Compensation: £43,935 + Benefits
Role Type: Full time / Permanent
Role ID: SF67545
Job Title: Mechanical Design Engineer – Refit Support Equipment
Location: Plymouth, Devon + Hybrid Working Arrangements
At Babcock we’re working to create a safe and secure world, together, and if you join us, you can play your part as a Design Engineer – Refit Support Equipment at our Devonport Royal Dockyard site.
Role Overview
As a Design Engineer – Refit Support Equipment, you’ll have an extraordinary role as part of a team delivering technical authority and design agency functions that support the Royal Navy’s submarine fleet. You’ll work on critical refit support equipment that interfaces with submarine reactor plant fluid systems and other ship or facility systems. This is a unique opportunity to contribute to national defence, develop your engineering expertise, and grow your career in a highly regulated and rewarding environment.
Day‑to‑day, you’ll support engineering delivery through design reviews, technical compliance, site representation, and collaborative input across the project lifecycle.
Responsibilities
* Leading and supporting engineering tasks within a collaborative team environment.
* Producing and reviewing design documentation across the full lifecycle.
* Advising on design compliance with relevant codes, standards, and legislation.
* Representing the Technical Authority during site visits and guiding contract staff.
* Providing through‑life technical support and input to design reviews and optioneering studies.
Essential Experience
* Understanding of mechanical engineering principles for pressure/pipework systems.
* Familiarity with refit support equipment for submarine classes.
* Knowledge of the design lifecycle and applicable regulations and standards.
* Experience in one or more of the following: pressure systems, CAD, component simulation, fluid flow analysis, submarine system design.
Qualifications
* FdSc/HND or equivalent in a mechanical/process engineering discipline, or HNC with substantial relevant experience.
Security Clearance
The successful candidate must be a sole UK national who is able to achieve and maintain Naval Nuclear Propulsion Information (NNPPI) security clearance for this role.
Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK.
What We Offer
* Generous holiday allowance
* Matched contribution pension scheme, with life assurance
* Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+
* Employee share scheme
* Employee shopping savings portal
* Payment of Professional Fees
* Reservists in the armed forces receive 10‑days special paid leave
* Holiday Trading – purchase extra leave or sell up to one working week of annual leave (available February through to March annually)
* ‘Be Kind Day’ – one working day (or equivalent hours) of paid leave a year to undertake volunteering work with a chosen organisation or registered charity
* Excellent development opportunities and a comprehensive wellbeing programme including employee assistance for physical, mental and financial wellbeing.
About Babcock International
For over a century Babcock has helped to defend nations, protect communities and build a better world. To continue, we must adapt, advance and be a sustainable business with a shared goal.
We are a disability‑confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email careers@babcockinternational.com with the subject header ‘Reasonable adjustments requirement’. We’re committed to building an inclusive culture where everyone’s free to thrive. We are happy to talk about flexible working – please ask about alternative patterns of work at interview.
Closing date
18/11/2025
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