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Engineering jobs in United States
29 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
21–29 of 29 jobs
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Laser/Optical Simulation Engineer
2 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$175K – $225K a yearEngineeringTake ownership of a “virtual beamline” digital twin of our laser architecture; Work with other teams (Theory/Computation, Software Engineering, Optical Engineering, Mechanical Engineering, etc.) and key stakeholders to continue the development of a scalable virtual beamline…
Senior Thermal Analyst
2 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$155K – $180K a yearEngineeringLead thermal and CFD analyses for cooling systems, gas‑flow pathways, and fusion chamber components.; Build and maintain transient and steady‑state thermo‑fluid models including conduction, convection, radiation, turbulent flow, and compressible gas dynamics.; Validate CFD and…
Senior Scientific Software Engineer
2 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$168K – $198K a yearEngineeringArchitect, develop, and maintain Python-based systems for data analysis, visualization, and internal workflows.; Lead technical design from early research prototypes through production deployment.; Partner with researchers and engineers to translate experimental and modeling…
Senior Platform Engineer
2 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$168K – $198K a yearEngineeringBuild and own the internal developer platform as a product, so researchers and engineers can provision what they need and start work quickly.; Design and build the services behind data analysis pipelines, the data warehouse, dashboards, research code environments, and the web…
Xcimer Energy · Denver, Colorado, United States
On-siteFull-timeDirector$221K – $260K a yearEngineeringBuild and develop a high‑performing engineering team capable of delivering safety driven, complex facility and infrastructure projects on schedule and on budget.; Define department roles, technical expectations, workflows, documentation standards, processes and design best…
Director of Nuclear Engineering
5 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeDirector$220K – $260K a yearEngineeringBuild, lead, and grow the Nuclear Engineering Department, including hiring, onboarding, mentoring, and performance development of engineering staff.; Develop career paths and technical leadership pipelines for nuclear engineers while fostering a culture of technical rigor,…
Senior Optical Engineer - Stray Light
6 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$160K – $200K a yearEngineeringPerform comprehensive non-sequential ray tracing (primarily using FRED software) to analyze stray light, ghost reflections, scattering, and diffraction in high-energy DUV laser systems.; Identify and mitigate high-fluence "hot spots" and fringing effects to prevent optical…
Pulsed Power Modeling and Simulation Engineer
6 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeMid level$120K – $160K a yearEngineeringWork with pulsed power design engineers to generate models of systems and components; Work with a multidisciplinary team to create, optimize and validate models of complex physical processes and phenomena.; Aid in the design of experiments for validation of models against…
Program Element Lead - Fusion Systems
6 months agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeLead / staff$200K – $250K a yearEngineeringOversee and accountable for the design, planning, and execution strategy of a large-scale, hundred million to billion-dollar class program, ensuring alignment with organizational objectives.; Provide day-to-day leadership to matrixed engineering, science, and operations teams,…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.