At a Glance
- Tasks: Lead the design of complex electrical systems for critical nuclear projects.
- Company: Cavendish Nuclear, a leader in safe and secure energy solutions.
- Benefits: Attractive salary, generous holiday, and health benefits.
- Other info: Flexible working options and excellent development opportunities available.
- Why this job: Make a real impact on energy security while advancing your engineering career.
- Qualifications: Degree in Electrical Engineering and experience in regulated industries required.
The predicted salary is between 60000 - 80000 € per year.
Location: Flexible + Hybrid Working Arrangements
Compensation: Attractive Salary + Benefits
Role Type: Full time / Permanent
Shape the Future of Nuclear Engineering
At Cavendish Nuclear we’re working to create a safe and secure world, together, and if you join us, you can play your part as a Principal Electrical, Control and Instrumentation Engineer at any of our main UK locations, including Warrington (Cheshire), Bristol, Leicester, Humberside, Cumbria (Westlakes), Preston or Newbury.
The role
As a Principal Electrical, Control and Instrumentation Engineer, you’ll lead the design and delivery of complex EC&I systems that underpin critical nuclear projects. This is your opportunity to make a tangible impact on energy security and national defence while advancing your career in a dynamic, highly regulated environment.
Day-to-day, you’ll be:
- Leading the design and delivery of electrical, control and instrumentation systems for major nuclear projects.
- Providing technical guidance and mentoring to engineers within the team.
- Ensuring engineering solutions meet safety, quality, and regulatory standards.
- Collaborating with internal teams and external stakeholders to solve complex technical challenges.
- Overseeing project progress, supporting decision-making, and contributing to strategic planning.
This is a full-time role, 37 hours per week. Hybrid working patterns are available, with three days on site.
Essential experience:
- Proven experience leading the design and delivery of complex EC&I systems in regulated industries (e.g., nuclear, energy, defence).
- Strong understanding of safety standards, compliance, and technical governance.
- Ability to manage and mentor engineering teams across multi-disciplinary projects.
- Experience working with control systems, PLCs, SCADA, and instrumentation technologies.
- Skilled in stakeholder engagement, including clients, regulators, and suppliers.
Qualifications:
- Degree in Electrical, Control, or Instrumentation Engineering (or equivalent).
- Chartered Engineer status (or working towards) is highly desirable.
Security Clearance
The successful candidate must be able to achieve and maintain Security Check (SC) security clearance for this role.
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 allows 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 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.
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: 30/04/2026
Principal Electrical, Control and Instrumentation Engineer in Warrington employer: Nuclearinst
Cavendish Nuclear is an exceptional employer that prioritises employee well-being and professional growth, offering a flexible hybrid working environment across various UK locations. With a strong commitment to safety and innovation in the nuclear sector, employees benefit from generous holiday allowances, a matched pension scheme, and unique initiatives like Be Kind Day for volunteering. Join us to make a meaningful impact on energy security while advancing your career in a supportive and inclusive culture.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Electrical, Control and Instrumentation Engineer in Warrington
✨Network Like a Pro
Get out there and connect with people in the industry! Attend events, join online forums, or even reach out to current employees at Cavendish Nuclear on LinkedIn. Building relationships can open doors that a CV just can't.
✨Showcase Your Skills
When you get the chance to chat with potential employers, make sure to highlight your experience with EC&I systems and any relevant projects you've led. Use specific examples to demonstrate how you’ve tackled complex challenges in regulated environments.
✨Prepare for Technical Questions
Brush up on your technical knowledge related to electrical, control, and instrumentation engineering. Be ready to discuss safety standards and compliance, as these are crucial in the nuclear sector. Confidence in your expertise will impress interviewers!
✨Apply Through Our Website
Don’t forget to apply directly through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at Cavendish Nuclear.
We think you need these skills to ace Principal Electrical, Control and Instrumentation Engineer in Warrington
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Principal Electrical, Control and Instrumentation Engineer role. Highlight your experience with EC&I systems and any relevant projects you've led. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about nuclear engineering and how your background makes you a perfect fit for our team. Let us know what excites you about this opportunity!
Showcase Your Technical Skills:Don’t forget to mention your technical expertise in control systems, PLCs, and SCADA. We’re keen on seeing how you’ve applied these skills in past roles, so be specific about your achievements and contributions.
Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It’s the best way for us to receive your application and keep track of it. Plus, it shows you’re serious about joining our team!
How to prepare for a job interview at Nuclearinst
✨Know Your EC&I Systems
Make sure you brush up on your knowledge of electrical, control, and instrumentation systems. Be ready to discuss specific projects you've worked on, especially in regulated industries like nuclear or energy. This will show that you understand the complexities involved and can lead design and delivery effectively.
✨Safety Standards are Key
Familiarise yourself with safety standards and compliance regulations relevant to the role. Be prepared to explain how you've ensured engineering solutions meet these standards in past projects. This demonstrates your commitment to safety and quality, which is crucial in this field.
✨Showcase Your Leadership Skills
As a Principal Engineer, you'll be expected to mentor and guide other engineers. Think of examples where you've successfully led a team or managed multi-disciplinary projects. Highlight your ability to engage with stakeholders and solve complex technical challenges, as this will be a big part of the role.
✨Ask Insightful Questions
Prepare some thoughtful questions about the company's projects, culture, and future plans. This not only shows your interest in the role but also gives you a chance to assess if the company aligns with your career goals. Plus, it makes for a more engaging conversation during the interview!
