I&C Commissioning Engineer - Training

Company Description 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 As HPC moves to the next phase of the project, commissioning, we are hiring multiple Engineers for this. We are now offering extensive training so any C&I experience will be considered. Please apply and we can discuss the opportunity in detail. You will lead commissioning activities for complex instrumentation and control systems across critical nuclear plant systems.

Working within your future team, you will support safe, compliant system delivery through integrated commissioning phases.

Support installation and commissioning preparation for complex I&C systems

Execute onsite commissioning tests across plant systems and equipment

Review commissioning procedures and identify continuous improvement opportunities

Assess as-built installation status against approved engineering design documentation

Collaborate with multidisciplinary teams supporting effective system handover activities

Ensure commissioning activities comply with nuclear safety and licence requirements

Record commissioning data, test results, defects, and performance observations

Assess commissioning risks and implement appropriate mitigation strategies throughout activities

Support calibration, maintenance, and testing of instrumentation and actuator systems

Perform contractor surveillance ensuring commissioning quality and procedural compliance

Qualifications

Any commissioning experience would be beneficial but this is not necessary Instrumentation or Controls experience would be beneficial

Ideally have experience on large scale projects like nuclear, oil & gas, rail etc but this is not essential.

Additional Information Additional informationð Join us at Assystem and be part of a global team delivering some of the most exciting and complex engineering projects in the world. This is your chance to shape the UK’s energy future while developing your expertise in a unique environment.

Benefits include:
ð¡ Hybrid Working Opportunity
ð Flexible working hours
ð¡️ Pension scheme (8% company contribution / 4% personal contribution)
ð️ 25 days’ paid annual leave + bank holidays + option to buy or sell days
ð¼ Professional fees reimbursed
ð Employee referral scheme
ð Competitive Sick Pay – Support when you need it
ð Income Protection & 3x Salary Death-in-Service Cover
ðª Free Digital Gym Access – Expert-led fitness classes
ð 24/7 Employee Support Line – Mental health, financial & legal help

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.

Summary Type:
Full-time Function:
Engineering Experience level:
Mid-Senior Level Industry: Management Consulting