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Jobs in Colorado, United States
53 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
21–40 of 53 jobs
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Xcimer Energy · Denver, Colorado, United States
On-siteFull-timeManager$148K – $173K a yearTrades & logisticsLead and directly manage a team of engineers and technicians: leading hiring, development, and performance management; Partner with program leads to deliver EI&C hardware and integrations that meet requirements and aggressive delivery targets; Lead the stand up of a new EI&C…
Cryophysicist
5 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeMid level$140K – $165K a yearDesignDesign, build, and iterate on experiments aimed at advancing target filling processes and technologies.; Evaluate, analyze, and improve system designs aimed at streamlining rapid target throughput.; Own the documentation and management of internal test stands and their…
HVAC Technician
5 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$45.00 – $52.00 an hourTrades & logisticsProject Management: Oversees large commercial installations, new construction layouts, and energy-efficiency retrofits.; Supervision & Training: Leads teams of apprentices and journeymen, ensuring adherence to safety regulations.; System Design & Permitting: Interprets…
Xcimer Energy · Denver, Colorado, United States
On-siteFull-timeLead / staff$190K – $220K a yearEngineeringOwn adaptive optics and wavefront control requirements for the Directed Energy program, from the top-level irradiance and beam quality objectives down to component and interface specifications.; Build and maintain the end-to-end performance model: propagation through…
Xcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$106.3K – $182.5K a yearEngineeringDesign mirror mounts, window and lens mounts, opto-mechanical assemblies, optical benches, and structural supports for deep-UV, high-energy laser beam transport and diagnostics.; Develop requirements with optical, controls, and systems engineers; run trade studies and document…
Xcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$127.5K – $220K a yearEngineeringDevelop mounting and support methodologies for large (meter-class), segmented, and lightweight mirrors used in deep-UV, high-energy laser beam transport, including kinematic definition, axial and lateral support schemes, and multi-degree-of-freedom adjustment.; Architect and…
Electro-Optical/Adaptive Optics Engineer
6 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$120K – $180K a yearEngineeringDevelop and implement optimization routines for the adaptive optics control loop, and characterize their performance against measured data.; Design and implement algorithms for spatial beam shaping using phase plates and adaptive optics.; Align, calibrate, and operate adaptive…
Mechanical Engineer - Pulsed Power
6 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeMid level$106K – $182K a yearEngineeringDevelop and specify pulsed power generator components to meet pulsed power requirements.; Design equipment using NX CAD; Work with vendors for custom and OTS devices and instruments; Ensure functional integration of Marx and generator architecture and subsystems through…
Business Strategy & Operations Lead
6 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeLead / staff$155K – $182K a yearOperationsServe as the implementation arm for newly approved operational processes: write clear, usable process documentation, design and run the training and rollout plan, and own the post-implementation adoption review.; Own operational projects end-to-end — from problem definition…
Optical Operations Technician
6 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeMid level$37.00 – $44.00 an hourOperationsWorking with multi-functional teams on projects which may or may not be related to a Laser Technician’s normal scope of experience.; Assemble vacuum assemblies, operate pumps and pressure vessels; Ensure that documented Work Instructions & SOPs are followed and meet all quality…
Pulsed Power Operations Engineer
6 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeMid level$97.8K – $138K a yearEngineeringSafely operate, maintain, troubleshoot, and improve high-voltage, high-current pulsed-power systems and experimental hardware.; Perform electrical diagnostics using oscilloscopes, probes, meters, and other test equipment to evaluate system performance and identify faults.;…
Fusion Program Lead - Plant Control Systems
6 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeLead / staff$241K – $284K a yearEngineeringServe as the program owner for the Plant Control System within the greater IFE program, ensuring all systems maintain alignment with top-level functional, safety, cyber, and operational requirements!; Coordinate cross-functional work across systems including Laser, Chamber,…
Molten Salt Scientist
7 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-time$140K – $210K a yearScience & researchLead the planning, design, build, commissioning, and operation of the Molten Salt Laboratory including sourcing materials and equipment, mentoring science and engineering teams, and developing molten salt operational experience and expertise.; Define and own the development…
Pulsed Power Manufacturing Engineer
7 weeks agoXcimer Energy · Denver, Colorado, United States
On-siteFull-timeSenior$140.3K – $165K a yearEngineeringProvide DFM/A (design for manufacturing/assembly) input to the product design team to eliminate or simplify processes and tooling.; Author, review, or modify inter-assembly validation procedures (pressure tests, HV checkouts, etc); Translate engineering intent, drawings, and…
Xcimer Energy · Denver, Colorado, United States
On-siteFull-timeLead / staff$140K – $165K a yearEngineeringTechnical leadership over the Power Electronics & EMI/EMC sub-department within Pulsed Power Engineering; Functional management over individuals within the Power Electronics & EMI/EMC sub-department within Pulsed Power Engineering; Development of a technology roadmap for power…
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…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.