Application Guide

How to Apply for Senior Software Engineer

at Eurofins

🏢 About Eurofins

Eurofins is a global leader in analytical testing services, dedicated to promoting safer, healthier, and more sustainable environments. Working here means contributing to cutting-edge laboratory information systems that directly support scientists and technicians in critical research for BioPharma product testing.

About This Role

As a Senior Software Engineer, you will develop and maintain end-to-end web applications for Eurofins' Laboratory Information Management Systems (LIMS), using the Microsoft stack and Angular. Your work will enable scientists to efficiently document experiments, ensuring compliance and accelerating research outcomes.

💡 A Day in the Life

A typical day involves collaborating with global teams in Agile stand-ups, writing C# and Angular code for LIMS modules, reviewing pull requests to ensure code quality, and troubleshooting production issues. You might also participate in design discussions for new features that streamline scientists' workflows.

🎯 Who Eurofins Is Looking For

  • 5-8 years of hands-on experience with .NET, C#, ASP.NET MVC, Web API, .NET Core, Entity Framework Core, and Dapper.
  • Strong proficiency in Angular 15+, TypeScript, JavaScript, jQuery, HTML5, CSS3, and MSSQL, with a focus on building responsive, high-quality web applications.
  • Experienced with Agile/Scrum, version control (TFS, Git), and Azure development, demonstrating ability to collaborate in a global team.
  • Solid understanding of SOLID principles, design patterns, n-tier architectures, and unit testing frameworks (MS Test, Jasmine, MOQ, NUnit).

📝 Tips for Applying to Eurofins

1

Tailor your resume to highlight specific experience with LIMS or laboratory systems, even if from other industries, to show domain relevance.

2

Emphasize projects where you worked with global or distributed teams, as the role involves collaboration across countries.

3

Showcase your Angular 15+ and .NET Core expertise with concrete examples, such as complex SPAs or microservices you've built.

4

Mention any experience with Azure DevOps or cloud deployments, as familiarity with Azure is a plus.

5

Include a link to your GitHub or portfolio demonstrating clean code, unit tests, and adherence to SOLID principles.

✉️ What to Emphasize in Your Cover Letter

['Your passion for building software that directly impacts scientific research and public health.', 'Specific examples of developing scalable web applications using the Microsoft stack and Angular, with measurable outcomes.', 'Your collaborative experience working in Agile teams across different time zones.', 'Your commitment to code quality through unit testing, code reviews, and design patterns.']

Generate Cover Letter →

🔍 Research Before Applying

To stand out, make sure you've researched:

  • Understand Eurofins' role in BioPharma product testing and the importance of LIMS in regulatory compliance.
  • Read about Eurofins' global footprint and culture, especially their commitment to sustainability and innovation.
  • Familiarize yourself with the specific LIMS technologies they use (e.g., LabWare, STARLIMS) if mentioned in job postings.
  • Check recent news or press releases about Eurofins' digital transformation initiatives.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Describe a complex LIMS feature you built and the technical decisions behind it (e.g., data model, architecture).
2 How do you ensure code quality in a multi-team environment? Discuss code reviews, testing, and CI/CD.
3 Explain your experience with Entity Framework Core and Dapper. When would you choose one over the other?
4 How would you design a scalable API for a LIMS system handling high-volume sample data?
5 Walk us through an Angular 15+ component you built, including state management and API integration.
Practice Interview Questions →

⚠️ Common Mistakes to Avoid

  • Submitting a generic resume that doesn't highlight Microsoft stack or Angular experience prominently.
  • Neglecting to mention experience with unit testing frameworks or code quality practices.
  • Failing to research the company's industry or the specific role's impact on laboratory operations.

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

Offer

Congratulations!

Ready to Apply?

Good luck with your application to Eurofins!