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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Back-End Developer - .NET / Azure - **Company:** act digital - **Location:** Brussel, Belgium - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, Multitier Architecture, Agile Methodology, Artificial Intelligence, Application Performance Management, Unit Testing, Microsoft Azure, Software Quality, Collaborative Software, Databases, Continuous Integration, Software Design Patterns, DevOps, Distributed Systems, NoSQL, Scrum Methodology, Software Architecture, SQL Databases, YAML, Data Storage Technologies, .NET Core, ReactJS, Backend, Git, Deployment Automation, Atlassian Tools, Production Code, Cosmos DB, Front End Software Development, Cloud Integration, Restful APIs, Software Version Control, Serverless Computing, Microservices - **Published:** September 7, 2026 - **Apply:** https://www.adzuna.be/details/5873138880 ## About the Role NET Development * 10+ years of professional experience in .NET development. * Recent hands-on experience with .NET Core and modern .NET versions, including .NET 8-10 or equivalent. * Strong experience developing REST APIs. * Experience with modern .NET development practices. * Knowledge of microservices architecture, clean architecture, and design patterns. Microsoft Azure * 5+ years of professional experience with Microsoft Azure. * Strong understanding of Azure cloud services and architectures. * Experience with services such as: * Azure Event Hub * Azure Cosmos DB * Azure Functions * Other relevant Azure services * Ability to work on complex cloud-based projects and take responsibility for Azure-based solutions. DevOps & CI/CD * 5+ years of experience with DevOps practices. * Strong experience with CI/CD pipelines, including YAML-based pipelines. * Experience with deployment strategies such as blue/green deployments. * Experience contributing to the automation and improvement of development and deployment processes. Databases * Practical experience with both SQL and NoSQL databases. * Understanding of database usage in transactional and distributed systems. Testing & Version Control * Experience implementing unit testing and using relevant testing frameworks. * Strong practical experience with Git in collaborative development environments. Development & Collaboration Tools * Experience with Atlassian tools, particularly Jira and Confluence. * Experience working within Agile delivery and DevOps environments. * Knowledge of Agile methodologies such as Scrum and/or SAFe. Nice-to-Have Skills * Professional experience with React.js and front-end development. * Experience adopting new technologies and frameworks. * Participation in technology modernization or innovation initiatives. * Experience using AI-powered IDEs or AI-assisted development tools. Languages * English: minimum B2 level, both written and spoken. ## Description We are looking for an experienced Senior Back-End Developer with strong expertise in .NET, Microsoft Azure, REST APIs, and DevOps to join a development team working on modern, scalable applications. You will be responsible for designing, developing, and maintaining reliable back-end solutions while contributing to software architecture, cloud integration, automation, and continuous improvement of the development process. Key Responsibilities * Translate application storyboards and use cases into functional applications. * Design, build, and maintain efficient, reusable, and reliable code. * Develop and integrate data storage solutions, including databases, key-value stores, and blob storage. * Develop and maintain REST APIs. * Ensure optimal application performance, quality, scalability, and responsiveness. * Identify bottlenecks and bugs and implement effective solutions. * Contribute to code quality, organization, automation, and maintainability. * Collaborate with central teams to strengthen and improve DevOps capabilities within development teams. * Contribute to software architecture and the implementation of modern development practices. * Work within Agile development environments and collaborate closely with technical and business stakeholders. ## Related Videos - [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) - [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) - [CI/CD with Github Actions](https://www.wearedevelopers.com/videos/856-ci-cd-with-github-actions) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [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) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)