Nuclear Thermal-Hydraulic Engineer

Posted:
9/9/2026, 11:49:13 PM

Location(s):
Warsaw, Masovian Voivodeship, Poland ⋅ Masovian Voivodeship, Poland

Experience Level(s):
Junior ⋅ Mid Level ⋅ Senior

Field(s):
Mechanical Engineering ⋅ Software Engineering

Workplace Type:
On-site

Pay:
$114k/yr

Job Description Summary

As a contributing member of the LOCA and Containment Team, you will perform plant thermal-hydraulic safety analysis with two-phase thermal hydraulic analysis techniques.

You will support reload and design applications for Boiling Water Reactor (BWR) plants, including currently operating BWR plants as well as new plants (ABWR, BWRX) operating or planned worldwide.

Job Description

Roles and Responsibilities

  • Perform technical evaluations and analyses in the areas of Emergency Core Cooling System Loss of Coolant Accidents, containment response and impact, hydrodynamic and pressurization loads, and fuel performance, with general expertise in two-phase thermal-hydraulic analysis techniques.
  • Ensure work is performed with high quality and in accordance with regulatory rules and regulations, customer requirements, and business quality assurance standards.
  • Participate in company initiatives, including process improvement and New Product Introduction opportunities.
  • Participate in team process improvement and automation initiatives.
  • Work in cross-disciplinary settings, engaging with interfacing teams responsible for mechanical design, core design, licensing, systems design, and other affiliated organizations to identify optimum customer solutions.

Required Qualifications

  • Bachelor’s Degree in an Engineering discipline (Nuclear, Mechanical, Chemical, or similar) from an accredited college or university.

Desired Characteristics

  • Experience in thermal-hydraulic modeling as applied to nuclear reactor systems.
  • Progress toward completion of an Engineering Master’s degree.
  • Edison Engineering Program.
  • M.S. in an Engineering discipline from an accredited college or university with experience in thermal-hydraulic modeling as applied to nuclear reactor systems.
  • Experience with BWRs.
  • Experience with 10 CFR 50.46 regulations.
  • Experience with best-estimate and CSAU applications.
  • Experience with T/H system codes such as TRACG, TRACE, RELAP, or RETRAN.
  • Experience with programming (C#, FORTRAN, PYTHON).
  • Decisiveness and the ability to make decisions with speed and accuracy based on the best available information.
  • Ability to anticipate customer needs and ensure that they are met; measures processes and performance through the customer's eyes.
  • Team player, building connections with the team through personal involvement and trust.
  • Ability to seek simple solutions to complex problems.
  • Communicates in an open, candid, clear, and consistent manner.
  • Detail-oriented, able to prioritize work, and accountable for completion of work and assignments.
  • "Can do" attitude, ability to find better ways to complete activities, openness to change, and responsiveness to others' technical viewpoints.

Additional Information

GE Vernova Engineering Innovation Center (EIC) in Warsaw, Poland is an integral part of the global engineering structure of GE Vernova. The site was officially founded in 2007, as GE Gas Power focused engineering organization. Currently the site extends engineering activities for GE Vernova Hitachi Nuclear Energy in Poland.

GE Vernova offers a great work environment, professional development, challenging careers, and competitive compensation. GE Vernova is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

GE Vernova will only employ those who are legally authorized to work in Poland for this opening. This position requires access to and/or use of information subject to U.S. Export Control Laws, which mandate all citizenships be from the U.S. Department of Energy’s List of Generally Authorized Countries (10 CFR Part 810 Appendix A); otherwise a specific authorization from the U.S. Department of Energy will be required. More information can be found here: https://www.energy.gov/nnsa/10-cfr-part-810

Additional Information

Relocation Assistance Provided: Yes

GE Vernova

Website: https://www.gevernova.com/

Headquarter Location: Boston, Massachusetts, United States

Employee Count: 10001+

Year Founded: 2021

IPO Status: Public

Last Funding Type: Grant

Industries: Energy ⋅ Energy Efficiency ⋅ Sustainability

Visa Sponsorship: Sponsors work visas