Senior Design Engineer - Nuclear Process

Job Title:             Senior Design Engineer – Nuclear Process 
Location:             Devonport, Plymouth + Hybrid Working Arrangements 
Compensation:   £49,943 - £55,870 + Benefits
Role Type:           Full time / Permanent 
Role ID:                SF60101

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 Senior Design Engineer at our Devonport Royal Dockyard site.

The role

As a Senior Design Engineer, you’ll have a role that’s out of the ordinary. You will be required to lead and support a team in providing their Design and Technical Authority responsibilities to the business.

Day-to-day, you’ll provide technical engineering support and advice, and lead design activities relating to process engineering supporting dockyard facilities. This includes the maintenance and control of modifications to the design intent of nuclear process plant and equipment across DRDs Nuclear Licensed Site and the MOD’s Authorised Site.

• Management and development of a small team of Design Engineers
• Development and delivery of designs in accordance with the design process (Start-up, Concept, Scheme, Detailed and Implementation phases)
• Managing the production, checking and approval of technical documentation and drawings
• Leading engineering analyses including calculations, component structural analysis and system fluid flow simulation/analysis.

This role is full time, 35 hours per week and provides hybrid working arrangements with 2 days in the office/onsite and 3 days working from home.

Essential experience of the Senior Design Engineer – Nuclear Process:

• Understanding of mechanical engineering principles for the design, operation and maintenance of pressure/pipework systems
• Knowledge of the design lifecycle
• Knowledge of the general regulations, legislation and standards that are applicable to nuclear process and pressure system design
• Knowledge of project specification, planning and budgeting

Qualifications for the Senior Design Engineer – Nuclear Process:

• The successful candidate will have a minimum of an HND/FdSc/FdEng or equivalent in a mechanical/process engineering discipline and be professionally registered with an engineering institution.

Security Clearance

The successful candidate must be able to achieve and maintain Security Check (SC) 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 (www.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 is a benefit that allows the majority of employees to buy additional leave or to sell up to one working week of annual leave from their annual entitlement
• ‘Be Kind Day’ enables employees to take one working day's paid leave a year (or equivalent hours) to undertake volunteering work with their chosen organisation or registered charity
• Excellent development opportunities and benefits package including an employee assistance programme supporting physical, mental and financial wellbeing.

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: 15/11/2025

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