Mechanical Design Engineer in Chester, Cheshire

Location: Hybrid / Remote
Duration: 3-6 months, potential extension
IR35: Inside IR35

We are seeking an experienced Mechanical Design Engineer for an initial 3-6 month contract, supporting the design and development of bespoke machinery and special-purpose equipment. The role will involve producing detailed mechanical designs using SolidWorks and/or Autodesk Inventor, alongside exploring the application of AI tools to improve design workflows, engineering efficiency and product development.
The position offers a hybrid or remote working arrangement, with occasional onsite collaboration where required.

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  Develop 3D models, assemblies and detailed manufacturing drawings for bespoke machinery and special-purpose equipment.
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  Take mechanical designs from concept development through to detailed design, manufacture and assembly.
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  Produce engineering drawings, bills of materials (BOMs) and technical documentation.
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  Design mechanical components, fixtures, tooling, machine frames and automated equipment.
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  Collaborate with electrical, controls and automation engineers to deliver integrated machine designs.
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  Explore and implement AI-assisted tools to support CAD workflows, design optimisation, documentation and engineering problem-solving.
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  Review existing designs and identify opportunities to improve performance, manufacturability and cost efficiency.
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  Support design reviews and liaise with manufacturing teams to resolve technical issues.

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  Strong experience using SolidWorks and/or Autodesk Inventor for 3D mechanical design.
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  Proven background designing special-purpose machinery, bespoke automation equipment or custom industrial machinery.
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  Experience producing detailed manufacturing drawings and complex assemblies.
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  Understanding of design for manufacture and assembly (DFMA).
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  Practical interest or experience in using AI tools within engineering, CAD design or product development.
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  Ability to work independently and manage design deliverables within a contract environment.