Senior Full-Stack Software Engineer (.NET & Angular) – GxP Environment
Brussels-Capital
Digital - Development
Reference number: 92658

You will join a large, mature delivery team working on a long-running, business-critical software platform used for clinical study design within a regulated life sciences environment. The team develops and maintains a validated (GxP) application that has been in production for several years and continues to evolve through multiple major releases each year.

You will work in a multidisciplinary team of analysts, developers, testers, technical writers, and a project manager, operating in an Agile setup with strong collaboration between technical and functional profiles. This role replaces an existing contractor and is part of a stable, ongoing program rather than a greenfield initiative.

Your Role

  • As a Full Stack Developer, you focus primarily on writing high-quality, production-ready code in a validated environment.
  • You design, develop, and maintain backend services using .NET 6+, ensuring scalability, performance, and compliance within a Microsoft Azure context.
  • You build and evolve frontend features using Angular (currently v14, with planned upgrades), working with a shared component library to ensure consistency and usability.
  • You collaborate closely with business analysts to translate functional requirements into clear technical implementations.
  • You work hand-in-hand with testers to support unit testing, defect resolution, and validation activities required in a GxP context.
  • You integrate backend services with databases, APIs, and third-party systems supporting clinical workflows.
  • You write well-documented code that adheres to GAMP5 and SDLC standards, understanding that documentation is part of the deliverable.
  • You participate actively in code reviews and contribute to architectural discussions within the team.
  • Depending on experience and ambition, you may take on technical leadership responsibilities within the development team.

What are we looking for?

  • You have 5+ years (senior) of experience as a Full Stack Developer (absolute minimum is 3 years)
  • You have strong hands-on experience with .NET 6 or higher, building RESTful APIs and backend services.
  • You have solid experience with Angular (v13+), including TypeScript, HTML, and CSS.
  • You are comfortable working across frontend and backend, even if you specialize more strongly in one of them.
  • You have experience working in validated environments (GxP, GAMP5, regulated SDLC)this is a hard requirement.
  • You are familiar with Agile/Scrum ways of working and version control systems such as Git.
  • You are fluent in English, both written and spoken.

Nice to have:

  • Experience upgrading or migrating Angular applications.
  • Exposure to the pharmaceutical or life sciences industry.
  • DevOps or Azure experience or certification.
  • A strong problem-solving mindset that goes beyond pure implementation.

What do we offer?

Start date: As soon as possible

End date: 30/06/2026 (extension possible)

Work regime: Full time

Location: Brussels (hybrid – 1 day/week on site, typically Monday)

Vacancies that may also interest you

Beau Ndiaye
HR & Talent Consultant
We are a Great Place to Work
We evaluate our work environment with a survey and audit and have been allowed to call ourselves a Great Place to Work and Best Workplace for five years in a row now.
We are a Great Place to Work