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Engineer V, Valves & In-line devices Specialist
X-Energy$131K - $218KFull Time
Guide valve specification, selection, design, and provide expert advice for nuclear systems.
Rockville, MD
6 days ago
Office Full-Time
valve selection
design review
calculations
valve design
control valves
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Engineer V, Mechanical Systems Design Engineer
X-Energy$131K - $218KFull Time
Design and develop mechanical systems/components for nuclear reactors, ensuring safety and compliance.
Rockville, MD
7 days ago
Office Full-Time
cad modeling
structural analysis
hardware oversight
ph.d.
master's
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Engineer V, Mechanical Systems Design Engineer
X-Energy$131K - $218KFull Time
Design and develop mechanical systems and components for nuclear reactors.
Rockville, MD
7 days ago
Office Full-Time
cad modeling
structural analysis
thermal analysis
cad
plm
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Thermal Analysis Engineer
X-Energy$70K - $163KFull Time
Design and analyze thermal/mechanical systems for nuclear products and facilities.
Rockville, MD
10 days ago
Onsite
component analysis
thermodynamic simulation
control modeling
handcalculations
flowsolvers
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Thermal Analysis Engineer
X-Energy$70K - $163KFull Time
Design and analyze thermal/mechanical systems for nuclear reactors
Rockville, MD
10 days ago
Onsite
component sizing
thermodynamic modeling
control philosophy
hand calculations
1d flow-solvers
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Structural Analysis Engineer, Metallics/Graphite
X-Energy$80K - $198KFull Time
Perform structural analysis and design for nuclear reactor components and systems.
Rockville, MD
10 days ago
Office Full-Time
fea simulation
v&v plans
structural analysis
ph.d.
master's
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MEP Coordinator
Doyle Construction CompanyCoordinate MEP design, modeling, commissioning, and turnover for mission‑critical projects.
Rockville, MD
12 days ago
Onsite
mop management
commissioning
technical submittals
bachelor's
construction management
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Computational Fluid Dynamics Engineer
fire & risk alliance, llcConduct CFD dispersion, heat transfer and fire/explosion simulations.
Washington DC-Baltimore Area
13 days ago
Office Full-Time
dispersion analysis
heat transfer
fire simulations
ansys fluent
flacs
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Engineer IV, Plant & Process Design
X-Energy$125K - $198KFull Time
Design and develop mechanical systems for nuclear reactors, overseeing full lifecycle.
Rockville, MD
14 days ago
Onsite
cad modeling
design review
systems analysis
mechanical design
systems engineering
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Engineer IV, Plant & Process Design
X-Energy$125K - $198KFull Time
Design and develop mechanical systems for nuclear reactors, overseeing full lifecycle.
Rockville, MD
14 days ago
Onsite
systems engineering
thermal analysis
hydraulic analysis
phd
master's
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