> Markdown version of [/jobs/ext/2669140-senior-software-engineer-iam](https://www.wearedevelopers.com/jobs/ext/2669140-senior-software-engineer-iam). 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 Software Engineer- IAM - **Company:** Siemens - **Location:** Rotterdam, Netherlands - **Experience:** Expert - **Salary:** €6,667.0 - €7,500.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Cloud Computing, Identity and Access Management, Python (Programming Language), Mendix, Software Engineering, Okta, Low-code, Docker - **Published:** September 2, 2026 - **Apply:** https://dejobs.org/x/x/6029430FDC144246B2716E5A52E97FCA/job/ ## About the Role * Significant professional software development experience with strong Java proficiency. Experience with Python and/or Keycloak is a strong plus. * A proven track record of designing and building reliable, maintainable, andscalable solutions. * A strong 'you build it, you run it' attitude, taking full responsibility foryour code from development to production. * The ability to lead by technical example, mentoring peers and influencing architectural decisions. * A commitment to working with the Mendix low-code application developmentsuite, dedicating majority of your time to this domain. * A proactive approach to navigating ambiguity and accepting complexchallenges, balancing innovation with pragmatic delivery. * The discernment to select the optimal tools and languages for the problem athand. Our stack includes Java, Python. * Experience with Cloud providers like AWS and solid understanding ofKubernetes/Docker, or an eagerness to learn and master thesetechnologies. As a person you are: * Approachable and open-minded, encouraging positive team dynamics. * Driven by a desire for mastery and continuous improvement in your craft. * Proactive and take full ownership of your responsibilities. * A critical thinker with a creative, solution-oriented approach. ## Related Videos - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) - [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) - [Inside Mercedes-Benz: How CIO Katrin Lehmann is Empowering 5,000 Developers and Driving Digital Change](https://www.wearedevelopers.com/videos/1360-inside-mercedes-benz-how-cio-katrin-lehmann-is-empowering-5-000-developers-and-driving-digital-change) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) ## Related Articles - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [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)