Xcimer EnergyFacilities Maintenance Technician
Apply Denver, CO
$62k–$77k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
General MatterSpecialist Lab Piping Designer (Buildings)
Apply Los Angeles, CA
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
OkloMechanical Design Engineer - Fuel Manufacturing
Apply Remote · Idaho Falls, ID
$100k–$150k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
Pacific FusionInfrastructure Mechanical Engineer
Apply San Leandro, CA
$138k–$207k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
PanthalassaLead NX Design Engineer
Apply Portland, OR
$120k–$180k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
Aalo AtomicsSpring 2027 Mechanical Engineering Internship/Co-op - Austin, TX
Apply Austin, TX
- Job type
- Mechanical & Physical Systems
- Seniority
- Intern
Fervo EnergyReservoir Engineer, Well Stimulation Support
Apply Golden, CO
$115k–$180k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Mid-Level
RadiantSenior Nuclear Engineer
Apply El Segundo, CA
$134k–$185k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
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Helion EnergyPrincipal Nuclear Materials Engineer
Apply Everett, WA
$264k–$317k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Staff / Principal
Xcimer EnergyElectrical Engineer — Signal Distribution & Controls
Apply Denver, CO
$150k–$180k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
General MatterMechanical Design Engineer - Plant Piping Systems
Apply Los Angeles, CA
$90k–$175k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Mid-Level
OkloPiping Designer / Drafter - Fuel Recycling
Apply Remote · Santa Clara, CA
$80k–$130k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
Pacific FusionFacilities Engineer
Apply San Leandro, CA
$138k–$207k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
PanthalassaSenior Structural Engineer
Apply Portland, OR
$150k–$250k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
Aalo AtomicsSenior Reactor Operator
Apply Idaho Falls, ID
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
Fervo EnergyAsset Reservoir Engineer
Apply Golden, CO
$140k–$200k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
RadiantLoads & Dynamics Engineer
Apply El Segundo, CA
$107k–$146k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Mid-Level
Helion EnergyPrincipal Experimental Scientist
Apply Everett, WA
$230k–$270k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Staff / Principal
Xcimer EnergyLead Experimental Physicist
Apply Denver, CO
$200k–$225k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Mid-Level
General MatterFluid Systems Engineer
Apply Los Angeles, CA
$100k–$175k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Mid-Level
OkloSenior Mechanical Designer - Fuel Recycling
Apply Remote · Santa Clara, CA
$100k–$150k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
Pacific FusionSenior Mechanical Engineer - Pulser Modules
Apply Fremont, CA
$138k–$264k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
PanthalassaLead Mechanical Engineer, Structures
Apply Portland, OR
$235k–$285k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Manager
RadiantSenior Thermal-Hydraulics Engineer
Apply El Segundo, CA
$140k–$225k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior