UNKNOWN

FEED

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. Neutronics, Shielding & Software Quality Assurance (SQA): Apply validated neutronics methodologies and Monte Carlo codes (e.g., MCNP, SCALE/KENO) to develop or assess margins to criticality, bias, and uncertainty.

YEAR

AtkinsRealis Group Inc

Senior Nuclear Engineer Energy - Remote

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Specify and integrate AC motors, servo motors, stepper motors, VFDs, servo drives, stepper drives, motor starters, gearboxes, brakes, encoders, resolvers, limit switches, proximity sensors, load cells, instrumentation, safety devices, control panels, and related equipment. Strong knowledge of motion-control architectures, including AC motors, servo motors, VFDs, servo drives, motor starters, gearboxes, brakes, mechanical transmissions, encoders, resolvers, limit switches, proximity sensors, load cells, and associated instrumentation.

Kairos Power

Senior Plant Control Systems Engineer, Motion Control

GreenHouseAPI

OTHER

Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy. Oklo was the first to receive a site use permit from the U.S. Department of Energy for a commercial advanced fission plant, was awarded fuel material from Idaho National Laboratory, and submitted the first custom combined license application for an advanced reactor to the U.S. Nuclear Regulatory Commission.

Oklo

Mechatronics Engineer

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Orano's activities in the U.S. include developing uranium enrichment facility in Oak Ridge, TN; packages and transportation of uranium & nuclear fuel assemblies; fabricating & installing used nuclear fuel dry storage canisters and casks, conducting pool-to-pad used nuclear fuel transfers; providing solutions to the National Labs and to the Dept of Energy; and supplying U.S. nuclear energy utilities with uranium, conversion, and enrichment services. Name Environmental Engineer Ref # 17147 Posting date Tuesday, November 10, 2026 Country United States Region Tennessee City Oak Ridge (TN) Business Unit (BU) CE Type of Employment Permanent/Regular Desired Starting Date 01-12-2026 Work Schedule Full time Remote Work In office Job SE - NUCLEAR SAFETY & ENVIRONMENTAL REGULATIONS.

Orano SA

Environmental Engineer

Proactively prepare project documents for close-out, turnover, and archiving to allow efficient final compilation and delivery on schedule, as well as secure all necessary contractually required documents, including safety programs, Material Safety Data Sheet (MSDS) documents for all required chemicals and materials used on the project, and quality control plans. The Project Engineer supports the Project Manager and Project Superintendent with daily jobsite functions including, Request for Information (RFI) and submittal processing, daily reports, material procurement and delivery tracking, and monitoring project safety requirements.

The Christman Co

Project Engineer

Bachelors degree in ceramic engineering, materials science, mechanical engineering, chemical engineering, nuclear engineering, or a related technical discipline. If you bring hands-on ceramic-processing expertise and enjoy turning complex materials challenges into repeatable manufacturing processes, we invite you to explore this opportunity with Nano Nuclear Energy.

NANO Nuclear Energy Inc

Fuel Ceramic Engineer

The Construction Project Engineer III is a technical leader responsible for executing the full lifecycle of nuclear facility construction projects-translating design intent into built reality while ensuring safety, quality, and regulatory compliance at every stage. Job Profile Tasks/Responsibilities: Engineering Coordination: Interpret design drawings and specifications, translating engineering deliverables into actionable Construction Work Packages (CWPs) for field personnel.

X Energy LLC

Construction Project Engineer (Electrical, I &C)

The ideal candidate will have direct experience developing NRC licensing applications and supporting regulatory approval activities for new facility construction, including greenfield projects or major new nuclear installations. Edgewater proudly offers expertise in numerous technical disciplines necessary to support operational environments where Integrated Safety Management and formal, disciplined operations are essential to ensure safety, quality, security, and regulatory compliance.

Edgewater Technical Associates

NRC Licensing Engineer

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For more than 50 years, we have supported complex energy and industrial systems through data-driven insights in thermal and hydraulic performance analysis, sound and emissions testing, precision instrumentation rental, and turnkey equipment manufacturing. CleanAir Engineering is a global leader in independent performance testing and custom engineering solutions, serving clients worldwide from offices in seven cities.

Clean Air Engineering

Entry -Level Power Plant Field Services Engineer - In Person

Senior Power Plant Field Services Engineer - In Person

Company Details: When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people's lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

2018 America's Best Midsize Employers, by Forbes

Cubic Corporation is the parent company of three major businesses, Cubic Transportation Systems (CTS) and Cubic Mission & Performance Solutions (CMPS). 

CTS is a leading integrator of payment and information technology and services for intelligent travel solutions worldwide. 

CMPS is a leading provider of realistic combat training systems, secure communications and networking, and highly specialized support services for military and security forces of the U.S. and allied nations. CMPS also provides networked Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) capabilities for defense, intelligence, security, and commercial missions.

Cubic Corp

Senior Quality Assurance Engineer

Christman

If you are looking to join an industry leader in land development and public infrastructure planning/design, reach out to our Founder Logan Liddell at (805)-755-9557 or go to our website at www.impactrecruitment.com to see why Impact Recruitment and our clients are attracting and retaining some of the best professionals in the industry! Responsible for overseeing and managing production of design for site plans, grading plans, details, erosion controls, access road plans, profiles and cross-sections, utility and storm drainage plans and profiles, general notes and plan notations, specification preparation, and bid document preparation.

Impact Recruitment

Senior Civil Engineer/Project Manager (PE)

HaleyMarketing

As a Senior Structural Engineer your role is to work with general supervision and direction on multiple projects, and as a team member on larger projects under the guidance of the Structural Engineering Manager, Project Manager, or Project Technical Lead. The Senior Structural Engineer will act as an advisor; be engaged in Quality Control (QC) and Independent Technical Reviews (ITR); and be actively involved in meeting schedules and resolving problems to successfully deliver projects.

Stantec Inc

Senior Structural Engineer - Water Projects

ADAPTED_NOW

The Chief Environmental Engineer will serve as the senior technical authority for environmental engineering tasks across the business line, providing executive leadership and strategic direction in the characterization and remediation of complex environmental projects. APTIM Federal Services, LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/ .

APTIM

Principal Environmental Engineer

Primary Location: United States | TN | Knoxville Organization: BC-1755 Water-US South Employee Status: Regular Management Level: Individual contributor Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 30/10/2026 02:10:10 Req ID: 1008630. With over 38,000 employees worldwide and several thousand in the US South region, Stantec offers the opportunity to challenge your abilities in a dynamic, multi-discipline work environment on projects both in the region and across the country.

Geotechnical Engineer - PE

Perform professional civil engineering work which includes development of 3D design models, calculations, sketches, plans, and estimates for various transportation improvement projects, including new/widened roadways, intersection improvements, bike and pedestrian facilities. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.

WSP Global Inc

Senior Roadway Engineer

Foreign nationals who are citizens of countries that are not on the Department of Energy's general authorization list (link below) are not permitted to work in our facility unless the Department of Energy issues an export control license to the company to permit that individual to have access to Part 810-controlled information. Kairos Power is seeking an Electrical Engineer to support the design, development, analysis, and implementation of electrical distribution and switchyard systems for an advanced nuclear power plant as part of the Instrumentation, Controls & Electrical (IC&E) department.

Electrical Engineer, Plant Electrical Systems

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Primary Location: United States | TN | Nashville Other Locations: United States | TN | Knoxville Organization: BC-1755 Water-US South Employee Status: Regular Management Level: Individual contributor Business Justification: New Position Travel: No Schedule: Full time Job Posting: 30/10/2026 02:10:31 Req ID: 1008631. You will perform a variety of tasks related to civil engineering in support of dam, power, and infrastructure projects that may include calculations, field work, coordination of tasks and assignments, and client interaction.

Civil Engineer - PE

Perform or lead more complex engineering design tasks on assigned projects under supervision of the Project Technical Lead or Project Manager, including engineering drawings, engineering reports, presentations, and required applications to regulatory and/or funding agencies. Has well-developed understanding of general concepts of relevant areas of civil engineering design, including gravity and pressure systems, geotechnical considerations, survey, storm water/drainage design, road design, erosion and sediment control, and grading.

Process Engineer Jobs in Knoxville, TN

Senior Nuclear Engineer Energy - Remote AtkinsRealis Group Inc

Senior Plant Control Systems Engineer, Motion Control Kairos Power

Mechatronics Engineer Oklo

Environmental Engineer Orano SA

Project Engineer The Christman Co

Fuel Ceramic Engineer NANO Nuclear Energy Inc

Construction Project Engineer (Electrical, I &C) X Energy LLC

NRC Licensing Engineer Edgewater Technical Associates

Entry -Level Power Plant Field Services Engineer - In Person Clean Air Engineering

Senior Power Plant Field Services Engineer - In Person Clean Air Engineering

Senior Quality Assurance Engineer Cubic Corp

Project Engineer Christman

Senior Civil Engineer/Project Manager (PE) Impact Recruitment

Senior Structural Engineer - Water Projects Stantec Inc

Principal Environmental Engineer APTIM

Geotechnical Engineer - PE Stantec Inc

Senior Roadway Engineer WSP Global Inc

Electrical Engineer, Plant Electrical Systems Kairos Power

Civil Engineer - PE Stantec Inc

Civil Engineer PE Stantec Inc

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