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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior software engineer - **Company:** CONTAX Inc. - **Location:** Utrecht, Netherlands (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Architectural Patterns, JIRA, Microsoft Azure, Software as a Service, Cloud Computing, Relational Databases, Spring Framework, PostgreSQL, Node.Js, Redis, SAP HANA, TypeScript, Google Cloud, Enterprise Software Applications, Cloud Platform System, Spring-boot, SAP Business Technology Platform, Backend, Kubernetes, Bitbucket, Restful APIs, Docker - **Published:** September 28, 2026 - **Apply:** https://clk.platform.jobster.com/?at=1790587680&b=&c=df29ac45-dcb8-4fd9-bc87-9df19656aaad&co=c72ca878-5235-4e4e-bfa2-1f2be3a376d2&cu=9d19ad1d-25d0-4b84-a20f-8340b86a47b4&cw=7&dt=o&fc=a&gc=a&i=d85a7f3a-dde2-4012-8115-ab75ed932329&ic=NL&mf=c&p=47b4ebce-5907-42d5-9b5e-b30908a42d08&pm=c&po=5f8e30d1-709e-45e1-83c8-a466772a8ebf&pr=1r&r=https%3A%2F%2Fwww.jobleads.com%2Fregistration%2Fjob%3FcampaignId%3D118%26jmId%3D2377%26jobId%3De815b186fbe539eaeb9b7f93ce07ae549%26jobLocation%3D2216848737%26utm_campaign%3Djobs%26utm_content%3Djobmarket-id%253D2377%257Clandingpage-id%253Dn%252Fa%257Cjob-id%253D815b186fbe539eaeb9b7f93ce07ae549%257Cjob-workarea%253D08-08%257Cjob-hierarchy%253D4%257Cjob-salary-benchmark%253D4%257Cjob-industry%253D%257Cjob-location%253Dutrecht%257Cjobtitle%253Dsenior-software-engineer%26utm_medium%3Djob-external%26utm_source%3Djobster%257Cr-jb%257C__Liplyn%2BIG__%257Cc-nl&s=mp&t=cl&u=ip-a4f4aa950541ce3729ca7449766c4232&v=4e39495c-fc1b-47cd-b1f2-17e9e3226653&sig=fd9118fa3ab3679b6c6d7cd6f7db7bf731cd132b1cc5e2f209d3dcc1 ## About the Role 4+ years of experience building and deploying backend systems. Work eligibility in the Netherlands. Experience working with relational databases. Experience designing, implementing, and consuming REST APIs. Experience with cloud-based applications (AWS, GCP, Azure, or SAP BTP). Experience with enterprise software is preferred. Knowledge of software architectural patterns and the ability to mentor others. Great written and verbal communication in English. Desire to work in an international and collaborative environment. Demonstrated continual desire to learn and stay up to date with technology. Our Stack Spring Boot (Java) TypeScript (Node.js) SAP BTP Redis PostgreSQL and SAP HANA AWS Services Docker and Kubernetes (K8s) Bitbucket and JIRA ## Description Our engineers are responsible for developing state-of-the-art features and capabilities for our cloud-based platforms. In collaboration with the product teams and stakeholders, they will be responsible for driving and enabling the development and architecture strategy. For this role, it is important that employees are passionate about technology, product, people, and business. We want to see that employees enjoy using technology to solve problems, not merely to implement features. We want engineers who are outcome focused and push themselves and the team to a higher level. What You Will Do Build and support our backend systems by designing, writing and testing new features and functionality through Java (Spring Framework), Node.js, and cloud infrastructure components. Maintain resilient, secure and performant solutions able to serve tens of thousands of daily requests through a multiservice architecture. Improve existing systems by monitoring, identifying and correcting software defects. Suggest and contribute to integrating new techniques, technologies, and improvements into the team. 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