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AtkinsRéalis

Engineering services for infrastructure and energy

Principal Engineer

Full-TimeUpdated on 10/23/2026
No salary listed
Expert
Bachelor's
Epsom, UK+2 moreMore locations: Chelmsford, UK | Cambridge, UK
In PersonUK residency of 5 years or longer may be required for security vetting.
Architecture & Civil EngineeringStructural Engineering

About the job

Requirements
  • A degree in Civil or Structural Engineering or a related discipline.
  • A professional qualification (CEng/IEng) and membership of the ICE or IStructE.
  • Experience of working with key clients such as Transport Scotland and National Highways, Network Rail, local authorities, major contractors, and developers.
  • A good understanding of relevant design standards, such as Eurocodes, DMRB, MCHW, and Network Rail standards.
  • Practical knowledge and experience of bridge design, maintenance, and assessment.
  • Experience with structural analysis software packages such as LUSAS, MIDAS, and Autodesk Structural Bridge Design.
  • Proven knowledge in the design, maintenance, and supervision of structures-related projects, together with a track record of innovation in design and management of highway structures.
  • Strong interpersonal skills and the ability to converse with clients, stakeholders, and colleagues across engineering disciplines.
  • Good project management skills, commercial awareness, financial control, and ability to deliver across a range of contract types, including managing stakeholders such as specialist suppliers, independent checkers, and local authorities.
Responsibilities
  • Develop high-quality civil and structural designs for new constructions, renewals, maintenance, and assessments.
  • Collaborate with national and international design teams, using expertise and leadership to create positive, sustainable impacts on society and the environment.
  • Manage production of and review design documentation, including sketches, drawings, 3D BIM deliverables, analysis models, calculations, reports, and specifications.
  • Understand client problems and bring together AtkinsRéalis capabilities to develop solutions.
  • Carry out technical work independently and provide guidance to junior staff members.
  • Develop capability within the team and wider business.
  • Lead teams in the design, assessment, and maintenance of structural projects, and provide structures-related input on multidisciplinary projects.
  • Use analytical skills to derive potential solutions to engineering problems, apply engineering judgment to appraise options, and recommend suitable solutions.
  • Engage with and manage internal and external stakeholders.
  • Identify new opportunities and growth propositions, and bring value into the business by developing these into new work for themselves and others.
  • Lead bids and tenders, win work, and develop client relationships.
  • Keep abreast of state-of-the-art methods and developments in the area of specialisation.

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.