete SDLC, from requirements and technical design through deployment, maintenance and continuous improvement. * Develop, maintain and troubleshoot enterprise applications using Java 8/11/17+. * Provide production support, root-cause analysis, troubleshooting and performance optimization. * Work with Git-based development workflows, including branching, pull/merge requests and code reviews. * Contribute to CI/CD pipelines, build automation, deployments, release management, rollback strategies and environment management. * Participate in incident, problem, change and release management. * Apply secure development practices including OWASP Top 10 and secure coding principles. * Support authentication/authorization, vulnerability remediation and security patching. * Work with SAST, DAST and Software Composition Analysis (SCA) and collaborate on penetration-testing findings. * Collaborate closely with Developers, Product Owners, QA, Infrastructure, DevOps and Security teams. * Maintain technical documentation and promote engineering best practices and knowledge sharing. ## Related Videos - [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) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [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) - [You’re a great coder? 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