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Principal Mechanical Engineer
Job summary
A recruitment agency is seeking a Principal Mechanical Engineer for a 12-month contract in the UK. You will lead engineering activities on decommissioning programs focused on safety and sustainability. The ideal candidate has a degree in Mechanical Engineering, Chartered Engineer status, and experience in regulated industries. This role requires strong technical leadership and the ability to work with diverse teams. Competitive rates offered with hybrid working.
Qualifications
- Degree in Mechanical Engineering or equivalent.
- Chartered Engineer status required.
- Experience in a highly regulated industry.
Responsibilities
- Lead multidisciplinary engineering teams on complex designs.
- Act as the primary technical contact for stakeholders.
- Produce and approve engineering documents.
Skills
Education
Principal Mechanical Engineer (12 month contract)
Location : Warrington or Preston or Leicester (Hybrid working)
Rate : £60a-£80 per hour (Umbrella, inside IR35)
Clearance : Must be eligible for NNPPI and SC security clearance
A great opportunity has just opened up for a Principal Mechanical Engineer to support a major UK defence decommissioning programme focused on the safe, sustainable dismantling of legacy assets. This is a highly regulated environment where engineering quality, safety and innovative problem solving are absolutely central.
The role involves leading mechanical engineering activities on complex decommissioning systems, with a strong focus on mechanical handling, cutting technologies, and integration of bespoke tooling into challenging environments.
Leading multidisciplinary engineering teams and overseeing delivery of complex mechanical design solutions.
Acting as the primary technical point of contact for internal and external stakeholders.
Producing, reviewing and approving engineering deliverables including calculations, design specifications, reports and technical assessments.
Providing technical leadership on mechanical handling systems (e.g. cranes, bogeys, conveyors, lifting equipment, ROVs, remote handling).
Supporting concept development and integration of bespoke cutting equipment, including diamond-wire cutters and specialist tooling.
Ensuring engineering work meets regulatory expectations, safety standards and project requirements.
Mentoring engineers and promoting high standards of technical performance and safety culture.
- Degree (or equivalent) in Mechanical Engineering or a related discipline.
- Chartered Engineer status.
- Strong background as a Senior / Principal Mechanical Engineer within a highly regulated industry (nuclear, defence, marine, oil & gas, heavy industrial, etc.).
- Proven experience delivering complex engineering packages and leading small engineering teams.
- Experience with mechanical handling systems and / or bespoke tooling or cutting equipment.
- Strong capability in producing and approving technical documentation to industry standards.
- Comfortable working closely with multidisciplinary teams and presenting technical solutions to stakeholders.
If you have the right background and are eligible for SC clearance, please apply with your CV today
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.