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Core Thermal Hydraulic Engineer (Engineer IV)

Framatome
USD $139,318.00 - USD $149,000.00 /Yr.
life insurance, parental leave, paid time off, paid holidays, sick time, tuition reimbursement, 401(k)
United States, Virginia, Lynchburg
Jun 23, 2026

Core Thermal Hydraulic Engineer (Engineer IV)
Location

US-VA-Lynchburg
ID

2026-3088




Category
Engineering, Nuclear

Position Type
Full-Time

Location Type
Onsite

Posted Salary Range
USD $139,318.00 - USD $149,000.00 /Yr.



Why This Role Is Critical

As the need for nuclear energy grows, the future couldn't be brighter. Join our vital mission to create lasting solutions for our planet's greatest challenges. In this role, you are ready to shape the future of clean energy and make a long-lasting global impact. With us, anticipate engaging and challenging projects that deliver innovative solutions and value-added technologies helping power more than 38 million North American homes.



What You'll Do Day-To-Day

Duties: Perform thermal hydraulic and safety analyses to support the design and licensing of Framatome fuel for commercial light water reactors. Conduct analyses involving the use of engineering computer codes to assess plant system thermal hydraulic performance, and transient analyses to demonstrate that licensing requirements are satisfied, particularly, sub-channel codes such as LYNXT, XCOBRA, and COBRA-FLX. Support system transient response and safety analyses using RELAP based analyses. Interface with Framatome European counterparts to support Light Water Reactor projects. Participate in and support interface with regulatory authorities to obtain regulatory approval of the Framatome reactor core design and methods. Perform core reload design and licensing, assess proposed changes in fuel designs or operating strategies, evaluate changes in analytical methods, and support any plant operational occurrences that influence core performance and require evaluation. Directly support the reactor core design and reload licensing analysis needs for US Region Light Water Reactor PWR commercial operation. Perform a full range of neutronics, fuel management, thermal hydraulics, and safety analysis of the nuclear fuel and core design, including on-going development and maintenance of codes and methods.



What You'll Bring

Bachelor's degree in Nuclear Engineering, Mechanical Engineering, or related field, and 5 years of experience in the job offered or in a nuclear engineering-related occupation.

Alternatively, employer will accept a Master's degree in Nuclear Engineering, Mechanical Engineering, or related field, and 3 years of experience in the job offered or in a nuclear engineering-related occupation.

Experience must include:

    Knowledge of nuclear system codes (e.g. TRACE, S-RELAP5, RETRAN, CATHARE) applied to Light Water Reactors;
  1. Creating complex models and analyzing design basis transients in the assessment of plant safety analyses;
  2. Working within LINUX computer system environment;
  3. Post processing of output and presenting data in a structured format for evaluation and assessment; and
  4. Demonstrated ability to communicate effectively with internal and external customers.


Total Rewards Package

  • Salary: $139,318 - $149,000 and may also include annual incentives and performance bonuses. The base salary range is a guideline. Individual total compensation will vary based on factors such as qualifications, skill level, competencies and work location.
  • Health & Wellness: Multiple medical plan options, dental & vision coverage, life insurance, long- and short-term disability, and optional supplemental plans (critical illness, accident, hospital indemnity, dependent life).
  • Retirement: 401(k) with employer match.
  • Paid Time Off: Up to 3 weeks of vacation, 8 sick days, and 13 paid holidays annually.
  • Extra Perks: Lifestyle spending account, employer paid mental health support, education reimbursement, professional development opportunities, adoption assistance, parental leave, and employee assistance programs.


About Framatome

Framatome has been shaping the future of nuclear energy in the U.S. for more than 60 years. Framatome Inc. is headquartered in Lynchburg, Virginia, with more than 2,400+ employees across North America supporting nearly every nuclear plant in the nation.

From our facilities in Virginia, Washington, North Carolina, Pennsylvania, Massachusetts and beyond, we deliver outage services, advanced nuclear fuel technologies, and next-gen reactor innovations that keep the lights on.

At Framatome, you will join a global team committed to creating reliable, carbon-free energy. Here, you can:

  • Solve complex nuclear challenges that directly impact the climate.
  • Build your career through technical fellowships, leadership roles, and global opportunities.
  • Do your best work in a culture that values safety, innovation, and well-being.

Framatome is an Equal Opportunity / Affirmative Action Employer. All qualified applicants receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Offers are contingent on background check and drug screen (where applicable). Positions may involve access to information subject to U.S. export control regulations; applicants must meet eligibility requirements (see DOE 810 Appendix A).

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