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Process Engineering Lead Energy Commercial Nuclear

AtkinsRéalis


Job Location:

Oak Ridge, TN - USA

Yearly Salary: $ 141000 - 235000
Posted: 6 June 2026 (30+ days ago)
Application Deadline: 3 September 2026
Vacancies: 1 Vacancy

Job Summary

Job Description

Overview

We are seeking a Process Engineering Lead Energy Commercial Nuclear Remote. This remote position is based out of our Oak Ridge TN office.

Your role

  • AtkinsRéalis US Nuclear is the subsidiary of AtkinsRéalis focused on serving government and commercial clients within the Nuclear sector in the United States.

  • We are focused on being recognized as a premier nuclear solutions company in the United States delivering engineering operations and project management services.

  • The US Commercial Nuclear business unit serves both legacy and new build nuclear clients who are designing building upgrading operating and maintaining nuclear power generation and fuel cycle assets.

  • We are a growing business building on the foundation of our US government fuel cycle business our international position as an Original Equipment Manufactor (OEM) and nuclear reactor technology provider and our world-wide nuclear new build and legacy nuclear fleet maintenance experience.

  • We are seeking a Lead Process Engineer to join our team helping to direct the execution of Small Modular Reactor and nuclear fuel cycle facility projects.

  • The Lead Process Engineer serves as a recognized expert on process engineering for nuclear facilities within AtkinsRéalis US Commercial Nuclear.

  • Takes a broad perspective to identify innovative solutions to solve unique and complex problems that have a broad impact on the business.

  • Works independently with guidance only in the most challenging situations.

  • Leads functional teams (e.g. process engineering discipline) for projects meeting milestones and objectives.

  • Regarded as an expert in their discipline with in-depth expertise in their discipline and broad knowledge of other disciplines within Nuclear facility design construction operations and maintenance.

  • Directs research and solves unprecedented technical problems of considerable scope and complexity the solution of which may have a far-reaching impact on extensive technical activities of the company.

  • Receives general administrative direction.

  • Executes independent decisions and resolves important questions concerning area of expertise being recognized as a technical authority in his/her field of expertise on a regional or national basis both within and outside the company.

  • Provides oversight and supervision of the technical work of senior professionals.

  • Interfaces with senior technical managers and all levels of management throughout the firm.

  • Provides technical direction throughout the company within field of expertise.

  • Establishes technical criteria on projects related to field of expertise and provides technical input/direction to project managers and team members.

  • Represents/defends companys technical work to client regulatory agencies and others.

  • Participates in technical quality assurance reviews.

  • Assists management in conducting project review audits involving specialty discipline.

  • Coordinates with operational managers to identify staffing needs deficiencies and opportunities for recruitment in technical specialty area.

  • Assists in the identification screening recruitment and orientation of qualified candidates to fill key vacancies within specialty field.

  • Leads initiatives with considerable risk and complexity; develops the related strategy for execution.

  • Solves unique and complex problems with broad impact on the business; requires conceptual and innovative thinking to develop unprecedented solutions.

  • Impacts the direction and resource allocation for initiatives projects or services; works within general functional policies.

  • Communicates complex ideas anticipates potential objections and persuades others often at senior levels to adopt a different point of view.

  • Performs other duties as assigned.

About you

  • Bachelors or Masters degree in Chemical or Nuclear Engineering.

  • Minimum of fifteen years post-baccalaureate experience.

  • Strong communication skills in a challenging multi-tiered environment.

  • Strong organizational skills.

  • Ability to foster and achieve goal alignment among participants with differing interests.

  • Expert knowledge of key NRC regulations design codes and standards for commercial nuclear facilities required.

  • Expert knowledge in the use of related design software codes including process simulation software.

  • Senior design professional on Commercial and Department of Energy nuclear reactor projects.

  • Senior design professional on Commercial and Department of Energy nuclear fuel cycle facilities.

  • Nuclear Steam Supply System (NSSS) Original Equipment Manufacturer (OEM) experience.

  • Professional Engineering (PE) License required with ability to be licensed in multiple jurisdictions.

  • Must be a U.S. citizen in order to be considered.

Rewards & benefits

At AtkinsRéalis our valuesSafety Integrity Collaboration Innovation and Excellenceare more than just words. They are the foundation of who we are and how we work. These principles shape our culture guide our decisions and inspire us to create an environment where every team member feels empowered to grow succeed and make a meaningful impact.

Depending on your employment status AtkinsRéalis benefits may include medical dental vision company-paid life and short- and long-term disability benefits employer-matched 401(k) with 100% vesting employee stock purchase plan Paid Time Off leaves of absences options flexible work options recognition and employee satisfaction programs employee assistance program and voluntary benefits. You can review our comprehensive benefits page here.

About AtkinsRéalis

Were AtkinsRéalis a world-class engineering services and nuclear organization. We connect people data and technology to transform the worlds infrastructure and energy systems. Together with our industry partners and clients and our global team of consultants designers engineers and project managers we can change the world. Were committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Find out more.

Additional information

Expected compensation range is between $141000 - $235000 annually depending on skills experience and geographical location.

Are you ready to expand your career with us Apply today and help us shape something extraordinary.

AtkinsRéalis is an equal opportunity Drug-Free employer EOE/Veteran/Disability

Please review AtkinsRéalis Equal Opportunity Statement here.

AtkinsRéalis cares about your privacy and is committed to protecting your privacy. Please consult our Privacy Notice our Careers site to know more about how we collect use and transfer your Personal Data. By submitting your personal information to AtkinsRéalis you confirm that you have read and accept our Privacy Notice.

Note to staffing and direct hire agencies:

In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company AtkinsRéalis family of companies we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. TypeEmployee

Regular

At AtkinsRéalis we seek to hire individuals with diverse characteristics backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender ethnic or national origin sexual identity and orientation age religion or disability but enriches itself through these differences.


Required Experience:

IC


About Company

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We are a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world’s infrastructure and energy systems.

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