CMM Programmer

Walther Arms, Inc.; Fort Smith (AR); On-site; USD 60,000 - 75,000; Full time

Job summary

A precision components manufacturer in Fort Smith seeks an experienced CMM Programmer. You will develop and validate inspection routines, ensure compliance with engineering specifications, and collaborate with various teams to troubleshoot dimensional issues. The ideal candidate has over 3 years of experience with CMM software, strong knowledge of GD&T, and excellent problem-solving skills. This role offers the opportunity to contribute to quality standards and support new product launches.

Qualifications

• 3 or more years of experience as CMM Operator/Programmer.
• Strong understanding of measurement techniques.
• Ability to analyze complex data and provide actionable reports.

Responsibilities

• Develop, program, and validate CMM inspection routines.
• Interpret engineering drawings and create inspection programs.
• Troubleshoot dimensional issues and support root cause analysis.

Skills

CMM programming

Metrology principles

GD&T knowledge

Problem solving

Communication skills

Tools

Hexagon PC-DMIS

Mitutoyo MCOSMOS

CAD software

Job description

Position Summary: The CMM Programmer is responsible for developing, implementing, and maintaining coordinate measuring machine (CMM) programs, and vision equipment programs used to inspect precision components. This role ensures that products meet engineering specifications, GD&T requirements, and quality standards through accurate measurement and data analysis. The CMM Programmer collaborates closely with quality, engineering, and manufacturing teams to support new product launches, validate processes, and troubleshoot dimensional issues. Responsibilities include creating inspection routines, selecting appropriate measurement strategies, equipment, analyzing results, and driving continuous improvement in measurement accuracy and efficiency. This position requires strong knowledge of metrology principles, blueprint reading, and GD&T, along with proficiency in CMM software and other measurement equipment. Attention to detail, problem‑solving skills, and the ability to interpret complex technical data are critical for success.

Duties And Responsibilities

• Develop, program, and validate CMM inspection routines using software such as Hexagon PC‑DMIS, Mitutoyo MCOSMOS, or equivalent.
• Develop measurement strategy development for complex geometries and tight‑tolerance components
• Interpret engineering drawings, CAD models, and GD&T requirements to create accurate inspection programs
• Support new product introduction (NPI) through inspection planning, first article inspection (FAI), and PPAP activities
• Perform receiving inspection as needed
• Perform and support Measurement System Analysis (MSA), including Gage R&R studies
• Troubleshoot dimensional issues and support root cause analysis for nonconforming products
• Collaborate with engineering, quality, and manufacturing teams to resolve tolerance and process capability issues
• Optimize existing CMM programs for efficiency, accuracy, and repeatability
• Establish and maintain inspection standards, work instructions, and best practices
• Support calibration, qualification, and maintenance of CMM equipment
• Ensure compliance with internal quality systems and applicable industry standards
• All other duties assigned

Qualifications

• 3 or more years of experience as CMM Operator/Programmer to include writing/editing CMM software and loading CAD models
• Knowledge of GD&T and blueprint reading
• Experience with CMM software (e.g., PC‑DMIS, MCOSMOS, or similar)
• Experience with CAD software is a plus
• Strong understanding of metrology principles and measurement techniques
• Experience with MSA, SPC, and quality tools
• Ability to analyze complex data and provide clear, actionable reports
• Strong problem solving and communication skills

Preferred Qualifications

• Familiarity with automation, offline programming, and advanced inspection technologies (vision systems, laser scanning)
• Measurement system analysis (MSA) - determine method/accuracy correlation between methods used in‑house and those of an external source such as a supplier