Senior Mechanical Design Engineer Defence & Aerospace

Positiv Cohort Ltd; Stevenage; On-site; GBP 65,000 - 85,000; Full time

Job summary

Positiv Cohort Ltd is seeking a Senior Mechanical Design Engineer to develop complex electro-mechanical equipment within a highly regulated engineering environment. You will create detailed 3D CAD models (Creo) and drawings, manage BOMs, perform tolerance and mass-property analyses, and contribute across the product lifecycle from concept through verification and manufacture.

You will work with multidisciplinary teams including mechanical, electrical, systems and manufacturing engineers, and

Qualifications

• Requires degree in Mechanical Engineering or related discipline.
• Significant experience in mechanical design of complex products.
• Strong 3D CAD experience, preferably Creo.
• Experience with BOMs, tolerance studies and mass property calculations.
• Familiarity with DFM/ DFA and PLM processes.

Responsibilities

• Develop detailed 3D CAD models and drawings for mechanical/ electromechanical assemblies.
• Create and maintain Bills of Materials and product definition data.
• Perform tolerance analyses and mass property calculations.
• Collaborate with cross-functional teams across systems, manufacturing, electronics and test.
• Support design reviews and supplier/manufacturer interfaces.
• Ensure designs meet industry standards and verification activities.

Skills

3D CAD

PTC Creo

BOM management

Tolerance analysis

Mass properties

DFM

DFA

Design reviews

Multidisciplinary teamwork

Cable harness routing

Environmental sealing

PLM

Configuration control

Qualification & verification

Manufacturing techniques

Education

Bachelor's degree in Mechanical Engineering

Job description

Positiv Cohort Ltd is seeking a Senior Mechanical Design Engineer to develop complex electro-mechanical equipment within a highly regulated engineering environment. You will create detailed 3D CAD models (Creo) and drawings, manage BOMs, perform tolerance and mass-property analyses, and contribute across the product lifecycle from concept through verification and manufacture.

You will work with multidisciplinary teams including mechanical, electrical, systems and manufacturing engineers, and