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Mach Industries

Robot type
Drone · Defense
Location
San Luis ObispoCaliforniaUSA
Job type
Manufacturing
Posted
Aug 31, 2026
Full-time

CNC Machinist

Job description

Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security.

Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies.

Job responsibilities

  • Operate complex parts on CNC mills, lathes, and 5-axis machines during the day shift with minimal supervision.
  • Set up and operate multi-axis CNC mills (up to 5-axis) and lathes.
  • Inspect parts using hand tools and Coordinate Measuring Machines (CMMs) to verify dimensions and ensure quality.
  • Set up tooling, adjust offsets, and perform changeovers to meet production demands.
  • Maintain tight tolerances for aerospace components, adhering to strict quality standards.
  • Troubleshoot and resolve machining issues independently, communicating with shop leadership when production is impacted.
  • Maintain a clean, organized, and safe shop floor during day operations.
  • Provide feedback to the day team to support continuous improvement and process development.

Job requirements

  • Experience: Minimum of 3 years of CNC machining set-up experience, including manual mill, lathe, and 5-axis systems.
  • Independence: Proven ability to work independently or on off-shifts in a fast-paced production environment.
  • Technical Skills: Strong understanding of Geometric Dimensioning and Tolerancing (GD&T) and blueprint interpretation.
  • Proficient with Fanuc, Brother, Haas, OSP, or Siemens machine controllers.
  • Familiarity with basic G-Code and comfortable adjusting feed/speed settings.
  • Ability to use hand inspection tools to verify machined features.
  • Physical Requirements: Ability to lift up to 50 lbs and work hands-on in a dynamic manufacturing environment.
  • Education: High school diploma or GED required.

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