C# Developer

• A gross monthly salary up to €5500 based on full-time (full-time work week is 38.16 hours)
• Good secondary conditions such as an attractive pension scheme, 26 vacation days (also the possibility to purchase extra days) and other benefits
• A challenging work environment within an ambitious, international, and strongly growing organization
• The opportunity to further develop within the organization
• A team with enthusiastic and driven colleagues
• Flexible working opportunities: hybrid working for a good work-life balance (balance is approximately 50% with agreed office days). 

Eurofins Environment is a leading player in the field of environmental research in the Netherlands and Belgium. With our accredited laboratories, we perform daily chemical, physical, and biological analyses in various environmental matrices. Thanks to years of expertise, we are strong not only in routine analyses, but also in specialist and non-standard research. Together we work – from sampling to digital reporting – on reliable insights for, among others, governments, water managers, consultancy firms, and industry.

We are looking for a talented C# Developer to strengthen our dynamic team in Barneveld. As a C# Developer, you will be responsible for designing, developing, and maintaining high-quality software applications using C# and the .NET framework.

Currently, for example, we are working on developing a completely new software suite and further automation of our laboratory.

Please note: as of June 2026, our office will move from Barneveld to Amersfoort.

• Designing, developing, and implementing robust and scalable software solutions using C# and .NET (latest versions)
• Working on backend-driven applications, including API connections and integrations
• Collaborating with cross-functional teams to gather requirements and translate them into technical solutions
• Writing clean, efficient, and well-documented code according to best practices (SOLID/design patterns)
• Performing code reviews and working with pull requests within a Git-based environment
• Working with CI/CD pipelines (Azure DevOps) for deployments and releases
• Ensuring code quality via, among other things, unit tests, integration tests, and tools such as SonarQube
• Troubleshooting, debugging, and optimizing performance

In short: a real challenge for an ambitious, energetic, and creative professional who thinks in solutions!

Interested? Apply directly!

Do you recognize yourself in this vacancy? Then we would love to receive your CV via our website. Are you doubting whether your profile fully matches? Even then, we encourage you to respond. We look forward to looking together at your talents and possibilities within Eurofins.

Do you have any questions regarding this vacancy or your application? Please feel free to contact us via calvin.pohlman@sc.eurofinseu.com.

Please note: applications sent by email will not be processed.

Acquisition in response to this vacancy is not appreciated.

Eurofins Scientific is an international publicly listed life sciences company that provides its clients with high-quality laboratory research and advice. Eurofins is the global market leader in bio-analytical testing for food, water, environment, cosmetics, pharmaceutical products and contract research for agro science. In addition, Eurofins is one of the world's largest providers in testing and laboratory services in genomics, forensics, CDMO, advanced material sciences, drug development and clinical studies. Eurofins uses its portfolio of more than 200,000 unique analytical methods and an unprecedentedly high level of knowledge and expertise.

Eurofins consists worldwide of approximately 65,000 employees, spread across 900 hyper-modern laboratories, and is active in 60 countries with a pro-forma revenue of 6.95€ Mio in 2024. Eurofins has strong growth ambitions (CAGR 24%) with, in addition to very strong organic growth through its own start-ups, also a large number of acquisitions annually.

The accredited laboratories of Eurofins Environment offer an extensive package of chemical, physical and biological analyses in all environmental matrices in the Netherlands. Through years of experience, it has extensive knowledge in the field of both routine analyses and non-standard analyses, including analyses of special compounds and micro-pollutants. Eurofins is the market leader in specialist research; clients include water quality managers, Rijkswaterstaat, provincial and municipal authorities, environmental consultancy firms, industry and contractors. Approximately 600 motivated experts handle the process from sampling to the digital reporting of the analysis results. Analyses mainly take place in the large laboratories in Amsterdam (Eurofins Omegam) and Barneveld (Eurofins Analytico).