Project Manager - Nuclear Fabrication and Modular Construction

Great British Energy - Nuclear

Warrington

On-site

GBP 90,000 - 120,000

Full time

12 days ago

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Job summary

Great British Energy - Nuclear seeks a Project Manager to lead complex nuclear manufacturing and module assembly projects. You will oversee planning, delivery, governance and safe execution of SMR/AMR components, coordinating engineering, manufacturing, quality and logistics teams.

You will ensure compliance with nuclear standards, manage risks, maintain schedules and budgets, and report to senior leadership. A strong background in regulated industries and modular construction is essential.

Qualifications

Degree in Engineering, Manufacturing, Construction Management or similar technical discipline.
APM PMQ, PMP or equivalent recognised project management certification.
NEBOSH Certificate or equivalent health & safety qualification.
Experience delivering major manufacturing, nuclear, energy or infrastructure projects.
Experience delivering modular construction or off-site manufacturing programmes.
Experience managing fabrication subcontractors and supply chains.

Responsibilities

Lead end-to-end delivery of module fabrication projects from design through manufacturing, assembly, testing and handover.
Develop and maintain integrated project execution plans, schedules and budgets.
Coordinate interfaces between engineering, manufacturing, quality, supply chain and site construction teams.
Lead readiness reviews for module shipment and installation and manage subcontractors.

Skills

Project Management

Engineering Knowledge

Regulatory Compliance

Quality Assurance

Stakeholder Management

Education

Degree in Engineering / Manufacturing / Construction Management

Job description

Originally named, Great British Nuclear, Great British Energy - Nuclear is an arm’s length body of the Department for Energy Security and Net Zero, dedicated to supporting the development and deployment of new nuclear technologies in Great Britain. We play a crucial role in advancing nuclear new build, ensuring the UK’s energy security and achieving net-zero carbon emissions. Great British Energy - Nuclear focuses on fostering innovation, facilitating investment, and coordinating efforts across the nuclear industry to build a resilient and sustainable energy future.

Great British Energy - Nuclear’s first step was to start the technology selection process for Small Modular Reactors (SMRs) in 2023. SMRs can potentially be quicker to deploy and less expensive to build than traditional nuclear power plants because they are smaller, have factory based modular manufacturing and more flexible deployment options. In June 2025, Great British Energy - Nuclear announced that Rolls‑Royce SMR had been selected as the preferred bidder to build the UK’s first SMRs, following a technology selection process that began in 2023.

Great British Energy - Nuclear is aiming to deliver fast, based on a supportive and collaborative culture which values equality and diversity and creates an inclusive workplace. We draw on deep nuclear expertise – our Executive Committee has over 100 years of nuclear experience at home and abroad. GBN‑E will unlock billions of pounds of private and public investment from design to operation, helping to get sites ready for development, and working to grow manufacturing capacity and skills capability.

Our activities will be driven by our values, which are:

Trust - We prioritise safety, we act responsibly and with integrity.

Collaboration - We work as a team; we value diversity and expertise.

Challenge - We are curious and courageous in the way we think and act.

Care - We are thoughtful, inclusive and respectful of others.

Drive - We get things done and we make a difference.

If you have a disability and would prefer to apply in a different format or would like us to make reasonable adjustments to enable you to apply or attend an interview, please contact us at recruitment@greatbritishnuclear.uk and we will talk to you about how we can assist.

Role Purpose

The Project Manager is responsible for the planning, delivery, governance and successful execution of complex nuclear manufacturing and module assembly projects. The role focuses on the fabrication, assembly, testing, quality assurance and delivery of safety-class and non-safety-class modular components for nuclear power facilities, including Small Modular Reactors (SMRs), Advanced Modular Reactors (AMRs), and large-scale nuclear infrastructure projects.

The Project Manager will lead multidisciplinary teams comprising engineering, manufacturing, quality, procurement, logistics and construction personnel to ensure modules are delivered safely, to specification, on schedule and within budget while maintaining compliance with nuclear regulatory requirements, quality standards and fabrication codes.

Key Responsibilities

Project Delivery

Lead the end-to-end delivery of module fabrication projects from design freeze through manufacturing, assembly, testing and site handover.
Develop and maintain integrated project execution plans, schedules and budgets.
Manage project performance against approved baselines.
Monitor and report progress using Earned Value Management (EVM) and project controls systems.
Identify, manage and mitigate project risks and opportunities.
Coordinate interfaces between engineering, manufacturing, quality, supply chain and site construction teams.
Manage subcontractors and fabrication partners to ensure contractual compliance.
Ensure module delivery aligns with nuclear programme milestones and regulatory requirements.

Fabrication & Manufacturing Oversight

Oversee fabrication activities covering:
Structural steelwork
Pressure boundary fabrication
Mechanical equipment modules
Electrical and instrumentation modules
Skid-mounted systems
Pre-assembled nuclear island modules
Ensure manufacturing readiness reviews are completed.
Monitor fabrication productivity, weld performance and manufacturing quality metrics.
Support implementation of lean manufacturing and continuous improvement initiatives.
Ensure materials traceability is maintained throughout the production lifecycle.

Assembly & Integration

Manage module assembly activities within manufacturing facilities and final site integration.
Coordinate Factory Acceptance Testing (FAT) and Integrated System Testing.
Ensure assembly sequencing aligns with project construction strategy.
Manage logistics and transportation planning for large modular components.
Lead readiness reviews for module shipment and installation.

Quality Management

Ensure implementation of a Nuclear Quality Assurance Programme.
Monitor quality performance indicators and non-conformance trends.
Manage corrective and preventive actions (CAPA).
Lead quality surveillance, audits and inspections.
Ensure manufacturing records and quality dossiers are complete and auditable.
Ensure traceability of:
Materials
Weld procedures
Inspection records

Stakeholder Management

Act as primary interface with clients, regulators, fabrication partners and supply chain organisations.
Present project status to senior leadership and governance boards.
Manage customer inspections and regulatory visits.
Support engagement with:
Office for Nuclear Regulation (ONR)
Independent Nuclear Assurance organisations
Third-party inspection agencies

Key Accountabilities

The role holder will be accountable for:

Delivery of scope within approved budget.
Achievement of manufacturing milestones.
Health, Safety, Security and Environmental performance.
Compliance with quality requirements.
Nuclear safety culture and behavioural expectations.
Supply chain performance.
Regulatory compliance.
Timely production and delivery of modules.

Essential Qualifications

Degree in Engineering, Manufacturing, Construction Management or similar technical discipline.
APM PMQ
PMP
APM Chartered Project Professional (ChPP)
NEBOSH Certificate
Welding or fabrication inspection certification
Experience delivering major manufacturing, nuclear, energy or infrastructure projects.
Experience delivering modular construction or off-site manufacturing programmes.
Experience managing fabrication subcontractors and supply chains.
Experience working within highly regulated industries.
Demonstrable understanding of nuclear quality assurance requirements.
Nuclear new build experience.
Experience working with British Standards, RCC-M or ASME nuclear codes.
Factory acceptance testing and commissioning experience.

Technical Knowledge Requirements

Nuclear Industry Standards

Knowledge of: