UNKNOWN

FEED

Perform engineering work related to the design, procurement, installation, and operation of multiple process areas, as assigned, including but not limited to: ADUN production, organic solution preparation, solution-gelation, solvent washing, particle drying, TRISO layer application, graphite matrix production, overcoating, fuel core pressing, green pebble pressing, compact pressing, shaping, heat treatment, quality control, industrial waste processing, radioactive waste processing, and uranium recovery. Our Nuclear Waste Management Engineer plays a critical role in designing and implementing innovative waste management solutions that minimize environmental impact and promote sustainability within our Triso fuel fabrication plant.

X Energy LLC

Process Engineer VI - Nuclear Waste Management

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OTHER

Description: Akima Infrastructure Services, LLC (AIS), is actively seeking Engineering, Professional, Technical, and administrative personnel as part of our staff augmentation team supporting the Department of Energy at the Y‑12 National Security Complex located in Oak Ridge, Tennessee and the Pantex Plant located in Amarillo, Texas. Successful candidates will be employees of AIS, a premier government contractor charged with employing highly motivated and well-qualified personnel who can advance Y-12's core mission to ensure a safe, secure, and reliable U.S. nuclear deterrent, which is essential to national security.

Akima, LLC

Piping Design Engineer, Level IV

[AW]-iCims

Description: Akima Infrastructure Services, LLC (AIS), is actively seeking Engineering, Professional, Technical, and administrative support personnel as part of our staff augmentation team supporting the Department of Energy at the Y‑12 National Security Complex located in Oak Ridge, Tennessee and the Pantex Plant located in Amarillo, Texas. Successful candidates will be employees of AIS, a premier government contractor charged with employing highly motivated and well-qualified personnel who can advance Y-12's core mission to ensure a safe, secure, and reliable U.S. nuclear deterrent, which is essential to national security.

Piping Design Engineer, Level V

Ability to effectively communicate; speaking, reading, understanding, writing and hearing clear English; pass audiogram in hearing conservation program as required by location. Demonstrates proficiency in the professional use of AI tools to improve efficiency, support technical problem-solving and enhance documentation while validating outputs and protecting sensitive information.

EnergySolutions LLC

IT Engineer

Minimum Qualifications: Bachelor of Science degree in Mechanical Engineering, Electrical Engineering, Energy Engineering, Civil Engineering, Architectural Engineering, or a related engineering discipline from an accredited college or university. Ameresco currently has an opening for an Associate Project Engineer this role will be critical in supporting a growing pipeline of energy and infrastructure projects serving military housing communities nationwide.

Ameresco

Associate Project Engineer

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We are seeking a mechanical engineering professional to be based in Oak Ridge, Tennessee, this role will provide design engineering support for large-scale, complex projects for a diverse portfolio of clients that includes the U.S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial nuclear companies. The successful candidate will work closely with project management, discipline leads, and clients to deliver fully coordinated, code‑compliant, and high‑quality engineering solutions in accordance with Amentum’s established quality procedures.

YEAR

Amentum

Entry-Level Mechanical Engineer

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Based in Oak Ridge, Tennessee, this role will provide design engineering support for large-scale, complex projects for a diverse portfolio of clients that includes the U.S. Department of Energy, the National Nuclear Security Administration (NNSA), and commercial nuclear companies. The successful candidate will work closely with project management, discipline leads, and clients to deliver fully coordinated, code‑compliant, and high‑quality engineering solutions in accordance with Amentum’s established quality procedures.

Mid-Level Mechanical Engineer

Engineers can support ongoing operations, infrastructure modernization, facility upgrades, mission-critical systems, environmental programs, the NNSA weapons program, and new capital asset projects at some of the nation's most important nuclear and national security facilities. We routinely collaborate with specialists in process engineering, nuclear engineering, mechanical systems, electrical power systems, instrumentation and controls, civil and structural design, construction management, project controls, safety analysis, commissioning, and operations.

Systems Engineer

Duties also include coordination with Quality on inspections and supporting development of Scopes of work for electrical subcontracts; and services during bidding and construction, including answering requests for information, bid review, shop drawing review, site visits during construction, commissioning support, hosting progress meetings, and project closeout. This includes survey/assess existing facility, scoping and estimating level of engineering effort; field work to assess existing conditions; report writing; conceptual design; design development of drawings, specifications, and calculation analyses; and assistance with cost estimating.

Electrical Engineer

Coordination with Quality on inspections and supporting development of scopes of work for electrical subcontracts and services during bidding and construction, including answering requests for information, bid review, shop drawing review, site visits during construction, commissioning support, hosting progress meetings, and project closeout. Knowledge of broad range of electrical systems is required, including power system design, substation design, fire alarm design, lighting design, load flow studies, communications design, grounding design and equipment selection.

Senior Electrical Engineer

Founded in 1994 as a nuclear engineering firm to support federal operations in East Tennessee, GEM has since expanded into a nationwide, multi-disciplinary provider with over 270 employees and a diverse portfolio of contracts in the environmental, nuclear, and defense sectors. GEM Technologies, Inc. (GEM) is an award-winning federal contractor with more than 30 years of experience providing environmental, construction, facility management, and technical services to federal agencies, state and local governments, and commercial organizations.

GEM Technologies

Controls Engineer (Q- or TS-Cleared Candidates Only)

PART_TIME

Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Salas O'Brien, Inc.

Graduate Mechanical Engineer

Edgewater has a proven track record and is a trusted provider of fixed-price construction projects, engineering, and technical services for the DOE, DOD, National Nuclear Regulatory Commission (NRC), Canadian Commercial Nuclear Industry, and private sector commercial contractors involved in nuclear, high-hazard, or complex operations. Edgewater Technical Associates is seeking qualified candidates for Nuclear Criticality Safety Engineer opportunities at various locations across the United States Department of Energy (DOE) complex in support of traditional environmental clean-up missions and in support of the advancement of first-in-kind commercial fuel capabilities at select sites across the United States.

Edgewater Technical Associates

Nuclear Criticality Safety Engineer

Description: Akima Infrastructure Services, LLC (AIS), is actively seeking Engineering, Professional, Technical, and Administrative support personnel as part of our staff augmentation team supporting the Department of Energy at the Y‑12 National Security Complex located in Oak Ridge, Tennessee and the Pantex Plant located in Amarillo, Texas. Major Equipment Mechanical engineer support includes: Estimating, specifying, designing, procurement and construction support of specialty and first of a kind equipment such as gloveboxes, furnaces, high vacuum systems and metal casting/machining equipment.

Mechanical Engineer, Level IV

Edgewater has a proven track record and is a trusted provider of fixed-price construction projects, engineering, and technical services for the Department of Energy (DOE), Department of Defense (DOD), National Nuclear Regulatory Commission (NRC), Canadian Commercial Nuclear Industry, and private sector commercial contractors involved in nuclear, high-hazard, or complex operations. Proficient with developing structural drawings (plans, sections and details) for various materials of construction (steel, concrete, cold-formed steel), structural calculations, equipment anchorage, report preparation, drafting (or oversight of drafting), and preparation of construction specifications (generally in the form of general notes on the drawings).

Structural Engineer

Perform hands-on testing and troubleshooting of I&C systems used in nuclear power plants• Support laboratory testing, field measurements, and electrical data acquisition• Prepare equipment for plant trips, ensuring accurate configuration and documentation• Assist with signal measurements, equipment setup, and structured engineering evaluations• Contribute to troubleshooting when equipment or test results don''t meet expected criteria• Assist in hardware development, prototype assembly, and equipment refinement• Draft technical reports, trip reports, and documentation with strong attention to detail• Follow strict quality assurance and engineering workflow requirements• Collaborate with multidisciplinary engineering teams and represent AMS professionally on‑site. Bachelor's or Master's degree in Electrical Engineering or related field• Approximately 5+ years of engineering experience • Strong analytical and problem‑solving ability• Hands‑on experience with instrumentation, controls, electrical systems, circuits, hardware, or data acquisition• Familiarity with test equipment: oscilloscopes, multimeters, generators, spectrum/network analyzers, DAQ systems• Excellent communication skills and high documentation accuracy• Ability to follow structured engineering and QA procedures• Willingness to travel (~25%)• U.S. citizenship required.

Oak Ridge Associated Universities

Energy Solutions

HaleyMarketing

ADAPTED_NOW

BWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid (“Agreement”). A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, nuclear medicine and space exploration.

BWXT

Mechanical Engineer (High-Speed Machinery)

BWXT Jobs

Develops licensing document content, programs and supporting licensing related products and activities, specifically geared toward the reactor facility systems, with a focus on the reactor vessel, decay heat removal system, inventory management system, primary heat transport system, and other auxiliary systems. 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 LLC

Senior Mechanical Systems Licensing 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. While prior nuclear licensing experience is not required, candidates with civil or structural design experience and a willingness to learn will be given priority, as we are committed to providing comprehensive training in licensing and regulatory processes.

Data Engineer Jobs in Oak Ridge, TN

Process Engineer VI - Nuclear Waste Management X Energy LLC

Piping Design Engineer, Level IV Akima, LLC

Piping Design Engineer, Level V Akima, LLC

IT Engineer EnergySolutions LLC

Associate Project Engineer Ameresco

Entry-Level Mechanical Engineer Amentum

Mid-Level Mechanical Engineer Amentum

Systems Engineer Amentum

Electrical Engineer Amentum

Senior Electrical Engineer Amentum

Controls Engineer (Q- or TS-Cleared Candidates Only) GEM Technologies

Graduate Mechanical Engineer Salas O'Brien, Inc.

Nuclear Criticality Safety Engineer Edgewater Technical Associates

Mechanical Engineer, Level IV Akima, LLC

Structural Engineer Edgewater Technical Associates

Electrical Engineer Oak Ridge Associated Universities

IT Engineer Energy Solutions

Mechanical Engineer (High-Speed Machinery) BWXT

Senior Mechanical Systems Licensing Engineer Kairos Power LLC

Senior Licensing Engineer, Civil Structural Kairos Power LLC

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