Engineer III, Nuclear Quality Assurance

  • X-energy
  • Oak Ridge, Tennessee
  • Full Time

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/ . We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us .

Job Description

This position will perform Quality Assurance services in support of X-energy/ TRISO-X fuel projects, including documenting, implementing, and maintaining ISO-9001 and ASME NQA-1 requirements. Ensure compliance to applicable NRC requirements for all project activities. Responsible for relevant administrative and technical quality decisions. Applies knowledge, understanding and experience in the functional discipline and its practical application, industry codes, guidelines, and regulations. Actively support the safety culture and Quality Assurance activities associated with X-energy/TRISO-X fuel projects related to supply chain activities, and fuel qualification programs.

Job Profile Tasks/Responsibilities

  • Assists with Identifying establishing, implementing, and maintaining the TRISO-X Quality Management System.
  • Assists with development of quality assurance documents and records.
  • Administers the TRISO-X Corrective Action program and analyzes data for improvement.
  • Analyzes audit findings and non-conformances, implementing process improvements and corrective actions.
  • Troubleshoots quality problems and contributes recommendations/solutions.
  • Registers, follows-up and tracks Corrective Action Requests.
  • Assists collaboration with TRISO-X staff to facilitate supply chain, engineering, and process methodologies.
  • Conducts internal quality surveillances and audits.
  • Maintains NQA-1 auditor status.
  • Executes TRISO-X internal and supplier audits/surveillances.
  • Compiles statistical information for quality improvements.
  • Facilitates, provides, and encourages appropriate company quality training.
  • Implements TRISO-X Quality Assurance Plans and Program.
  • Implements and supports evolution of and improvements to the TRISO-X Quality Assurance Program over the life of the program.
  • Supports product quality control processes, including process revision and assistance to quality control personnel.
  • Participates in control of measurement, inspection, and test equipment, including calibration, tracking and storage.
  • Reports to the Director, Quality Assurance TRISO-X Fuel regarding the status of the quality programs and, where appropriate, concerns over significant hazards and risks and recommendations for improvement.
  • Plays an active role to ensure safety and quality culture is promoted and continually improved.
  • Perform other duties as assigned by manager.

Job Profile Minimum Qualifications

  • Bachelors degree in a technical field.
  • 5-9 years of relevant Quality Assurance experience.
  • Must exhibit high level of motivation, organization, attention to detail, energetic approach to job duties and requirements.
  • Ability to work independently and effectively in a highly collaborative team environment.
  • Must be technically knowledgeable and capable of grasping detailed concepts.
  • Must be able to communicate effectively with various types of personnel from equipment operators, and engineers to managers and Directors.
  • Strong interpersonal skills, written and verbal communication skills, and implementation and facilitation skills.
  • Proficient in MS Office Suite applications.

Location: 151 Lafayette Drive, Oak Ridge, TN 37830
Work Site Expectations: 5 days a week in office

Travel Expectations: up to 10% as needed

Hours: Standard office schedule are 8:00am-5:00pm ET, Mon-Fri

Compensation

As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Please note that compensation ranges listed for US job postings reflect base salary only and do not include benefits or other incentives.

Offers within the posted salary range are commensurate with the individuals qualifications for the position, along with a view on internal equity, market data, and room for growth. The salary range for this position is:

$100,000- $130,000

Position Job Classification

Full time - Exempt

Benefits

X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees.

An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

X Energy, LLC participates in E-Verify. Please visit the links below for more information about E-Verify and the protection of your Right to Work.

Right To Work Link: If you have the right to work, don't let anyone take it away (e-verify.gov)

E-Verify Participation Link: E-Verify Participation Poster English and Spanish

Job ID: 523253689
Originally Posted on: 6/1/2026

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