Fullstack .NET Developer (.NET)

TL;DR

Fullstack .NET Developer (.NET): Building and supporting core clinical systems and internal web applications with an accent on C#, Angular, ASP.NET, databases, and software validation. Focus on modernizing systems for Azure, managing the full software development lifecycle, and designing reliable applications that support clinical research.

Location: Leuven, Belgium; office-based with occasional work from home after training for eligible positions

Company

A full-service clinical research organization providing clinical development services for biotechnology, pharmaceutical, and medical device industries across more than 40 countries.

What you will do

• Collect, analyze, and document user requirements.
• Design, develop, modify, release, and support software applications.
• Build web applications using C#, ASP.NET, Angular, databases, and related technologies.
• Participate in software validation through development, review, and execution of test plans, cases, and scripts.
• Collaborate with team members on projects, development tools, and procedures.
• Potentially lead software development projects.

Requirements

• Bachelor’s degree in Computer Science.
• At least 2 years of software development experience.
• Experience with C#, Angular, web services, GraphQL, Git, and relational databases.
• Understanding of the software development lifecycle and software release management.
• Excellent written and oral English communication skills.

Nice to have

• Experience with Entity Framework and Azure DevOps.
• Experience modernizing systems for cloud-based platforms, particularly Azure.

Culture & Benefits

• Office-based environment with on-site mentors and structured onboarding.
• Defined career paths, professional training, and continuous learning opportunities.
• Collaborative culture with accessible leadership and open communication.
• Health, wellness, retirement, and paid time off benefits, varying by country.
• Occasional work-from-home flexibility for eligible positions after training.
• Company-sponsored social events.

Hiring process

• Applications are reviewed by the hiring team.
• Selected candidates are contacted for an interview.