https://jobs.co.uk/job/principal-mechanical-design-engineer-line-up-aviation--ff42a368-36a5-4086-80fb-ec1dd0a8c700 RSS feed for Principal Mechanical Design Engineer at Line Up Aviation. en-gb Fri, 01 May 2026 02:00:41 GMT https://jobs.co.uk/job/principal-mechanical-design-engineer-line-up-aviation--ff42a368-36a5-4086-80fb-ec1dd0a8c700 https://jobs.co.uk/job/principal-mechanical-design-engineer-line-up-aviation--ff42a368-36a5-4086-80fb-ec1dd0a8c700 Wed, 29 Apr 2026 23:00:00 GMT Location: Bristol | Salary: £40 - £50/hour | Type: Contract | An opportunity has arisen with my client for a Principal Mechanical Design Engineer to join them on a 6 -month contract. As the Principal Mechanical Design Engineer you will develop products to meet customer''s needs. You will perform a range of engineering activities including progressing developmental designs into production environments and working with suppliers on technical queries. Role: Principal Mechanical Design Engineer Pay: - 40 - -50 per hour via umbrella Location: Stevenage or Bristol Contract: 6months Hours: Monday - Friday, 37 hours per week Security Clearance: Security Cleared however can start on BPSS, UK Eyes only Carry out Mechanical Design and proving activities as part of a wider team for prime and variant products, of both piece parts and assemblies. Support/liaise with manufacturing, resolving manufacturing problems & defects. Support to functional & environmental testing and trials. Liaise with suppliers/purchasing to resolve any technical queries that may arise. Planning and reporting on own day-to-day activities to meet project milestones. Gain clarification of and help to generate requirements, including challenging of extrane... Contract