> Markdown version of [/jobs/ext/3216737-senior-softwareontwikkelaar](https://www.wearedevelopers.com/jobs/ext/3216737-senior-softwareontwikkelaar). 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 softwareontwikkelaar - **Company:** Jos werkt - **Location:** Giessenburg, Netherlands - **Experience:** Expert - **Salary:** €5,000.0 - €7,000.0 - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Automation of Tests, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Databases, Continuous Integration, Relational Databases, Web Development, Mobile Application Software, Software Engineering, SQL Databases, Systems Integration, TypeScript, Technical Debt, Git, Kubernetes, Docker - **Published:** September 1, 2026 - **Apply:** https://nl.indeed.com/viewjob?jk=11490fd82b5d8d9f ## About the Role * Hbo- werk- en denkniveau. * Ervaring als softwareontwikkelaar. * Goede kennis van C#, .NET, Azure/AWS, Docker en Kubernetes. * Ervaring met TypeScript, webontwikkeling, API's, SQL en relationele databases. * Ervaring met cloud, systeemintegraties, REST, Git, CI/CD en geautomatiseerd testen. * Ervaring met Android/iOS en kennis van Go. ## Description * Complexe technische en functionele vraagstukken zelfstandig analyseren en vertalen naar structurele oplossingen. * Je ziet de samenhang tussen applicaties, databases, interfaces, mobiele applicaties, cloudomgevingen en externe systemen. * Je neemt verantwoordelijkheid voor technische ontwerp- en architectuurkeuzes. * Je bewaakt schaalbaarheid, performance, security, beschikbaarheid en onderhoudbaarheid. * Technische risico's en technische schuld herkennen en stelt verbetervoorstellen voor. * Je beoordeelt nieuwe technieken en lost deze op. * Je begeleidt en ondersteunt medior, junior en stagiair ontwikkelaars en draagt kennis over. Als senior softwareontwikkelaar ontwikkel en verbeter je complexe softwareoplossingen. Je bewaakt architectuur, kwaliteit en prestaties, lost technische problemen op en begeleidt minder ervaren ontwikkelaars. Daarnaast help jij medior, junior en stagiair ontwikkelaars om zich verder te ontwikkelen tot professionals. Je werkt voornamelijk met C# en .NET en je houdt je bezig met API's, integraties, databases en cloudoplossingen binnen Azure en AWS. ## 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) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [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) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [How to Find Tech Jobs in Amsterdam](https://www.wearedevelopers.com/magazine/279-how-to-find-tech-jobs-in-amsterdam) - [The Netherlands – Europe’s powerhouse for software development?](https://www.wearedevelopers.com/magazine/31-the-netherlands-europe-s-powerhouse-for-software-development) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [How to land a developer job in Amsterdam](https://www.wearedevelopers.com/magazine/36-how-to-land-a-developer-job-in-amsterdam) - [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)