Operator Machinist

Operator Machinist

Location: Houston, TX
Department: Manufacturing / Production
Employment Type: Full-Time

Lunar Resources, Inc. is seeking an Operator Machinist to support hands‑on manufacturing and production activities. This role is ideal for technicians, tradespeople, or mechanically inclined operators who enjoy working with tools, machines, and physical hardware.

You will operate and support a variety of production machinery used to build advanced energy and electromechanical systems in a controlled manufacturing environment.

• Operate production and shop equipment such as:
  • Manual mills and lathes
  • Band saws, drill presses, and fabrication tools
  • Furnaces, ovens, laser welders, and assembly fixtures
• Load raw materials and parts into machines and fixtures
• Follow work instructions, drawings, and step‑by‑step production travelers
• Monitor machine operation and stop processes if issues arise
• Perform basic machine setup, tool changes, and adjustments
• Measure and inspect parts using calipers, micrometers, and gauges
• Maintain clean, organized, and safe workstations
• Report defects, equipment issues, or safety concerns promptly
• Work closely with engineers and supervisors to improve repeatability and efficiency
• Document completed work and inspections as required

• High school diploma or GED (or equivalent hands‑on experience)
• Experience working in a shop, manufacturing, maintenance, or production environment
• Comfort using hand tools and basic shop equipment
• Ability to read simple drawings or instructions (we will train where needed)
• Strong attention to detail and willingness to follow procedures
• Dependable attendance and ability to work full shifts
• Must be a US Citizen

• CNC machine operation experience
• Welding, brazing, or heat‑treat exposure
• Experience in aerospace, defense, energy, or industrial manufacturing
• Forklift, shop safety, or equipment certifications

• On‑the‑job training provided
• Opportunity to grow into senior operator, machinist, or specialized technician roles
• Exposure to advanced manufacturing processes and high‑energy systems

• Production floor and shop environment
• Use of PPE such as safety glasses, gloves, and hearing protection
• Interaction with heavy machinery, elevated temperatures, and industrial materials

• Describe a time when you were asked to work with a machine, process, or material you had little or no prior experience with. How did you approach learning it, and what was the result?
• Tell us about a part, assembly, or job you were especially proud of producing or operating. What made it challenging, and how did you ensure it met quality standards
• Give an example of a time you noticed a problem, risk, or opportunity for improvement in the shop and took action without being asked. What did you do?
• Tell us about a time a job didn’t go as planned. What did you do, and what did you change going forward?
• What kind of work environment helps you do your best work, and what makes a day feel productive to you?
• If you finish assigned work early, what do you typically do next?