https://jobs.co.uk/job/principal-mechanical-design-engineer-line-up-aviation--028904ca-5589-4caf-ab94-c5236ec0a4f1 RSS feed for Principal Mechanical Design Engineer at Line Up Aviation. en-gb Fri, 25 Sep 2026 03:33:03 GMT https://jobs.co.uk/job/principal-mechanical-design-engineer-line-up-aviation--028904ca-5589-4caf-ab94-c5236ec0a4f1 https://jobs.co.uk/job/principal-mechanical-design-engineer-line-up-aviation--028904ca-5589-4caf-ab94-c5236ec0a4f1 Wed, 23 Sep 2026 11:53:43 GMT Location: Bristol | Salary: 40.00-40.00 Hourly | 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: 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 and defects.Support to functional and 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 extraneous requirements to reduce lead time, UPC and ... Contract