Open jobs at X-energy

Current openings that list X-energy as the employer. Argo groups jobs by the company name on each listing, so check the original posting to confirm the employer, location, and requirements.

• Plant Project Engineer IV

  X-energy · Rockville, Maryland, United StatesPay: $133k–$155k

• Analyst I, Business

  X-energy · Oak Ridge, Tennessee, United StatesPay: $65k–$87k

• Thermal Analysis Manager

  X-energy · Rockville, Maryland, United StatesPay: $96k–$161k

• Senior Pressure Vessels/Tanks Engineer

  X-energy · Rockville, Maryland, United StatesPay: $131k–$218k

• Manager, Mechanical Engineering

  X-energy · Rockville, Maryland, United StatesPay: $163k–$208k

• Manager, Application Administration

  X-energy · Oak Ridge, Tennessee, United StatesPay: $146k–$187k

• Analyst II, MES

  X-energy · Oak Ridge, Tennessee, United StatesPay: $80k–$105k

• Mechanical Field Engineer V or VI

  X-energy · Oak Ridge, Tennessee, United StatesPay: $185k–$236k

• Analyst II, ERP

  X-energy · Oak Ridge, Tennessee, United StatesPay: $80k–$105k

• Senior Execution Project Manager

  X-energy · Rockville, Maryland, United StatesPay: $189k–$213k

• Execution Project Manager

  X-energy · Rockville, Maryland, United StatesPay: $163k–$185k

• Execution Project Director

  X-energy · Rockville, Maryland, United StatesPay: $214k–$243k

• Cybersecurity GRC Engineer

  X-energy · Rockville, Maryland, United StatesPay: $113k–$128k

• HVAC Mechanical Design Engineer

  X-energy · Rockville, Maryland, United StatesPay: $125k–$198k

• Nuclear Completion Engineer

  X-energy · Oak Ridge, Tennessee, United StatesPay: $126k–$190k

• CAD/3D Electrical Designer IV

  X-energy · Rockville, Maryland, United StatesPay: $115k–$140k

• Subcontract Technical Representative

  X-energy · Oak Ridge, Tennessee, United StatesPay: $68k–$113k

• Project Controls Engineer III (Risk Management)

  X-energy · Rockville, Maryland, United StatesPay: $105k–$175k

• Manager, Growth & Strategy

  X-energy · Rockville, Maryland, United StatesPay: $163k–$185k

• Process Engineer IV - VI : Waste Management

  X-energy · Oak Ridge, Tennessee, United StatesPay: $213k–$236k

• Engineer I–IV, Thermal-Hydraulic Safety Analysis & V&V

  X-energy · Rockville, Maryland, United StatesPay: $85k–$135k

• Lead, ERP

  X-energy · Oak Ridge, Tennessee, United StatesPay: $133k–$155k

• Manager, Customer Relationship Management

  X-energy · Rockville, Maryland, United StatesPay: $140k–$163k

• Fuel Sales Customer Liaison

  X-energy · Oak Ridge, Tennessee, United StatesPay: $108k–$143k

• Technical Fellow, Instrumentation and Controls

  X-energy · Rockville, Maryland, United StatesPay: $255k–$285k

• Fire Protection Engineering Internship - Summer 2027

  X-energy · Oak Ridge, Tennessee, United StatesPay: $25–$40 per hour

• Configuration Manager

  X-energy · Rockville, Maryland, United StatesPay: $163k–$185k

• Director, Corporate Communications

  X-energy · Rockville, Maryland, United StatesPay: $192k–$218k

• Engineer VI, ECM Developer

  X-energy · Rockville, Maryland, United StatesPay: $139k–$159k

• Manager, Plant & Process System

  X-energy · Rockville, Maryland, United StatesPay: $163k–$208k

• Technician IV, Test Laboratory

  X-energy · Frederick, Maryland, United StatesPay: $43.26–$52.88 per hour

• Senior Manager, Supply Chain Digital Transformation

  X-energy · Rockville, Maryland, United StatesPay: $170k–$191k

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