Mechanical Design Engineer (Special Purpose Machinery)

King's Lynn | £40,000-£45,000 per annum (guide) | On-site | Special Purpose Machinery | SolidWorks

Key points:

• Location: King's Lynn
• Salary: £40,000-£45,000 per annum, DOE
• Work: Design special purpose / bespoke machinery from concept through to manufacture
• CAD: SolidWorks (essential)
• End-to-end exposure: Work closely with the workshop/build team, see designs turned into real machines
• Variety: Bespoke project work rather than repetitive design tasks

The role (summary)

You'll take ownership of mechanical design for special purpose machinery-developing concepts, producing production-ready designs in SolidWorks, and supporting the build/assembly phase to ensure designs are practical, safe and fit for purpose.

Key responsibilities

• Design mechanical assemblies and special purpose machinery from concept to completion
• Produce accurate 3D models and 2D manufacturing drawings (SolidWorks)
• Create/maintain BOMs, drawing packs and technical documentation
• Participate in design reviews and implement continuous improvement changes
• Liaise with workshop/production teams to ensure buildability and correct function
• Work with suppliers on component selection and technical queries
• Support troubleshooting and design modifications during assembly/commissioning
• Ensure designs align with expected safety and quality standards

Experience & skills

Essential:

• Proven experience designing special purpose machinery (or bespoke automated/mechanical equipment)
• Proficiency in SolidWorks, able to produce complex assemblies and detail drawings
• Strong mechanical engineering fundamentals and manufacturing knowledge
• Ability to produce clear, accurate drawings and documentation

Desirable / preferred:

• GD&T, tolerancing, materials selection, and standard component knowledge

Why apply:

• Permanent role in a supportive, family-run business
• Hands-on collaboration with fabrication teams and real influence over product design
• Overtime paid at time and a half

HRGO Recruitment offers permanent and temporary jobs across the UK. You must have current UK right to work to be considered. We aim to respond to all applications. HRGO is an equal opportunities employer.