Commissioning Engineer - Mechanical

Do you have hands-on experience commissioning nuclear mechanical systems, specifically involving in-cell handler testing?

Are you currently in possession of, or eligible to obtain, BPSS and P4 security clearance?

Do you hold a minimum of an HNC/HND in an engineering-related subject, and do you have a valid IOSH Managing Safely certification?

If your answer is yes to the above, we would love to hear from you so please read on for further information and get in touch now to avoid missing out!

The Opportunity

Contract Estimated Duration 12 months
This role has been deemed inside of IR35

We are seeking a Commissioning Engineer with proven experience in nuclear in-cell handler testing to join our team. Reporting to the Commissioning Team Leader, you will be responsible for the safe and effective delivery of assigned commissioning tasks in line with project and regulatory requirements. This role requires a strong understanding of nuclear mechanical systems commissioning and a proactive, safety-first mindset. You will play a key part in executing commissioning plans, reviewing performance, and ensuring integration with broader project processes.

Your duties and responsibilities will be

• Execute arrangements for controlling, witnessing, recording, and assessing commissioning tests that may impact safety
• Deliver commissioning work scope according to agreed strategies, plans, and budgets
• Champion nuclear, radiological, conventional, and environmental safety throughout commissioning activities
• Monitor and review commissioning progress, identifying and implementing corrective actions where needed
• Maintain daily liaison with relevant stakeholders to obtain permissions and minimise project impact
• Review and assess commissioning test results
• Provide input across various project functions including design, HAZOP, risk management, contracting, estimating, and knowledge management

You will have the following qualifications & experience

• Demonstrable experience in nuclear mechanical systems commissioning
• Proven track record in nuclear commissioning projects
• Minimum HNC/HND in an engineering-related subject or equivalent
• Working knowledge of project management principles (APM membership preferred)
• Proficiency in calculation production using Microsoft Excel
• IOSH Managing Safely certification
• Relevant industry/trade cards

Software and Tools

• Proficient in the latest Microsoft Office applications

Security Requirements

• Must be eligible to obtain BPSS and P4 Pass (continued employment is subject to achieving and maintaining this clearance)

Get in touch now

This is an opportunity to work on pioneering nuclear projects that make a real impact. You'll be part of a team that values safety, technical excellence, and innovation. If you're ready to contribute to challenging and meaningful commissioning work in the nuclear sector, we want to hear from you.

Millbank Holdings Ltd is an equal opportunities employer and respects diversity.
We welcome applications from all suitably qualified persons who are eligible to live and work in the UK.
Millbank is proud to be a member of the Disability Confident Scheme .
Millbank operates as an Employment Agency and Business.