Senior CNC Machinist

Xcimer Energy • Denver, CO

12d • $50 - $57

About The Position

Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! As an Senior R&D Machinist , you will apply your skills to machine high-quality, one-of-a-kind prototypes and precision production components that enable laser-driven inertial fusion. You will work across a wide range of materials, tolerances, and manufacturing methods supporting both rapid-turn R&D needs and low rate production. We are looking for our machinists to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy!

Requirements

• High school diploma or GED.
• 8+ years of hands-on CNC machining experience in a manufacturing environment.
• 5+ years in CNC programming using offline CAM software (NX, Mastercam, etc.).
• Proficient in reading and interpreting blueprints with GD&T per ASME Y14.5M-1994 .
• Experience with multi-axis CNC machines (3, 4 and 5 axis).
• Experience with Mazak, Okuma, Fanuc, Siemens, and/or other CNC controls.
• Skilled in tooling and fixture design.
• Strong mechanical aptitude, creative problem-solving, and adaptability.
• Ability to lift/move up to 50 lbs unassisted and work in varied physical positions.
• Familiarity with OSHA 10/30 industrial safety standards.
• Forklift operation experience.
• Proficiency in Microsoft Word, Excel, Project, and PowerPoint.
• Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum

Nice To Haves

• R&D and/or startup experience
• Skilled in tooling and fixture design.
• Outside process knowledge (heat treat, plating, coatings, EDM, Additive Manufacturing, grinding, etc.)
• Experience machining tight tolerance and high value components.

Responsibilities

• Set up and operate 2, 3, 4 and 5-axis CNC lathes and mills, manual machines, and related shop equipment.
• Read and interpret engineering drawings, models, and technical descriptions.
• Machine new or modify existing high-value, tight-tolerance parts with a balance of speed and precision.
• Ensure quality and conformance to engineering specifications.
• Partner with engineers to: Provide design-for-manufacturability (DfM) feedback, document, refine, and standardize manufacturing processes, and develop production-ready manufacturing approaches.
• Manage cradle-to-grave job execution, including material/machine selection, tooling design, CAM programming, machining, inspection, and direct customer communication.
• Identify and execute continuous improvement projects for safety, efficiency, and quality.
• Maintain machine shop organization, layout, inventory, and tooling.
• Support integration, assembly, and maintenance activities for laser systems, pulsed power machines, and subsystems (e.g., Marx Generators, Vacuum Chambers, Pressurized Gas Systems, Oil, Control, and Water Systems).
• Perform second-party hardware verification and inspections.
• Operate forklifts and overhead cranes; support inspections at heights up to 60 ft.
• Provide excellent service to internal stakeholders across the organization.

Benefits

• Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%.
• Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns.
• Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: High school or GED