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AtkinsRéalis

Engineering services for infrastructure and energy

Reactor Component Engineering Manager

Full-Time
No salary listed
Senior, Expert
Bachelor's
Mississauga, ON, Canada
In Person
Engineering ManagementEngineering Leadership

About the job

Requirements
  • University degree in Mechanical Engineering or a closely related discipline
  • Professional Engineer (P.Eng) registration with Professional Engineers Ontario or equivalent, where applicable
  • Formal project management experience; PMP or equivalent certification is considered a strong asset
  • Approximately 15 years of progressive mechanical engineering experience in safety-critical systems within regulated industrial environments
  • Minimum 5 years of direct nuclear engineering experience, preferably involving CANDU fuel channels, reactor core systems, or equivalent nuclear pressure boundary components
  • Experience with design verification, assessment reports, technical specifications, engineering calculations, configuration control, inspection programs, and ageing management
  • Deep specialization in fuel channels is considered a strong asset but is not mandatory, provided the candidate demonstrates strong nuclear engineering judgment and leadership capability
  • Proven capability managing engineering delivery (scope, cost, schedule, resources, and risk) in complex project environments
  • Strong knowledge of nuclear codes and standards including CSA N285, ASME Section III, CSA N286, and nuclear quality assurance programs
  • Excellent communication and interpersonal skills, with the ability to engage effectively with clients, regulators, and multidisciplinary engineering groups
Responsibilities
  • Approve technical documents - including analyses, design changes, inspection plans, and fitness-for-service evaluations - prepared by staff within the fuel channel engineering team
  • Plan and execute engineering work consistent with nuclear quality, cost, and schedule requirements, ensuring alignment with CSA, CNSC, and internal governance
  • Remove barriers that could impact deliverables, collaborating with staff to identify technical solutions, risk mitigations, and optimization opportunities specific to fuel channel performance and reliability
  • Work with marketing, business development, and corporate groups to maintain and enhance client relationships, particularly with utilities and operators of CANDU or similar reactor technologies
  • Ensure all engineering activities comply with applicable Engineering and Quality Assurance procedures, including those governing safety-critical systems
  • Ensure all design and assessment work is executed effectively, with appropriate peer reviews, independent verifications, and design authority engagement to meet project and regulatory requirements
  • Foster a collaborative team environment within Engineering and with internal and external stakeholders, including utilities, OEMs, regulators, and inspection service providers
  • Oversee cost, timeliness, quality, and technical adequacy of fuel channel engineering deliverables through structured reviews and performance evaluations
  • Work with Project Management to plan work, allocate resources, assign tasks, and report progress against deliverables
  • Implement planning, scheduling, and tracking of engineering activities, commitments, costs, and labor resources for fuel channel programs
  • Interface with clients to deliver engineering products - such as channel assessment reports, tooling requirements, inspection data interpretations, and lifecycle management strategies - in accordance with customer specifications
  • Establish the technical approach for fuel channel engineering projects, ensuring designs and assessments satisfy functional, safety, and regulatory requirements
  • Manage configuration control of design documents, models, and assessment tools in accordance with approved procedures
  • Ensure security access requirements, including need-to-know protocols, are implemented on all projects involving sensitive nuclear information
  • Leads a team specializing in reactor component engineering or closely related reactor core disciplines
  • Conduct performance reviews, set objectives, and support staff development and succession planning
  • Manages human resources issues within the team, ensuring timely and effective resolution
  • Provides day-to-day interpretation and application of negotiated agreements with bargaining agents as they relate to employee rights, obligations, and working conditions
  • Create and sustain a collaborative, accountable, and supportive team environment with strong safety culture
  • Maintains a capability profile of the team, including individual experience in fuel channel design, inspection, analysis, and lifecycle management
  • Ensures the team maintains an appropriate combination of technical skills - such as fracture mechanics, materials science, inspection technology, and nuclear safety analysis - to meet forecasted project needs
  • Identifies gaps in team size or technical capability and supports plans to close those gaps through hiring, training, development, or strategic resourcing
  • Mentors, coaches, and develops the team, fostering knowledge transfer and a strong technical community within the fuel channel discipline
  • Identify training and qualification needs for the team and ensure nuclear-specific training and certifications remain current
Desired Qualifications
  • PMP or equivalent certification is considered a strong asset
  • Deep specialization in fuel channels is considered a strong asset
  • Nuclear specialization or experience with fuel channels and reactor core disciplines is advantageous but not mandatory

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

0%

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.