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- Tasks: Repair, maintain, and test radiation protection instruments to ensure safety and compliance.
- Company: Join Cavendish Nuclear, a leader in nuclear safety and innovation.
- Benefits: Generous holiday allowance, pension scheme, health support, and professional development opportunities.
- Other info: Flexible working options and a commitment to inclusivity and employee wellbeing.
- Why this job: Make a real impact on energy security and national protection while developing your skills.
- Qualifications: Level 3 Electrical Qualification and experience in electronic instrument systems.
The predicted salary is between 43770 - 43770 £ per year.
Location: Seascale, Cumbria
Compensation: Up to £43,770 + Benefits
Role Type: Full time and Permanent
Overview
Be Part of Nuclear Safety Excellence. At Cavendish Nuclear we’re working to create a safe and secure world, together. If you join us, you can play your part as an Electrical and Instrumentation (E&I) Technician at the Sellafield site, near Seascale and Egremont, Cumbria.
The role
As an E&I Technician, you'll have a role that's out of the ordinary. You are at the heart of our operations—responsible for the repair, maintenance, calibration, and testing of Radiation Protection Instruments. Your work ensures that critical systems meet the highest standards of safety, accuracy, and compliance.
Day to day, you’ll:
- Repair, maintain, calibrate, and test radiation protection instruments to meet customer work demands
- Maintain instructions and record information accurately
- Conform to local procedures, rules, and working practices to ensure compliance with specified regulatory and customer requirements
- Provide technical advice, updates on work progress, and other relevant information to customers as required
- Act as a mentor for other team members, including apprentices and new entrants, to ensure standards and best practices are maintained
This permanent role offers 37 hours per week and is based at our Sellafield site, close to Seascale and Egremont in Cumbria.
Essential experience for the E&I Technician:
- Knowledge and understanding of conventional and nuclear safety
- Proven experience servicing electronic instrument systems
Qualifications for the E&I Technician:
- Level 3 Electrical Qualification
- Apprenticeship or equivalent training in a relevant discipline (e.g., Electronic, Electrical, Instrumentation, Technology)
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 is a benefit that allows UK Cavendish 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.
Cavendish Nuclear
We’re Cavendish Nuclear — a team of c5,000 specialists and a core part of Babcock International Group. Here, you’ll be part of something bigger. Across clean energy, defence, and civil decommissioning, your work will contribute to projects that are critical to energy security and national protection. Together, we’re shaping a future that lasts — not only through the impact we make, but through meaningful careers that respect your work-life balance.
Join us and discover how far we can go, together.
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 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: 13/05/2026
Electrical and Instrumentation Technician in England employer: weServed
Contact Detail:
weServed Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Electrical and Instrumentation Technician in England
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Cavendish Nuclear on LinkedIn. A friendly chat can give you insider info and might even lead to a referral, which is always a bonus!
✨Tip Number 2
Prepare for the interview by brushing up on your technical knowledge. Make sure you can confidently discuss your experience with electronic instrument systems and how they relate to nuclear safety. We want to see your passion for the role!
✨Tip Number 3
Showcase your mentoring skills! If you've trained or guided others in your previous roles, be ready to share those experiences. Cavendish values teamwork and knowledge sharing, so let that shine through.
✨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 serious about joining the team at Cavendish Nuclear. Let’s get you on board!
We think you need these skills to ace Electrical and Instrumentation Technician in England
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Electrical and Instrumentation Technician role. Highlight relevant experience, especially in servicing electronic instrument systems and any qualifications you have that match the job description.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about nuclear safety and how your skills align with the responsibilities of the role. Keep it concise but impactful!
Showcase Your Technical Skills: Don’t forget to mention your technical skills and any specific tools or technologies you’ve worked with. This is crucial for a role like this, so be clear about your expertise in calibration and maintenance of radiation protection instruments.
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It’s the best way to ensure your application gets the attention it deserves, and you can easily track your progress!
How to prepare for a job interview at weServed
✨Know Your Stuff
Make sure you brush up on your knowledge of electrical and instrumentation systems, especially in relation to nuclear safety. Familiarise yourself with the specific instruments you'll be working with and be ready to discuss your previous experience in servicing electronic instrument systems.
✨Showcase Your Compliance Knowledge
Since compliance is key in this role, be prepared to talk about local procedures and regulations you've followed in past positions. Highlight any experience you have with maintaining safety standards and how you ensure accuracy in your work.
✨Be a Team Player
Cavendish Nuclear values teamwork, so be ready to share examples of how you've mentored others or worked collaboratively in a team. Discuss how you can contribute to maintaining best practices and supporting apprentices or new team members.
✨Ask Smart Questions
Prepare thoughtful questions about the role and the company. Inquire about their approach to training and development, or how they handle compliance challenges. This shows your genuine interest in the position and helps you assess if it's the right fit for you.