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
X-energy is seeking professionals to join our Corporate team in the role of Executive Assistant. This position provides high-level administrative, operational, and strategic support to the Executive Leadership Team (ELT). The Executive Assistant manages complex calendars, communications, travel, and meeting logistics while coordinating key deliverables, board materials, and leadership forums to ensure organizational efficiency, alignment, and follow-through. This role serves as a trusted partner to executives, anticipating needs, exercising discretion, and helping drive clarity, accountability, and execution across the
business.
Job Profile Tasks/Responsibilities:
Anticipate executive needs by proactively preparing materials, talking points, briefings, and follow-up actions.
Coordinate complex travel arrangements and logistics for meetings, speaking engagements, special projects, and other executive commitments.
Ensure timely communication and follow-through with team members, collaborators, and external stakeholders.
Maintain a high level of discretion, diplomacy, and professionalism in all forms of communication.
Partner closely with other Executive Assistants, the ELT, and key administrative leaders on company-wide priorities and cross-functional initiatives.
Lead the rhythm of business for the ELT, including leadership meetings, functional town halls, quarterly business reviews, board meeting preparation, planning sessions, and offsites.
Prepare agendas, facilitate discussions as needed, document notes and action items, and ensure meetings drive clarity, accountability, and execution.
Support major events, presentations, campaigns, and internal or external launches with behind-the-scenes coordination.
Draft correspondence, presentations, agendas, and executive-level communications for internal and external audiences.
Read, research, route, and prioritize correspondence and requests to conserve executive time and ensure efficient response and decision-making.
Compile, organize, and track expense reports, calendars, documents, and related administrative materials.
Represent the executive in meetings or discussions, as requested, and provide appropriate follow-up.
Maintain organized paper and electronic filing systems and support general administrative operations as needed.
Identify opportunities to improve office processes, streamline workflows, and troubleshoot administrative issues.
Uphold a strict level of confidentiality at all times.
Maintain professional demeanor and behavior at all times in all forms of communication.
Perform other duties as assigned by manager.
Job Profile Minimum Qualifications:
Location: 530 Gaither Road, Rockville, MD 20850
Work Site Expectations: 5 days a week in office
Travel Expectations: n/a
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.
A reasonable estimate for this position at the level of experience required is:
$127,195 to $211,992
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

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.