Company · 173 open roles

Careers at Xenergy

Xenergy has 173 active roles on ResuMinder right now. Score your CV instantly and use the ResuMinder extension to apply in seconds — no manual form-filling.

Active roles
173

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Rockville, MD106Oak Ridge, TN30Rockville, Maryland, United States18Oak Ridge, Tennessee, United States9MD - Gaither Rd., Rockville Corp Hqtrs4Rockville or United States1Rockville or Frederick1MD - McKinney Cir., Frederick1

All open roles

173 positions at Xenergy

Senior FP&A Analyst, IV

Xenergy·Rockville, MD

OnsiteFull-time93d ago

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 in…

Manager, Technical Accounting

Xenergy·Rockville, MD

OnsiteFull-time93d ago

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 in…

Lead, Materials Engineering

Xenergy·Rockville, MD

OnsiteFull-time93d ago

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 in…

Project Controls Analyst III (Power BI)

Xenergy·Rockville, MD

OnsiteFull-time93d ago

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 in…

Test Engineer II/III, Mechanical

Xenergy·Rockville, MD

OnsiteFull-time93d ago

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 in…

Talent Development - Employee Onboarding Specialist

Xenergy·Rockville, MD

OnsiteFull-time93d ago

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 in…

Project Director

Xenergy·Oak Ridge, TN

OnsiteFull-time93d ago

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 in…

Project Controls Lead

Xenergy·Rockville, Maryland, United States

OnsiteFull Time81d ago

Project Controls Lead at Xenergy. Location: Rockville, Maryland, United States. Role: establish controls, manage resources, monitor schedules Requirements: Bachelor’s degree; seven years of project controls experience; basic MS Word/Excel skills. Category: Project and Program Man…

Architect IV, Industrial

Xenergy·Rockville or Houston

OnsiteFull Time81d ago

Architect IV, Industrial at Xenergy. Location: Rockville or Houston. Role: Develop designs, Coordinate teams, Lead reviews Requirements: Ten years in architectural/engineering; architecture degree; experience with industrial/power facilities; proficiency in Revit, AutoCAD, Navisw…

Materials Engineer

Xenergy·Rockville, Maryland, United States

OnsiteFull Time134d ago

Materials Engineer at Xenergy. Location: Rockville, Maryland, United States. Role: Develop material qualification, Characterize materials, Prepare material specifications Requirements: Three years engineering experience; bachelor's in materials engineering or related field; exper…

Materials Engineer (Creep & High Temp Metallics Design)

Xenergy·Rockville, MD

OnsiteFull-time135d ago

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 in…

Talent Development - Employee Onboarding Specialist

Xenergy·Rockville, Maryland, United States

OnsiteFull Time81d ago

Talent Development - Employee Onboarding Specialist at Xenergy. Location: Rockville, Maryland, United States. Role: design programs, deliver training, mentor employees Requirements: Bachelor's degree or 8+ years in training; 10+ years general work; instructional design; adult lea…

Technical Training Specialist

Xenergy·Oak Ridge, Tennessee, United States

OnsiteFull Time81d ago

Technical Training Specialist at Xenergy. Location: Oak Ridge, Tennessee, United States. Role: develop training, maintain records, coordinate courses Requirements: Bachelor’s degree or 5 years in nuclear/chemical/safety training; regulated industry experience; in-office Oak Ridge…

Technical Training Specialist

Xenergy·Oak Ridge, TN

OnsiteFull-time93d ago

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 in…

Engineer IV, Nuclear Fuel Systems

Xenergy·Rockville, Maryland, United States

OnsiteFull Time141d ago

Engineer IV, Nuclear Fuel Systems at Xenergy. Location: Rockville, Maryland, United States. Role: Lead execution, Guide junior team, Analyze systems Requirements: Ten years in engineering; BS in engineering (ABET); MBSE/PLM tools; ISO 15288 knowledge; risk & requirements mgmt. Ca…

Nuclear Engineer IV

Xenergy·Rockville, Maryland, United States

OnsiteFull Time81d ago

Nuclear Engineer IV at Xenergy. Location: Rockville, Maryland, United States. Role: designing analyses, leading reviews, collaborating teams Requirements: Bachelor’s in nuclear engineering; 10 years experience; core expertise in reactor core design, radiation shielding, nuclear m…

Lead, Materials Engineering

Xenergy·Rockville, Maryland, United States

OnsiteFull Time81d ago

Lead, Materials Engineering at Xenergy. Location: Rockville, Maryland, United States. Role: lead materials, coordinate testing, develop models Requirements: Bachelor's in materials engineering or related field; ~7 years engineering experience; strong metallurgical analysis and ma…

Software Engineer IV, Artificial Intelligence

Xenergy·Rockville, Maryland, United States

OnsiteFull Time81d ago

Software Engineer IV, Artificial Intelligence at Xenergy. Location: Rockville, Maryland, United States. Role: Develop AI, Collaborate on, Document solutions Requirements: Senior software engineer focused on AI solutions; proficiency in front-end, ML-Ops, data integration, or prod…

Software Engineer III, Artificial Intelligence

Xenergy·Rockville, Maryland, United States

OnsiteFull Time81d ago

Software Engineer III, Artificial Intelligence at Xenergy. Location: Rockville, Maryland, United States. Role: develop AI, design autonomous, document solutions Requirements: Develop AI solutions in a tiger team; front-end, agentic AI, data integration, ML-Ops, or product managem…

Senior FP&A Analyst, IV

Xenergy·Rockville, Maryland, United States

OnsiteFull Time90d ago

Senior FP&A Analyst, IV at Xenergy. Location: Rockville, Maryland, United States. Role: lead modeling, own budgeting, perform variance analysis Requirements: 10+ years FP&A or related finance work; BA in Finance/Accounting/Economics; advanced Excel and modeling; ERP/BI experience…

Training Simulation Engineer V

Xenergy·Rockville or Frederick

OnsiteFull Time81d ago

Training Simulation Engineer V at Xenergy. Location: Rockville or Frederick. Role: develop models, maintain hardware, conduct verification Requirements: Bachelor's in mechanical/nuclear/electrical engineering; 20+ years in operator training simulator development; thermal-hydrauli…

Thermal Analysis Lead

Xenergy·Rockville, Maryland, United States

OnsiteFull Time81d ago

Thermal Analysis Lead at Xenergy. Location: Rockville, Maryland, United States. Role: leading team, performing analysis, managing resources Requirements: Bachelor's in mechanical engineering; ~7 years engineering experience; thermo/flow analysis expertise. Category: Engineering S…

Engineer V, Configuration

Xenergy·Rockville, Maryland, United States

OnsiteFull Time172d ago

Engineer V, Configuration at Xenergy. Location: Rockville, Maryland, United States. Role: Review changes, Maintain records, Collaborate with teams Requirements: Senior configuration management engineer with 15+ years of experience in engineering change control, document control, …

Senior Accountant (Corporate)

Xenergy·Rockville, Maryland, United States

OnsiteFull Time90d ago

Senior Accountant (Corporate) at Xenergy. Location: Rockville, Maryland, United States. Role: journal entries, reconciliations, month-end close Requirements: Bachelor's degree in accounting or finance; 3-5 years accounting experience; CPA preferred; public accounting preferred; U…