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International Executive Service Corps

Nuclear Criticality Engineer

oak ridge, TN

Check who can apply and the requirements below before continuing.

About this opportunity

International Executive Service Corps lists this Nuclear Criticality Engineer opportunity in oak ridge, Tennessee. Review the employer’s description below for duties, qualifications and application requirements.

Job description

Spectra Tech has an immediate need for a Nuclear Criticality Engineer in Oak Ridge, TN.

Responsibilities / Overview:

Support nuclear engineering facets related to the Uranium Processing Facility (UPF) design and construction of the facility.

Develop, revise, and peer‑review Criticality Safety Evaluations (CSEs), Technical Deviations (TDs), and other NCS technical basis documents.

Perform facility walkdowns, review implementing documents, and participate in Operational Safety Boards.

Resolve non‑compliance or discrepancies in safety requirements.

Develop calculations related to nuclear facilities.

Ensure critical design needs are met.

Develop, review, and implement Nuclear Criticality Safety Evaluations (NCSEs) and Determinations (NCSDs).

Assist in implementing and maintaining the NCS program, including operability evaluations and problem report dispositions.

Maintain a strong safety culture, implement zero‑accident philosophies, and ensure safe work practices in operational areas.

Review operational areas to assess NCS compliance.

Perform NCS evaluations.

Requirements:

Bachelor’s Degree in Engineering; may look at other candidates with a technical degree and additional relevant experience.

15+ years of relevant experience.

United States (U.S.) Citizen.

Must understand nuclear criticality safety procedures.

Must be able to be qualified to ANS-8.26.

Must have excellent coordination and communication skills to work with various teams and stakeholders.

Must have experience with DOE and/or commercial nuclear projects.

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Worksite address

oak ridge, TN, 37830, US

Who can apply

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