Mechanical Design Engineer CREO | Defense

Diegem, BelgiumPermanentPosted Jul 29, 2026

Job Description

  • Managing and coordinating engineering changes, non-conformities, technical investigations, and product improvement initiatives across launcher product families, including metallic and composite structures
  • Developing and validating mechanical solutions, creating and reviewing detailed drawings and assemblies, and applying functional dimensioning, tolerance stack-up analysis, and GD&T/ISO GPS standards
  • Ensuring the technical consistency and quality of engineering definition packages, validating EBOMs, and managing product data within a PLM environment (Creo and Windchill preferred)
  • Acting as a key engineering interface between Design Office, Manufacturing, Industrialization, Quality, and Project teams, contributing to technical reviews and problem-solving workshops
  • Driving continuous improvement initiatives based on operational feedback (RETEX/Lessons Learned) and contributing to the development of engineering standards, methodologies, and best practices

Your Profile

  • You hold a Master's Degree in Mechanical Engineering, Electromechanical Engineering, Aerospace Engineering, or equivalent,
  • You have a minimum of 5 years of experience in mechanical design, product development, or engineering lifecycle management in a high-technology sector such as Aerospace, Space, Defence, Energy, or similar
  • You have strong expertise in mechanical design, assemblies, and system interfaces, with proven experience in GD&T, tolerance stack-up analysis, and ISO GPS standards, along with solid knowledge of machining, manufacturing, and integration constraints
  • You are proficient with CAD and PLM tools, experience with Creo and Windchill is a strong advantage — and you are comfortable managing product data, configuration control, and engineering documentation in a structured environment
  • You are a rigorous, detail-oriented, and proactive engineer with strong analytical and problem-solving skills, a real sense of ownership, and the ability to communicate and collaborate effectively within complex, multidisciplinary engineering organisations.
  • Professional proficiency in both French and English is required

What you'll love about working here

At Capgemini Belgium we offer flexibility in more than one way: next to our hybrid way of working, where you offer you can work 70% from home, we also offer our flex abroad program. With this program you can work up to 45 days abroad, this to maintain a good work-life balance.

Our mission is your career path. Our array of career growth programs and diverse professions are crafted to support you in exploring a world of opportunities.

OUTfront, Women@Capgemini or CapAbility are 3 examples of employee led networks dedicated to advance diversity, equity and inclusion within workplace and society.

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