⚡️💡 About Assystem
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 Description🚀 The Job Mission
🚀 This hybrid role requires candidates within commutable distance of Bristol, with relocation support available where appropriate.
You will lead pressure systems compliance and structural integrity activities across an allocated HPC project scope.
You will act as a technical authority, supporting safe delivery through design, manufacture, installation and compliance activities.
🔧Manage pressure systems compliance requirements across your allocated project scope
📐Assess structural integrity requirements for safety-critical pressure systems
📚Apply RCC-M, ASME and relevant pressure equipment requirements
🛡️Ensure regulatory and structural integrity requirements are properly implemented
🤝Collaborate with project managers, designers, regulators and supply chain partners
🔍Review pressure equipment manufacture, installation and conformity assessment activities
⚙️Provide technical decisions on pressure compliance issues within delegated authority
📋Maintain compliance documentation, processes and supporting technical requirements
🌍Interface with international suppliers and support occasional European project travel
🚀Support project delivery while maintaining nuclear safety and quality requirements
Qualifications
🎓Degree qualified in Mechanical Engineering or related discipline
🔧Experience with pressure systems manufacture, installation or structural integrity
⚛️Experience within nuclear, power generation, oil and gas environments
📚Knowledge of RCC-M or ASME pressure equipment design requirements
🛡️Understanding of pressure systems compliance and regulatory requirements
🤝Strong stakeholder management across multidisciplinary and matrix organisations
📋Experience working with regulators, suppliers and engineering organisations
🔍Strong technical judgement and ability to resolve complex issues
💬Excellent communication skills with strong influencing capability
🏆Chartered Engineer status or progress towards professional registration advantageous
🌟 Why Apply?
Join Assystem and become a key player in delivering critical nuclear projects that shape the future of energy. Embrace this opportunity to excel in a dynamic environment where your expertise and leadership will drive global innovation.
🌟 Your Benefits Package
🏠 Hybrid Working – Flexibility to work from home and the office
🏖️ 25 Days Annual Leave + Bank Holidays
🔄 Buy & Sell Holiday – Make your time off work for you
💰 8% Company Pension Contributions
🛡️ Income Protection & 3x Salary Death-in-Service Cover
🤒 Competitive Sick Pay – Support when you need it
🏥 Healthcare Cash Plan – Claim back on dental, optical & more
💪 Free Digital Gym Access – Expert-led fitness classes
🎁 Exclusive Discounts – Restaurants, days out & top brands
📞 24/7 Employee Support Line – Mental health, financial & legal help
🚴 Cycle to Work Scheme – Save money & go green
💉 Free Flu Jabs & Eye Test Vouchers
🧾 Paid Professional Membership Fees
❤️ Volunteer Days – Make a difference on company time
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
- Degree in Mechanical Engineering or a related discipline
- Experience with pressure systems manufacture, installation, or structural integrity
- Experience in nuclear, power generation, oil and gas, or a related regulated industry
- Knowledge of RCC-M or ASME pressure equipment design requirements
- Understanding of pressure systems compliance and regulatory requirements
- Strong stakeholder management experience across multidisciplinary and matrix organizations
- Experience working with regulators, suppliers, and engineering organizations
- Strong technical judgment and ability to resolve complex issues
- Excellent communication and influencing skills
- Chartered Engineer status or progress toward professional registration
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.







