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AtkinsRéalis

Engineering services for infrastructure and energy

NEC Site Supervisor

Full-Time
No salary listed
Mid
Bachelor's, Master's
London, UK+1 moreMore locations: Birmingham, UK
Hybrid
Architecture & Civil EngineeringConstruction Management
UK Top Secret Clearance Required

About the job

Requirements
  • Experience in the operation of NEC contracts and in quality control and assurance for major infrastructure programmes; experience with major rail or high-speed rail projects is desirable.
  • Demonstrable experience managing quality on multi-disciplinary projects and communicating and engaging with multiple stakeholders.
  • A Bachelor of Science or Master of Science degree in Engineering, Construction Management, or an equivalent technical field, plus a professional qualification; significant practical experience in relevant construction disciplines may be accepted as an alternative.
  • NEC3 ECC Site Supervisor Accreditation is essential.
  • A CSCS card is required.
  • The role requires taking personal responsibility for following HS2 S.A.F.E programme principles and safe working procedures.
  • The role may require UK security clearance, with relevant clearance discussed at interview and UK residency evidence of five years or longer potentially required.
Responsibilities
  • Act as the named Supervisor for HS2 Phase 1 works and undertake the Supervisor duties under the NEC3 engineering and construction contract.
  • Ensure that work is delivered to the agreed standard, with quality control as a key responsibility.
  • Witness tests and inspections to verify that executed works comply with the contract, Works Information, specifications, and industry quality standards.
  • Manage the defects process, including issuing the Defects Certificate.
  • Review and comment on Inspection and Test Plans, Material Approvals, and Method Statements with the Project Manager and Engineering team.
  • Record whether works are constructed or installed in accordance with the contract and Works Information, and report identified non-compliance.
  • Attend and provide feedback at regular meetings with the Project Manager and Contractor staff.
  • Facilitate, coordinate, and undertake tests, inspections, and site-based defect queries, and coordinate their resolution where responsibility does not rest with the Contractor.
  • Assist the Project Manager in reviewing and accepting Contractor certification packages.
  • Monitor, inspect, and sign off the quality of works across all enabling contracts.
  • Oversee tests and inspections carried out by the Contractor and third parties, both on and off site.
  • Review and act in accordance with the Supervisor Execution Plan, and ensure it is briefed and shared with the Supervisor team.
  • Monitor and track Contractor defects and issue the Defects Certificate; develop and implement quality, inspection, and defects reporting.
  • Organise and coordinate delivery of Supervisor Services to fulfil the Supervisor duties under the NEC Contract and support the Lead Supervisor.
  • Mark off-site equipment, plant, and materials, and notify the Contractor when their testing and inspection has passed.
  • Act in a spirit of mutual trust and cooperation with the Employer, Contractor, and Project Manager.
  • Issue limited instructions directly to the Contractor when necessary to search for a defect, while ensuring the Project Manager is aware of relevant issues.
  • Cooperate with HS2 on health and safety matters and promote the company's well-being strategy and policies.
Desired Qualifications
  • Experience with major rail programmes and high-speed rail projects.
  • SMSTS or SSSTS qualification.

About the company

AtkinsRéalis provides engineering services focused on nuclear and infrastructure projects, connecting people, data and technology to transform energy systems and infrastructure worldwide. Its offering combines consulting, design, engineering and project management delivered from concept to commissioning by a global team of experts. The company differentiates itself through its global reach and end-to-end capability across conventional engineering and nuclear sectors, enabling coordinated multi-discipline delivery. Its goal is to improve infrastructure and energy systems worldwide by delivering integrated, high-quality engineering solutions that meet client needs and industry standards.

Company Size

10,001+

Company Stage

Acquired

Total Funding

$2.8B

Headquarters

Epsom, United Kingdom

Founded

1938

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Simplify's Take

What believers are saying

  • Q2 2026 revenue rose 10% to $3.0 billion, with $20.2 billion backlog.
  • Nuclear revenue hit $671.2 million, and management lifted 2026 nuclear guidance to $2.7 billion.
  • TOBIN, WGA, and Coras acquisitions expand Ireland, Australia, and defence pipelines.

What critics are saying

  • SPEA contracts at Candu Energy expire December 31, 2026, inviting strike disruption.
  • The March 10, 2026 shareholder class action attacks legacy Codelco and Saudi Arabia disclosures.
  • Backlog concentration in nuclear and UK megaprojects exposes AtkinsRéalis to delay overruns.

What makes AtkinsRéalis unique

  • AtkinsRéalis owns CANDU nuclear expertise, plus EPCM services across the reactor lifecycle.
  • The July 6, 2026 Sizewell C framework deepens its UK nuclear incumbency.
  • Its July 13, 2026 board additions signal software and AI-enabled engineering differentiation.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • 401(k) Company Match
  • 401(k) Retirement Plan
  • Unlimited Paid Time Off
  • Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

0%

2 year growth

1%
Yahoo Finance
Aug 7th, 2026
AtkinsRéalis' nuclear revenue up 18% to $671M as union calls for fair contract

The Society of Professional Engineers and Associates (SPEA) says AtkinsRéalis' strong second-quarter nuclear results underscore the value of engineers driving that growth. The company's nuclear segment generated $671.2 million in revenue, up 18.3% year-over-year, whilst Nuclear Segment Adjusted EBIT rose 20.8% to $77.0 million. AtkinsRéalis raised its full-year 2026 nuclear revenue outlook to approximately $2.7 billion from $2.5 billion. SPEA's collective agreements with Candu Energy, an AtkinsRéalis subsidiary, expire at year-end. SPEA President Mark Chudak said fair agreements must recognise employees' contributions. The results follow Canada's June nuclear strategy, which targets building up to 10 new large-scale reactors and establishing at least four international markets for Canadian reactor technology by 2040.

Associated Press
Aug 6th, 2026
AtkinsRéalis Q2 revenue up 10% to $3B, adjusted EPS rises 20% to $0.97

AtkinsRéalis reported second quarter 2026 revenue of $3.0 billion, up 10% year-over-year, with segment adjusted EBIT increasing 10% to $271.4 million. The engineering services and nuclear company achieved a quarterly record adjusted EBITDA of $292.9 million, up 14%. Diluted earnings per share reached $0.59, whilst adjusted diluted EPS rose 20% to $0.97. The company generated $83.5 million in net cash from operating activities and held a backlog of $20.2 billion at quarter's end. Nuclear revenue grew 18% to $671.2 million, prompting the company to raise its full-year nuclear revenue outlook to approximately $2.7 billion from $2.5 billion. Engineering services regions revenue increased 5% to $2.0 billion. AtkinsRéalis returned $245.0 million to shareholders through share repurchases and dividends during the quarter.

Associated Press
Jul 13th, 2026
AtkinsRéalis strengthens board with two AI and technology experts

AtkinsRéalis has appointed Amy Bunszel and Bill Ruh to its board of directors, effective 13 July 2026. The appointments aim to strengthen the board's capabilities in artificial intelligence, digital transformation, and emerging technologies. Bunszel is executive vice president of Autodesk's Architecture, Engineering and Construction business, overseeing a global software portfolio and a team of more than 2,000 professionals. She has over 25 years of experience leading product and digital transformations. Ruh is a technology executive with more than 35 years of experience in digital transformation. He previously served as CEO of GE Digital and chief digital officer at General Electric, where he led industrial digital transformations and deployed AI and cloud platforms. The appointments follow a selection process led by the Governance, Ethics and Sustainability Committee.

Yahoo Finance
Jun 5th, 2026
AtkinsRéalis secures EDF nuclear framework and names Byron Bright as US president from July 2026

AtkinsRéalis Group has announced Byron Bright will become President, US, on 1 July 2026, succeeding Steve Morriss, who will continue leading the global Minerals & Metals business until year-end. The company has also been appointed by EDF and Sizewell C Limited to a long-term professional services framework for UK nuclear projects. The appointments reinforce AtkinsRéalis' position in nuclear, transport and infrastructure sectors, supporting a multiyear stream of UK nuclear work. However, analysts note earnings may contract from recent levels, with concerns about margin sustainability and reliance on non-cash earnings. Community fair value estimates range between CA$99.37 and CA$117.29, with shares potentially trading 17% above fair value despite recent pullbacks. Total capital raised has reached $295 million across multiple funding rounds.

PR Newswire
Jun 2nd, 2026
AtkinsRéalis names Byron Bright as US president in planned succession

AtkinsRéalis Group Inc. has appointed Byron Bright as President, U.S., effective 1 July 2026, succeeding Steve Morriss in a planned transition. Morriss will remain with the company until year-end, overseeing the global Minerals & Metals business and hyperscaler growth market. Bright brings over 25 years of experience in engineering and government services. He previously served as Chief Operating Officer at KBR, Inc., where he helped scale the government business through organic growth and strategic acquisitions. The appointment comes as AtkinsRéalis strengthens its U.S. position, rising from 20th to 16th in the ENR 2026 Top 20 Design Firms ranking whilst delivering record backlog in its first quarter.