Mechanical Equipment Engineer - Review & Acceptance

⚡️💡 About Assystem

At Assystem, our mission is to accelerate the energy transition worldwide. 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. Join us in revolutionizing the energy sector and making a significant global impact.

🤝 Why Join the Community of Switchers?

Be part of one of the top three largest nuclear engineering companies globally. At Assystem, you'll contribute to groundbreaking projects that push the boundaries of innovation and engineering excellence. Join a community committed to driving forward the future of energy.

Reporting to the Engineering Lead within the Review & Acceptance Branch of the Joint Design Office (JDO) in Bridgwater, you will be an experienced Mechanical Engineer responsible for supporting the review and acceptance of engineering queries raised by the site Contractor across the Equipment scope within the Conventional Island (CI), Balance of Plant (BOP) and Nuclear Island buildings of a major power plant project.

This role focuses on mechanical equipment, including pumps, valves, heat exchangers and pressure equipment. You will work closely with a range of disciplines and stakeholders, including site Contractors, Suppliers and Sub-suppliers, Construction teams, Quality teams, Project Management teams and Design teams, both on site and within back-office functions.

Key Responsibilities

• Review and respond to General Queries, Non-Conformances, Change Requests and Exemption Requests raised by the site Contractor, with support from Responsible Designers and site Subject Matter Experts where required.
• Provide appropriate oversight to ensure Nuclear Safety and Environmental Regulatory requirements are met.
• Challenge design decisions where necessary to ensure engineering solutions align with project strategy and requirements.
• Coordinate and facilitate support from external organisations and specialist teams.
• Contribute to the resolution and close-out of technical Open Points.
• Assess, manage and help mitigate technical risks.
• Build and maintain strong working relationships with Responsible Designers and key project stakeholders.
• Report operationally to the Engineering Lead.
• Communicate effectively with a wide range of stakeholders across site and project teams.

• Degree qualified in Mechanical Engineering or a related discipline.
• Extensive experience in the design, installation and/or commissioning of mechanical equipment, including pumps, valves, pressure vessels and turbines.
• Proven experience working within highly regulated industries such as nuclear, oil & gas, or similar.
• Strong understanding of construction and installation activities.
• Knowledge of Health & Safety legislation, including CDM regulations and Nuclear Site Licence requirements.
• Understanding of welding engineering principles and practices.
• Ability to build relationships and influence a wide range of stakeholders, particularly within site-based environments.
• Self-motivated and proactive, with the ability to work independently and manage priorities effectively.
• Strong reporting skills, with the confidence to identify, communicate and escalate issues when required.

🌟 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

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.