Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.
Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions.
Job DescriptionSummary of the Role
The Electrical Engineer will be working as part of a multi-disciplinary engineering team within the Approval Authority, the primary purpose of the role is to directly support current operations and future programmes. Supporting nuclear facilities & the delivery of services across client sites.
The team consists of Mechanical, Civil, Building Services or Electrical Engineers and are responsible for the authorship, development, assessment, and maintenance of Engineering Design Substantiation for Clyde Nuclear Facilities, ensuring Design Intent, Critical Safety Factors and Safety and Operational Requirements are met and are consistent with current good practice and legislative/regulatory requirements
TASKS
🔹 Key Responsibilities
- 📝 Author, maintain and manage Nuclear Infrastructure Design Substantiation documentation.
- ⚙️ Assess and control engineering design changes and concessions.
- 👨💼 Present technical substantiations to Nuclear Safety Committees.
- 🔍 Develop and maintain EIMT schedules, procedures and testing requirements throughout the asset lifecycle.
- ☢️ Produce and review Periodic Reviews of Safety (PRS) and safety case documentation.
- 🤝 Provide technical advice and guidance to internal and external stakeholders.
- ✅ Conduct Independent Technical Assessments (ITA) and Independent Peer Reviews (IPR).
- 💡 Apply engineering expertise to support nuclear and high-hazard projects using existing and emerging technologies.
- 🏗️ Support the design, operation, maintenance and decommissioning of engineering systems in regulated environments.
- 📊 Produce robust technical justifications for electrical design modifications and approvals.
- 📑 Review contractor technical reports, safety cases and engineering submissions.
- ✔️ Verify and approve engineering calculations and technical documentation produced by other engineers.
🎯 Essential Experience
- ⚡ 5+ years' experience in Electrical Design Engineering.
- 📝 Proven ability to produce robust technical justifications to support and authorise design modifications.
- 📚 Strong knowledge of relevant electrical legislation, codes, standards and regulations.
- 🔍 Familiarity with recognised industry engineering guidance and best practices.
- 🤝 Experience working on multi-disciplinary projects, providing electrical engineering expertise across diverse teams.
⭐ Desirable Experience
- 🎛️ Knowledge and experience in the design of Electrical Control & Instrumentation (EC&I) systems.
- ☢️ Experience working within a nuclear, defence, or other high-hazard/high-risk environment.
- 🏗️ Experience applying engineering principles across the full lifecycle, including design, construction, commissioning, operation, maintenance, decommissioning and disposal.
- 🛡️ Understanding of nuclear safety case development and safety assessment techniques.
- ⚠️ Familiarity with hazard identification and risk assessment methods, including HAZID and HAZOP studies.
- 💡 Ability to apply both theoretical and practical engineering solutions within regulated industries.
QUALIFICATIONS & TRAINING
Essential:
- HNC/HND or equivalent in Electrical Engineering or similar plus demonstrable experience in the discipline.
Desirable:
- BEng Electrical Engineering
- Membership of IET
- CEng
Why join the community of Switchers?:
🔹 The Group is currently ranked Third in the world for nuclear engineering.
🔹A dynamic career management policy to enable our employees to progress through our five business lines: operations, project, technical, sales and support functions
🔹Provide opportunities to work on exciting, global projects
🔹Access to an employee assistance programme with free mindfulness, health, wellbeing resources and a confidential support line available 24/7 via phone or text
🔹Discount vouchers for days out and restaurants, eye test and glasses vouchers, cycle to work scheme, free flu jabs
Security clearance:
Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level.
We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.
We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.
NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process.
We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.
Skills Required
- 5+ years of experience in Electrical Design Engineering
- Ability to produce robust technical justifications supporting and authorizing design modifications
- Strong knowledge of relevant electrical legislation, codes, standards, and regulations
- Familiarity with recognized industry engineering guidance and best practices
- Experience working on multidisciplinary projects and providing electrical engineering expertise
- HNC, HND, or equivalent qualification in Electrical Engineering or a related discipline
- Knowledge and experience designing Electrical Control and Instrumentation systems
- Experience in nuclear, defense, or other high-hazard environments
- Experience across the engineering lifecycle, including design, construction, commissioning, operation, maintenance, decommissioning, and disposal
- Understanding of nuclear safety case development and safety assessment techniques
- Familiarity with HAZID and HAZOP studies
- BEng in Electrical Engineering
- Membership of the Institution of Engineering and Technology (IET)
- Chartered Engineer (CEng) status
What We Do
Assystem, one of the world's leading independent nuclear engineering companies, is committed to accelerating the energy transition. We see ourselves as an activist in the development of nuclear energy, convinced that it is an essential part of the fight against climate change. 7,000 switchers, spread in 12 countries in Europe, Asia, Africa and the Middle East are working every day to make the energy switch by accelerating the development of nuclear and renewable energies, power grids, clean hydrogen projects and low-carbon transport. We design and supervise major projects through our engineering activities and accelerate our customers' digital transformation. We also develop new solutions to build faster and improve the performance of complex infrastructures. 55 years of experience have made Assystem a key partner of the world's largest industrial groups: CEA, EDF, ENEC, Enedis, Engie, Framatome, ITER, K.A. CARE, Naval Group, NICDC, Orano, RATP, Rolls Royce, Royal Commission, Sellafield, SGP, SNCF... Assystem is ranked in the Top 3 companies in the nuclear energy sector.







