Mechanical Design Engineer

Mechanical Design Engineer

Location:

Poole, Dorset

Salary: £46,000 – £58,500

Please only apply if you already have the permanent right to work in the UK. Unfortunately, an application without this will have to be rejected. Thank you for being so understanding.

This Mechanical Design Engineer role is ideal for someone who enjoys designing equipment that must survive harsh environments and perform flawlessly when it matters most. As a Mechanical Design Engineer, you’ll be involved in the design and improvement of robust mechanical systems used across defence, aerospace, and marine applications. You’ll be joining a collaborative design team where practical engineering thinking is valued just as highly as CAD capability.

• Designing mechanical components, assemblies, jigs, and fixtures using Solid Works.
• Producing detailed 2D manufacturing drawings and 3D models for parts and assemblies.
• Supporting redesigns of existing equipment to improve reliability, performance, and manufacturability.
• Working on products that combine mechanical, electrical, and optical technologies.
• Collaborating closely with electrical engineers, manufacturing, and test teams to refine designs.
• Supporting prototype builds, testing, and validation activities.
• Applying sound engineering judgement to materials, tolerances, and production methods.

• A Mechanical Design Engineer with strong Solid Works experience.
• Background designing engineered products rather than purely cosmetic components.
• Experience producing jigs, fixtures, and detailed technical drawings.
• Comfortable working in regulated or quality-driven environments.
• A practical mindset with good communication skills and attention to detail.

This role offers long‑term technical depth, exposure to challenging design problems, and the opportunity to see your work go into real‑world service.

Interested in this Mechanical Design Engineer opportunity? Call or message Hayden at Holt Engineering on .