CNC Machine Operator

CMM Programmer / Operator – Pomona, CA Pay: $25-35/hr based on experience Schedule: 2 nd shift Monday-Friday 12:30pm-9:00pm Location: Pomona, CA Benefits: Temp to hire position with competitive benefits package including health coverage, paid time off, retirement options, and additional employee benefits. Precision Manufacturing Opportunity We're seeking an experienced CMM Programmer / Operator to support a high-precision toolroom environment. This position will develop and run CMM inspection programs, inspect complex components, and ensure parts meet engineering drawings, GD&T requirements, and tight tolerances down to ±0.0001 inch . What You'll Be Doing • Program and operate Zeiss CMM equipment using PC-DMIS and Calypso . • Inspect machined parts, tooling, fixtures, gauges, and sheet metal components. • Interpret blueprints, GD&T, dimensions, tolerances, and technical specifications. • Verify true position, profile, flatness, perpendicularity, hole locations, diameters, and other critical features. • Create, validate, troubleshoot, and improve CMM programs. • Maintain probe calibration and qualification routines. • Perform surface-plate and bench inspections as needed. • Work with engineering, manufacturing, and quality teams to resolve inspection and dimensional issues. • Identify nonconforming material and support continuous quality improvement. What We're Looking For • 5+ years of CMM programming experience • Strong experience with Zeiss CMM machines • Proficiency with PC-DMIS and Calypso • Advanced understanding of GD&T • Experience inspecting tight-tolerance machined components • Strong blueprint and technical drawing interpretation skills • Knowledge of precision measurement tools and inspection methods • Strong troubleshooting and technical problem-solving skills Preferred: • Technical degree, apprenticeship, or equivalent hands-on experience • Toolroom or precision manufacturing background • Experience with Keyence VR-5000 Series measurement systems • Familiarity with Lean manufacturing practices Why Join Us? • Full-time, stable opportunity • Advanced precision inspection environment • Hands-on CMM programming work • Collaboration with engineering and manufacturing teams • Opportunities for continued technical growth If you have strong CMM programming, Zeiss, Calypso, PC-DMIS, and GD&T experience , apply today. 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