> Markdown version of [/jobs/ext/2205556-senior-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/2205556-senior-full-stack-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 Full Stack Developer - **Company:** Allsetra - **Location:** Amersfoort, Netherlands (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Android Software Development, Automation of Tests, Microsoft Azure, C Sharp (Programming Language), Cascading Style Sheets (CSS), Communications Protocols, Continuous Integration, Software Design Patterns, Firmware, Design of User Interfaces, Mobile Application Software, Microsoft Software, NoSQL, LoRaWaN, SQL Databases, TypeScript, Web Application Frameworks, Xamarin, Real Time Systems, .NET Core, ReactJS, Backend, Git, Vue.js, Containerization, AngularJS, Solid Principles, Information Technology, Real Time Data, Event Sourcing, Serverless Computing - **Published:** August 24, 2026 - **Apply:** https://www.nationalevacaturebank.nl/vacature/31d3aed7-3d9f-4663-a294-b4e1b82be0b6/senior-full-stack-developer ## About the Role + Intelligent and ambitious team player willing to take responsibility. + Confident, result-driven with strong technical intuition. + Willing to dive deep into new challenges. + Excellent communicator, able to explain complex matters clearly. + Analytical, structured, and deadline-oriented. + Master's degree in computer science or equivalent experience. + Based in or near Amerfoort. SKILLS AND EXPERIENCE + Minimum 5 years of experience with the .NET core framework and C#. + Expertise in Microsoft technologies, including Azure; experience with other cloud providers is a plus. + Proficient in web stack: HTML, TypeScript/JavaScript, CSS. + Knowledge of web frameworks: Vue, React, Angular. + Experience with SQL and NoSQL databases. + Experience with serverless and containerized applications. + Good knowledge of Event Sourcing Applications. + Experience with Azure Messaging Services. + Experience with CI/CD and test automation. + Familiarity with coding best practices and SOLID principles. + Excellent understanding of design patterns. + Experience in Xamarin/MAUI is a plus. + Familiarity with Azure DevOps and Git. + Experience with real-time applications is a plus. ## Description We are seeking a talented Senior Full Stack Developer with a passion for IoT to join our team. Your role will involve developing scalable back-end systems and creating intuitive interfaces. You will collaborate with our team of hardware, firmware, software, and product engineers to enhance our cutting-edge theft-recovery solutions and continuously develop new mobile apps, APIs, back-end logic, and over-the-air firmware upgrades. KEY RESPONSIBILITIES + Develop cloud-native and mobile applications with a strong focus on UX. + Process real-time data from IoT devices and display it on dashboards. + Create high-performance, scalable, and highly available systems to manage millions of connected devices. + Participate in project conception, defining the best technologies to meet requirements. + Work on multiple features, including LPWAN communication (LoRaWAN, Sigfox), short & long-range communication protocols (BLE, LoRa, NFC), iOS/Android apps, IoT backend infrastructure/APIs, production tooling, and OEM integration. ## Related Videos - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [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) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [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) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [How to Find Tech Jobs in Amsterdam](https://www.wearedevelopers.com/magazine/279-how-to-find-tech-jobs-in-amsterdam) - [How to land a developer job in Amsterdam](https://www.wearedevelopers.com/magazine/36-how-to-land-a-developer-job-in-amsterdam) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023)