At a Glance
- Tasks: Join a team to design and support critical nuclear systems for submarines.
- Company: Babcock, a leader in defence and engineering with a rich history.
- Benefits: Generous holiday, pension scheme, health support, and professional development opportunities.
- Other info: Flexible working options and a commitment to inclusivity.
- Why this job: Make a real impact in a secure and innovative environment.
- Qualifications: Experience in mechanical or chemical engineering; CAD skills preferred.
The predicted salary is between 41702 - 60429 £ per year.
Mechanical and Chemical Engineer Opportunities - All Levels
Location: Plymouth, Devon + Hybrid Working Arrangements
Compensation: £41,702 - £60,429 Depending on Experience + Benefits
Role Type: Full time / Permanent
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 Mechanical or Chemical Engineer at historic Devonport Royal Dockyard – home of the biggest naval base in Western Europe and a vital support for the Royal Navy for over 700 years.
As a Mechanical or Chemical Engineer, you’ll have a role that’s out of the ordinary. You’ll be part of our Nuclear Engineering Group, a Technical Authority within Babcock’s Devonport Naval Nuclear sector. You’ll contribute to the design of, and modification and through-life support to, fixed, portable and temporary pressure systems and associated equipment that provide critical submarine interfaces and support activities including system testing and commissioning, temperature and chemistry control, and radioactive waste receipt, storage, treatment and disposal.
Day-to-day, you’ll author design documentation, produce Computer Aided Design (CAD) models and drawings, undertake engineering analyses, and provide technical advice to ensure compliance with nuclear regulations and pressure system standards. You’ll work in an agile, collaborative environment that supports career progression and professional development.
What you’ll do:
- Leading or working within a team of engineers to plan, organise and deliver design tasks
- Developing and delivering designs through all lifecycle phases in line with legislation
- Problem solving and providing technical solutions to emergent operational issues
- Performing and leading quality checks on engineering outputs
This role is based onsite 3 days per week as a minimum in Devonport Royal Dockyard, Plymouth.
What you’ll need:
- Experience in mechanical, chemical or process engineering
- Experience working in a highly regulated industry
- Knowledge of piping/pressure systems and components
- Knowledge of engineering regulations and standards
- Understanding of the full design lifecycle
- Experience in CAD, component engineering simulation, system fluid flow analysis, or nuclear plant design is advantageous
- Minimum HNC in relevant engineering discipline
- Degree qualified and professionally registered with a relevant engineering institution preferred for more senior positions
- A drive to own and shape your career development journey
Security Clearance
The successful candidate must be a sole UK national who is 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.
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 UK Babcock 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 has helped to defend nations, protect communities and build a better world for over a century. 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: 20/03/2026
Hybrid Mechanical or Chemical Engineer – Nuclear Systems in Plymouth employer: Nuclearinst
Babcock is an exceptional employer, offering a dynamic work environment at the historic Devonport Royal Dockyard in Plymouth, where you can contribute to vital nuclear engineering projects for the Royal Navy. With a strong focus on career development, generous benefits including a matched pension scheme and health support, and a culture that promotes inclusivity and flexibility, Babcock empowers its employees to grow and thrive while making a meaningful impact in their roles.
StudySmarter Expert Advice🤫
We think this is how you could land Hybrid Mechanical or Chemical Engineer – Nuclear Systems in Plymouth
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Babcock on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by brushing up on your technical knowledge. Make sure you can discuss your experience with mechanical or chemical engineering in detail, especially related to nuclear systems. We want to see your passion and expertise!
✨Tip Number 3
Showcase your problem-solving skills during interviews. Think of specific examples where you tackled engineering challenges. This will demonstrate your ability to think on your feet and contribute to the team.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining Babcock and being part of our mission.
We think you need these skills to ace Hybrid Mechanical or Chemical Engineer – Nuclear Systems in Plymouth
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Mechanical or Chemical Engineer role. Highlight any relevant projects or achievements that showcase your expertise in pressure systems and engineering regulations.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about working at Babcock and how your background aligns with our mission. Don’t forget to mention your experience in regulated industries and your problem-solving skills.
Showcase Your Technical Skills:Since this role involves CAD and engineering analyses, be sure to mention any specific software or tools you’re proficient in. We want to see how you can contribute to our Nuclear Engineering Group right from the start!
Apply Through Our Website:We encourage you to apply directly through our website for a smoother application process. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our team!
How to prepare for a job interview at Nuclearinst
✨Know Your Engineering Basics
Brush up on your mechanical and chemical engineering principles, especially those related to pressure systems and nuclear regulations. Being able to discuss these topics confidently will show that you understand the core responsibilities of the role.
✨Showcase Your Problem-Solving Skills
Prepare examples of past challenges you've faced in engineering projects and how you resolved them. Babcock values problem solvers, so demonstrating your analytical thinking and technical solutions will set you apart.
✨Familiarise Yourself with CAD Tools
Since you'll be working with Computer Aided Design (CAD) models, make sure you're comfortable discussing your experience with CAD software. Bring examples of your work if possible, as this can help illustrate your capabilities.
✨Emphasise Team Collaboration
Babcock thrives on teamwork, so be ready to talk about your experiences working in collaborative environments. Highlight any leadership roles or team projects where you contributed significantly, showcasing your ability to work well with others.
