> Markdown version of [/jobs/ext/1557923-senior-java-developer](https://www.wearedevelopers.com/jobs/ext/1557923-senior-java-developer). 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). --- # Senior Java Developer - **Company:** Jumbo Supermarkten - **Location:** Veghel, Netherlands - **Experience:** Expert - **Salary:** €5,700.0 - €7,300.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Java (Programming Language), Apache Tomcat, Continuous Delivery, Programming Tools, Github, Spring Framework, Junit, Apache Maven, Scrum Methodology, Web Platforms, Java Application Server, Backend, Git, Terraform - **Published:** July 15, 2026 - **Apply:** https://www.adzuna.nl/details/5730948877 ## About the Role * At least 8 years of experience as a Java developer, preferably in an e-commerce environment; * You are a software craftsman. You care about clean code and you promote software development best practices and principles within the team and the department. The code you write is shipped with tests. TDD is not a must, but encouraged; * You have experience with Java 21, Spring Framework, JUnit, and Tomcat as well as with development tools like Terraform, Git, Github actions, and Maven. Continuous delivery is not a mystery to you; * Take an active role in architectural discussions, leading and contributing to RFCs and ADRs to ensure scalable and maintainable solutions. Collaborate closely with stakeholders across teams, ensuring alignment between technical and business * You get a smile from being a mentor to your team members: review each other's code, learn from each other and support less experienced team members in growing their skills. ## Description * You develop and maintain Java applications, write clean code, perform tests, participate in architecture discussions, and help design scalable solutions within an agile environment. * You build reliable software that supports Jumbo's digital platforms, enabling customers to shop easily online and in-store while enjoying an optimal user experience. * You work in a multidisciplinary scrum team with developers, a Business Analyst, Scrum Master, Product Owner, and UX Designer. Together, you deliver user stories from start to finish in short sprints. * You coordinate with other IT teams, stakeholders, and external partners to create technical solutions that align with business goals and support Jumbo's digital growth., As a Senior Java Developer, you make an important contribution to Jumbo by improving our backend e-commerce platform. Our platform has to keep up with our everyday growing customer base, and that's why we are looking for the best developers. Are you a software craftsman who can write maintainable, clean, and testable code, but can also contribute to the development of a team? Then this is your chance to join our Jumbo development family! Working at Jumbo means working in an international agile-minded working environment with many technical challenges. You will work on innovative products and services which we release more and more by continuous delivery. You identify complexity in our landscape and are someone who drives improvement and innovation as a servant leader. As a Senior Java Developer, you will be part of one of our scrum teams. Each team has all the skills to implement a user story from A to Z. Your agile team consists of developers, a business analyst, scrum master, product owner, and UX designer. Together you will work in sprints of two weeks. ## Related Videos - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [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) - [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) - [From boy scouting to redrawing the landscape](https://www.wearedevelopers.com/videos/1140-from-boy-scouting-to-redrawing-the-landscape) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [The Netherlands – Europe’s powerhouse for software development?](https://www.wearedevelopers.com/magazine/31-the-netherlands-europe-s-powerhouse-for-software-development) - [Best Companies in the Netherlands: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/193-best-companies-in-the-netherlands-top-25-companies-in-2023) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [How to land a developer job in Amsterdam](https://www.wearedevelopers.com/magazine/36-how-to-land-a-developer-job-in-amsterdam)