> Markdown version of [/jobs/ext/3706265-back-end-developer-devops-engineer](https://www.wearedevelopers.com/jobs/ext/3706265-back-end-developer-devops-engineer). 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). --- # Back-end Developer / Devops Engineer - **Company:** Houdijk Holland - **Location:** Vlaardingen, Netherlands - **Salary:** €4,000.0 - €6,500.0 - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Automation of Tests, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Cloud Engineering, Software Quality, Continuous Integration, DevOps, Software Architecture, Cloud Services, Software Engineering, SQL Databases, Data Logging, Backend, Git, Information Technology, Restful APIs - **Published:** October 13, 2026 - **Apply:** https://www.nationalevacaturebank.nl/vacature/da80516a-7bdd-4635-8d89-49ee91495b96/back-end-developer-devops-engineer ## About the Role You combine strong analytical skills with a pragmatic mindset and take ownership of the quality and reliability of your work. You are capable of working independently while actively collaborating with colleagues and stakeholders. Key qualifications: + Bachelor's degree level (HBO) or equivalent, preferably in Software Engineering, Computer Science, or a related field. + Experience with, or a strong interest in, C#, .NET, REST APIs, SQL, and data modeling. + Knowledge of Git, CI/CD, automated testing, and secure software development practices. + Experience with Azure, containers, monitoring, logging, and cloud technologies is considered an advantage. + Good command of both Dutch and English, spoken and written. + Understanding of authentication, authorization, and cybersecurity principles. + Quality-focused, communicative, and able to work both independently and collaboratively. + Providing a Certificate of Conduct (VOG) may be part of the application process. ## Description Are you a Back-end Developer / DevOps Engineer who enjoys building scalable software, cloud solutions, and reliable integrations? At , you will develop the technical foundation of our digital applications and ensure that software is deployed, operated, and maintained in a secure, stable, and reliable manner. icons bullets About the job You will work at the intersection of back-end development, cloud technology, and DevOps. Together with front-end developers, software engineers, and specialists in infrastructure, identity, and cybersecurity, you will create future-proof solutions for both our customers and internal users. Working in a modern DevOps environment, you will leverage technologies such as C#, .NET, REST APIs, SQL, Azure, Git, and CI/CD. Depending on your experience, you may join as a junior, medior, or senior professional, with opportunities to further specialize in software architecture, cloud engineering, security, or technical leadership. Your key responsibilities: + Develop back-end software, APIs, and integrations with underlying systems. + Translate functional requirements into robust and scalable technical solutions. + Ensure software quality, security, privacy, and maintainability. + Design and manage CI/CD pipelines, deployments, and automation processes. + Monitor application availability, performance, and security. + Collaborate with software engineers and other technical disciplines to continuously improve digital solutions. + For senior professionals: provide technical leadership in architecture, establish development standards, and mentor colleagues. What we offer Working at means being part of an organization with a personal approach, short lines of communication, and an open, informal working environment where collaboration comes naturally. We are driven by development. Not only in terms of technology, but especially when it comes to the personal and professional growth of our people. With the right guidance and a positive, supportive work climate, we encourage you to bring out the best in yourself.