Jobs · Engineering · California

CNC Machine Programmer

Mach Industries · Huntington Beach, CA · 1 wk ago
On-siteEngineeringFull-time

Key Responsibilities

  • Read and interpret technical blueprints, CAD models, and specifications to develop precise CNC programs for multi-axis milling and turning machines.
  • Program, set up, and operate CNC machines using CAM software to produce complex, high-tolerance components.
  • Design and implement custom workholding and fixturing solutions to optimize machining efficiency and accuracy.
  • Operate advanced CNC systems, including 5-axis mills, live tooling lathes, mill-turns, and multi-tasking machines, to deliver mission-critical parts.
  • Troubleshoot machining issues, adjust programs in real-time, and optimize processes to maintain quality and throughput.
  • Perform in-process and final quality checks using precision tools, ensuring compliance with geometric dimensioning and tolerancing (GD&T) standards.
  • Maintain and clean CNC equipment to ensure peak performance and longevity.
  • Collaborate with engineers in design, prototyping, and systems integration to enhance manufacturability and support rapid R&D and production cycles.
  • Adapt to dynamic project demands, seamlessly transitioning between prototyping and short-run production.
  • Uphold defense industry standards and safety protocols to meet mission-critical requirements.

Required Qualifications

  • 5+ years of experience programming CNC machines using CAM software
  • 5+ years of experience setting up and operating CNC machines, with expertise in multi-axis and 3D machining
  • Strong understanding of G and M codes, Fanuc, Siemens, or Brother controls, and GD&T principles
  • Extensive experience machining alloys, metals, plastics, and other materials with high precision
  • Proven ability to design and implement tooling, fixturing, and workholding solutions
  • Track record of owning the full manufacturing process, from programming to final inspection
  • Ability to pivot between R&D prototyping and production environments with ease
  • Strong multitasking skills and meticulous attention to detail
  • Physical capability to lift up to 50 lbs unassisted
  • Eligible to obtain and maintain an active U.S. Secret security clearance

Preferred Qualifications

  • Expertise in 5-axis simultaneous programming for complex geometries
  • Proficiency with CAD software like SolidWorks or Siemens NX (Teamcenter) for design and integration
  • Experience with water jet cutting, 3D printing (FDM/SLA), or CMM programming (e.g., PC-DMIS)
  • Familiarity with defense industry manufacturing standards and quality assurance protocols
  • Knowledge of advanced machining techniques for lightweight materials and intricate components

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