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.
The Execution Project Manager is responsible for the end-to-end execution of assigned equipment packages, ensuring delivery in alignment with project schedule, budget, and technical requirements. This role applies strong technical, commercial, and leadership capabilities to drive a package from design through final delivery while maintaining strict adherence to Safety, Health, Environmental, Quality, and Security (SHEQS) standards and all project execution requirements.
The role works closely with Procurement, Supply Chain, Engineering, and Quality teams to ensure that all obligations and deliverables are completed as required across design, fabrication, regulatory compliance, installation, and commissioning. The role requires proactive identification of risks, opportunities, and execution gaps, developing mitigation and capture plans in coordination with Engineering Managers, Supply Chain Managers, Quality Managers, and the Project Director.
This position also provides reporting on package status, risks, cost exposure, and schedule outlook for the Project Management Team and, when required, Corporate Management
Location: Houston, TX or Gaithersburg, MD
Work Site Expectations: 4 days onsite
Travel Expectations: Up to 10% as needed
Hours: 8:00am-5:00pm ET, Monday-Friday
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 individual’s qualifications for the position, along with a view on internal equity, market data, and room for growth. The salary range for this position is:
$162,500 - $185,000
Full time - Exempt
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

X-energy is delivering the next generation of carbon-free energy by reinventing nuclear power.
We believe in leaving a cleaner planet for our children and grandchildren, while continuing to provide sufficient and affordable power to sustain growing populations around the world. That is why we have reinvented nuclear power, with a unique combination of proven technologies and new innovations, to meet our current and future needs.
X-energy manufactures fuel that seals uranium particles in a protective coating, which makes meltdown impossible and retains the waste inside forever. We also design plants that unlock the fuel’s potential in a process that’s as clean as wind or solar. When combined, the result is reliable carbon-free baseload power, produced more safely and affordable than ever before and available anywhere, at any time.