CMM Operator Roamer Arm

United CNC Machining is a precision manufacturing company specializing in mission-critical components for the aerospace and defense industries. Utilizing advanced CNC technology within a state-of-the-art, climate-controlled facility, we are committed to delivering exceptional quality, precision, and operational excellence.

At United CNC, we believe our people are the foundation of our success. We foster a collaborative, team-oriented environment focused on continuous improvement, innovation, and accountability. If you are passionate about manufacturing, quality, and making an impact in a high-performance environment,

United CNC Machining is seeking a CMM Operator experienced with the Hexagon Romer Absolute Arm (or equivalent portable CMM arm) and PC-DMIS software to perform first article, in-process, and final part inspections on precision-machined aerospace and defense components. This role supports our AS9100D/ISO 9001 quality system and requires familiarity with GD&T and blueprint reading.

• Operate portable CMM arm (Romer/Roamer Arm III) to inspect machined parts against engineering drawings and specifications
• Create, edit, and run inspection programs using PC-DMIS software
• Perform first article inspections (AS9102 format) and generate FAI reports
• Conduct in-process and final inspections to verify dimensional conformance
• Read and interpret blueprints, GD&T callouts, and customer specifications
• Document inspection results and maintain accurate quality records
• Identify and report nonconformances; support root cause and corrective action activities
• Calibrate and maintain measurement equipment per quality procedures
• Collaborate with machinists, programmers, and quality team to resolve dimensional issues
• Maintain compliance with ITAR and customer-specific quality requirements

• 2+ years of hands‑on experience operating a portable CMM arm (Romer/Roamer, FARO, or similar)
• Proficiency in PC-DMIS software (programming and operation)
• Strong knowledge of GD&T (per ASME Y14.5) and blueprint reading
• Experience with AS9102 First Article Inspection Reports preferred
• Aerospace or defense manufacturing quality experience strongly preferred
• Familiarity with AS9100D/ISO 9001 quality systems a plus
• Ability to use standard measurement tools (calipers, micrometers, height gauges) as needed
• Strong attention to detail and documentation accuracy
• Must be able to obtain/maintain compliance with ITAR requirements (U.S. Person status required)

• Ability to stand for extended periods, lift up to 25-35 lbs, and work on the shop floor
• May be exposed to moving machinery, sharp metal chips, coolants, industrial chemicals, noise, heavy materials, etc.
• Must have the cognitive and mental capacity to perform essential job functions.
• Must be able to communicate effectively orally and in writing.
• Visual acuity to read documents, computer screens, files, etc.
• Ability to hear in person and via phone.

• 100% employer-paid medical, dental, vision, and life insurance
• Competitive pay based on experience
• Paid holidays and vacation
• Flexible start time (6:00 AM – 8:00 AM)
• Climate-controlled facility
• On-site fitness center
• Tobacco- and vape-free workplace

United CNC Machining is an Equal Opportunity Employer