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. With a vast network of laboratories and a focus on innovation, it offers a unique opportunity to work on mission-critical LIMS applications that directly impact pharmaceutical and biotech quality assurance.

About This Role

As a Senior Software Engineer at Eurofins, you will design and develop next-generation Laboratory Information Management Systems (LIMS) using a modern Microsoft stack. Your work will enable scientists and technicians across 36 global facilities to efficiently document research and experiments, directly contributing to safer pharmaceuticals and medical devices.

💡 A Day in the Life

Your day might start with a stand-up meeting with your global team, followed by coding new features for the LIMS application using Angular and .NET Core. You could spend time reviewing pull requests, optimizing SQL queries, and collaborating with scientists to refine requirements, ending with a demo of your latest sprint work.

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Interview Prep

Practice questions for this role

🎯 Who Eurofins Is Looking For

  • Proven 5-8 years of experience building end-to-end web applications with .NET, C#, ASP.NET MVC, Web API, .NET Core, Entity Framework Core, and Dapper.
  • Strong proficiency in Angular 15+ with hands-on experience in JavaScript, TypeScript, jQuery, HTML5, and CSS3.
  • Solid SQL skills with MSSQL, including writing complex queries and optimizing performance.
  • Familiarity with Azure development (e.g., Azure Functions, App Services) is a significant plus, as the company values cloud-native solutions.

📝 Tips for Applying to Eurofins

1

Highlight specific LIMS or lab-related projects you've worked on, even if not directly in pharma, to show domain relevance.

2

Quantify achievements in your previous roles, such as performance improvements or successful migrations, using metrics.

3

Mention any experience with Azure DevOps or CI/CD pipelines, as the role values modern development practices.

4

Tailor your resume to emphasize full-stack capabilities, especially Angular 15+ and .NET Core, as these are explicitly required.

5

Include a link to your GitHub or portfolio showcasing relevant projects, particularly those involving Angular and .NET Core.

✉️ What to Emphasize in Your Cover Letter

["Express enthusiasm for contributing to Eurofins' mission of promoting health and sustainability through technology.", 'Highlight your experience with LIMS or similar data-intensive enterprise applications, emphasizing scalability and reliability.', 'Demonstrate your ability to work in a global, distributed team environment, as the role supports international facilities.', "Mention any Azure or cloud experience, and how you've leveraged it to build robust, scalable applications."]

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Read about Eurofins' BioPharma Product Testing division and its global network of labs to understand the business context.
  • → Familiarize yourself with Laboratory Information Management Systems (LIMS) and their role in GMP compliance.
  • → Look up Eurofins' recent technology initiatives or partnerships, especially any involving cloud or digital transformation.
  • → Check Eurofins' culture and values on their website or Glassdoor to align your answers with their emphasis on quality and innovation.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Design a scalable architecture for a LIMS module that handles high-volume data entry and retrieval.
2 How would you optimize a slow SQL query in MSSQL? Provide a real example.
3 Describe your experience with Angular 15+ and how you've handled state management in a large application.
4 Explain a challenging bug you solved in a .NET Core web API, and the steps you took.
5 How would you approach migrating an on-premise application to Azure? What considerations are important?
Practice Interview Questions →

⚠️ Common Mistakes to Avoid

  • Failing to mention any experience with Angular 15+ or similar modern frameworks, as this is a key requirement.
  • Submitting a generic cover letter that doesn't reference Eurofins' mission or the LIMS context.
  • Overlooking the importance of SQL skills—ensure you highlight specific database optimization or design work.

📅 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!

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