Mechanical Engineering Degree Apprenticeship

CAVENDISH NUCLEAR LIMITED · Warrington, WA3 6YF

Salary
£23,598 a year
Level
Level 6
Duration
4 Years
Closes
7 Dec 2026
Qualification
BEng (Hons) in Professional Engineering (Product Design)
Training provider
UNIVERSITY OF CENTRAL LANCASHIRE

About the role

As a Mechanical Engineering Apprentice at Cavendish Nuclear, you’ll join a collaborative and experienced team working across all phases of the engineering lifecycle. Whether you’re supporting new build or decommissioning projects, you’ll play a vital role in the UK’s civil nuclear sector, helping to deliver national energy resilience, meet net zero commitments, and safely clean up the nuclear legacy.

You’ll work on a variety of nuclear projects, from developing new technologies and maintaining essential systems to extending the life of vital infrastructure. Your day-to-day activities will include hands-on experience with Computer Aided Design (CAD), 3D modelling, mechanical calculations, and producing engineering documentation to national and international standards. You’ll support operational teams, resolve technical issues, and inform decisions that impact real-world outcomes. As part of your role, you’ll define design requirements, develop 3D CAD models, produce detailed engineering drawings, and carry out scoping calculations. You’ll also prepare equipment specifications, technical reports, and help manage plant and equipment obsolescence to ensure systems remain safe and reliable. Supporting assembly, testing, and operational teams, you’ll offer technical guidance, resolve engineering queries, and manage nonconformance issues, while gaining exposure to advanced engineering tools such as Finite Element Analysis (FEA) software.

Based at one of our key sites in Warrington, you’ll support major projects at locations like Sellafield. You’ll begin by shadowing experienced engineers, building a strong foundation in design, modelling, calculations, and documentation. As you develop, you’ll take on more complex tasks and gain valuable experience across the full design lifecycle. Every drawing, design, or calculation you contribute to plays a part in protecting people, the environment, and the nation’s energy future.

Throughout your apprenticeship, you’ll be surrounded by supportive mentors and experienced engineers who are invested in your growth. You’ll be part of a wider emerging talent community, sharing experiences and learning alongside other apprentices across the business. You’ll be trusted to take ownership of your development and supported every step of the way as you turn theory into real-world impact.

Entry requirements

  • GCSEs at Grade C or above in English, Maths, and Science, plus A-Levels in Maths and Physics (Grade C). IT, organisational, and analytical skills are also required.

Apply on the employer's site

More apprenticeships like this