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UK Atomic Energy Authority

Advances fusion energy through national research

Senior Quantity Surveyor

Full-Time
£44.3k/yr+ Pension
Senior
Bachelor's
Retford, UK
In Person
Architecture & Civil EngineeringConstruction Management
UK Top Secret Clearance Required

About the job

Requirements
  • Significant experience in quantity surveying or cost management on construction, infrastructure projects or similar.
  • Proven ability to administer high-value, high-risk contracts across the project lifecycle.
  • Strong understanding of standard forms of contract, including NEC and bespoke construction contracts.
  • Demonstrable expertise in cost forecasting, valuation, change control, and final accounts.
  • Excellent analytical, negotiation, and stakeholder management skills.
  • Degree or equivalent in Quantity Surveying or a related discipline.
  • Actively working towards Chartered status (MRICS), or already Chartered.
  • Ability to demonstrate competence aligned to RICS pathways, particularly Commercial Management of Construction; Construction Technology and Environmental Services; Contract Practice; Procurement and Tendering; and Risk Management.
  • Employees must complete an online Baseline Personnel Security Standard (BPSS), including Disclosure & Barring Service checks for criminal convictions.
Responsibilities
  • Lead the cost management of major construction and infrastructure contracts, ensuring accurate forecasting, budgetary control, and cost assurance.
  • Prepare, review, and maintain cost plans, cost breakdown structures, target costs, pain/gain mechanisms, forecasts, cashflows, and earned value metrics.
  • Triage Early Warnings, Compensation Events, and other commercial claims.
  • Provide advice on the commercial and cost impacts of design development, scope change, and programme movement.
  • Ensure costs are managed in line with approved budgets, governance thresholds, and delegated authorities.
  • Lead the measurement and valuation of works, including interim applications for payment, assessment of defined cost and compensation events, variations, changes, and claims.
  • Ensure changes are instructed, valued, negotiated, and recorded in accordance with contractual mechanisms such as NEC.
  • Challenge contractor submissions to ensure value for money, robustness, and contractual compliance.
  • Agree final accounts and support timely, controlled contract close-out.
  • Support or lead commercial input into procurement strategies for construction and infrastructure works.
  • Advise on contract selection, pricing mechanisms, risk allocation, and commercial models.
  • Lead or support commercial negotiations at tender and post-contract stages.
  • Ensure contracts are administered in line with agreed terms, governance standards, and regulatory requirements.
  • Identify, assess, and manage cost and commercial risks, ensuring mitigation strategies are developed and implemented.
  • Support dispute avoidance through early intervention, commercial negotiation, and robust contract administration.
  • Provide expert support and leadership to formal dispute resolution processes where required.
  • Produce and assure cost and commercial reporting for senior stakeholders.
  • Maintain accurate, auditable cost and contract records in line with organisational and regulatory requirements.
  • Support internal and external audits and provide professional commercial assurance.
  • Drive continuous improvement in cost management processes, data quality, and reporting discipline.
  • Build trusted relationships with the Commercial team, Project Managers, Engineers, Finance, and senior stakeholders.
  • Represent the organisation in meetings with contractors and delivery partners.
  • Provide mentoring, guidance, and professional oversight to direct reports and early-career colleagues.
  • Act as a role model for professional integrity, ethical behaviour, and organisational values.
  • Foster a positive and inclusive team environment aligned with organisational cultural values.
  • Contribute to a respectful and collaborative workplace, valuing diversity and promoting teamwork.
  • Act as a cultural ambassador representing organisational values and professionalism.
  • Lead by example, demonstrating integrity, professionalism, and ethical behaviour.
  • Make informed decisions and solve problems effectively while considering diverse perspectives and organisational goals.
  • Undertake other reasonable tasks or duties requested.
  • Actively engage with APM and other relevant external bodies as part of continuous development.
  • Support the wider STEP PPM community through contributions to STEP meetings, events, Communities of Practice, and conferences.
Desired Qualifications
  • Experience working in highly regulated or public-sector environments.
  • Experience supporting or managing junior quantity surveying staff.
  • Familiarity with assurance, governance, and delegated authority frameworks.

About the company

U

UK Atomic Energy Authority

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UK Atomic Energy Authority coordinates and delivers research and development to enable commercial fusion power and related technologies in the UK. It runs four facilities—CCFE for experimental fusion, RACE for robotics and remote handling, MRF for materials research, and OAS training with STFC—to advance fusion science, engineering, materials, and workforce skills. Its government-backed mandate, scale across multiple specialized facilities, and collaborations with industry and academia help translate lab findings into real-world energy solutions. The goal is to position the UK as a leader in sustainable fusion energy by bringing fusion power from the lab to commercial deployment.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Clifton Hampden, United Kingdom

Founded

1954

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Simplify's Take

What believers are saying

  • Government confirmed £2.5 billion for fusion RDI, with almost £2.48 billion to UKAEA.
  • Sunrise launches June 2026, giving UKAEA world-leading AI compute for fusion design.
  • TAE Beam UK and First Light Fusion funding deepen UKAEA's commercial ecosystem.

What critics are saying

  • STEP still targets the 2040s, leaving years of capital burn before revenue.
  • JET decommissioning and repurposing begins April 2026, risking costly delays and technical surprises.
  • If Sunrise or partner programs slip, UKAEA becomes a long-horizon subsidy machine.

What makes UK Atomic Energy Authority unique

  • Dennis Whyte joined as CEO in 2026, bringing MIT and CFS commercialization credibility.
  • UKAEA controls Culham, Sunrise, and £2.48 billion through 2030, concentrating national fusion execution.
  • Its TAE Beam UK venture pairs public lab depth with commercial accelerator IP.

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Benefits

Flexible Work Hours

Paid Vacation

Paid Holidays

Performance Bonus

Company News

Yahoo Finance
Aug 12th, 2026
MIT fusion pioneer Dennis Whyte appointed CEO of UK Atomic Energy Authority

Professor Dennis Whyte has been appointed CEO of the United Kingdom Atomic Energy Authority Group, taking up the role this autumn. Whyte is a co-founder of Rutherford Energy Ventures, a professor at MIT, former director of the MIT Plasma Science and Fusion Center, and co-founder of Commonwealth Fusion Systems. He will oversee UKAEA's fusion research and development, advance commercial pathways, and strengthen international partnerships as the UK works to commercialise fusion energy technologies. Whyte's pioneering work on high-temperature superconducting magnet technology transformed the commercial outlook for magnetic confinement fusion by enabling smaller, more efficient machine designs. "The world is entering a period of unprecedented energy demand," said Whyte. "Achieving commercial fusion will require coordinated efforts across governments, industry, investors, and the scientific community.

PR Newswire
May 14th, 2026
TAE Technologies and UKAEA launch fully funded joint venture to commercialize neutral beam fusion tech

TAE Technologies and the UK Atomic Energy Authority have formally established and fully funded their joint venture, TAE Beam UK, to commercialise particle accelerator technology for fusion energy applications. The venture, operating from UKAEA's Culham Campus, will develop neutral beams, a critical technology for heating and sustaining fusion reactions. TAE brings over two decades of patented intellectual property in particle accelerator research and development, whilst UKAEA contributes 40 years of fusion energy expertise, including operation of the Joint European Torus neutral beam system. The technology also has applications beyond fusion, including food safety, homeland security and cancer treatment through TAE's biotech subsidiary. The venture expands TAE's presence in the UK and aims to establish the country as an anchor in the global fusion supply chain.

Investegate
Apr 21st, 2026
First Light Fusion raises $31.8M led by East X Ventures and UKAEA for FLARE reactor development

First Light Fusion has raised £25 million in the first close of its latest funding round, led by East X Ventures and Starmaker One, with significant participation from the UK Atomic Energy Authority. Existing shareholders, including IP Group, also supported the round. The UK-based inertial fusion energy company will use the capital to accelerate commercial development of its FLARE Fusion Energy concept, which aims to provide a simpler, lower-cost pathway to fusion energy. IP Group currently holds a 28.3% undiluted beneficial interest in First Light, with an additional 17.3% held via its managed funds. The investment marks a strategic endorsement of First Light's technology and its relevance to the UK's long-term energy ambitions as it advances towards scalable, reactor-compatible fusion.

The Register
Mar 16th, 2026
UK invests $57M in AI supercomputer to accelerate fusion power research

The UK government is investing £45 million in Sunrise, an AI-driven supercomputer dedicated to fusion energy research, set to launch in June at the UK Atomic Energy Authority's Culham campus. The system will deliver up to 6.76 exaFLOPS of AI-accelerated modelling performance. Sunrise will combine high-performance computing with physics-informed AI models to run detailed simulations and create digital twins of fusion systems, helping researchers model plasma turbulence, develop reactor materials and advance tritium fuel breeding before conducting physical experiments. The machine incorporates AMD EPYC processors and AMD Instinct GPU accelerators on Dell PowerEdge infrastructure. The supercomputer will support UK fusion initiatives including the LIBRTI programme and the STEP project, a prototype spherical tokamak power plant planned for Nottinghamshire in the 2040s.

The Register
Mar 5th, 2026
CERN deploys AI-powered robot to inspect LHC's 27km beam pipes

CERN and the UK Atomic Energy Authority have developed PipeINEER, a 3.7-centimetre-wide robot designed to autonomously inspect the Large Hadron Collider's 27-kilometre beam pipes. The robot navigates areas inaccessible to humans, where superconducting magnets operate at −271°C under high vacuum conditions. PipeINEER travels up to six kilometres on battery power, capturing images of approximately 2,000 plug-in modules that handle temperature and pressure extremes. An AI model detects deformations in radio frequency components that could obstruct the beamline. When issues are identified, the robot returns to report precise locations, eliminating the need to disassemble pipe sections for manual inspection. The robot was developed by UKAEA's Remote Applications in Challenging Environments robotics centre, applying expertise from fusion energy research to particle physics.