Principal Mechanical Engineer

Company: Hartmann Young
Apply for the Principal Mechanical Engineer
Location: Cambridge
Job Description:

Principal Engineer (Mechanical) – Diagnostic Medical Devices

Hartmann Young have partnered with an innovative biotechnology company in the East Anglia region of the UK, who are expanding their engineering team with the addition of a Principal Mechanical Engineer.

The successful candidate will play a key role in driving mechanical design and product development across both new and existing platforms, taking products from concept through to manufacturing within accelerated development timelines.

Role:

  • Lead mechanical design and product development activities across multiple diagnostic platforms.
  • Take ownership of the full product development lifecycle, including transfer to manufacturing.
  • Create and develop detailed CAD models and assemblies using SolidWorks.
  • Drive rapid design iteration and practical engineering problem solving in a fast-paced environment.
  • Work closely with manufacturing partners and suppliers to ensure robust design for manufacture (DFM).
  • Collaborate cross-functionally with engineering and manufacturing teams to deliver projects.
  • Identify risks early, troubleshoot technical issues, and implement effective engineering solutions.
  • Contribute to regulated product development documentation aligned to ISO standards.

Support both:

  • Brand-new product development programmes.
  • Enhancement and optimisation of existing products and platforms.

Person:

  • Degree qualified in Mechanical Engineering or a related discipline.
  • Proven experience in mechanical design and product development within medical devices, diagnostics, or another regulated industry.
  • Strong proficiency in SolidWorks / CAD.
  • Experience managing products through the full development lifecycle.
  • Familiarity with ISO product development processes.
  • Exposure to IVDR or similar regulatory frameworks would be advantageous.
  • Comfortable balancing hands-on engineering work with leadership and stakeholder interaction.

If this sounds like an opportunity of interest, please reach out or apply directly below – We’d love to hear from you!

Due to the high volume of applications, we cannot guarantee a response with tailored feedback.

Posted: June 6th, 2026