CMM Programmer Operator Level III

Great Hire; Buena Park (CA); On-site; USD 85,000 - 110,000; Full time

Benefits offered by this job

Competitive Pay

401k

Paid Time Off

Job summary

Great Hire is seeking a seasoned CMM programmer and metrology lead in Buena Park, CA. You will drive CMM program creation, inspection strategy, and process improvements for aluminum die casting parts, mentoring operators and coordinating with engineering and quality teams.

Responsibilities include GD&T interpretation, CSP/PPAP readiness, and audits support, with a focus on accuracy, repeatability, and data-driven quality improvements in a manufacturing setting.

Qualifications

• Minimum 5–7 years of hands-on CMM programming in a manufacturing environment.
• Advanced proficiency in PC-DMIS, Calypso, or equivalent CMM software.
• Expert-level understanding of GD&T (ASME Y14.5) and blueprint reading.
• Proven experience with SPC, MSA, and corrective action processes.
• Strong knowledge of ISO 9001, IATF 16949, and other quality systems.
• Familiarity with aluminum die casting or metal component production.

Responsibilities

• Lead the creation, modification, and optimization of CMM programs using PC-DMIS, Calypso, or other software.
• Perform First Article Inspections, in-process measurements, and final inspections on aluminum die cast parts.
• Interpret GD&T specifications to ensure conformance with tight tolerances.
• Collaborate with Engineering, Quality, and Production to support design validation and root cause analysis.
• Train and mentor junior CMM operators and establish programming standards.
• Develop and maintain inspection reports, work instructions, and calibration records.
• Evaluate and implement new metrology technologies to enhance capabilities.
• Serve as SME for CMM operations during audits, PPAP submissions, and internal reviews.

Skills

PC-DMIS

Calypso

CMM programming

GD&T ASME Y14.5

QA/QC

Minitab/SPC

Team leadership

ISO 9001/IATF16949 knowledge

Cross-functional collaboration

CMM troubleshooting

Education

Associate degree or technical certification in Manufacturing Technology, Metrology, Mechanical Engineering, or related field

Tools

Zeiss CMMs

Mitutoyo CMMs

Hexagon CMMs

Job description

Buena Park, United States | Posted on 09/14/2026

Essential Duties and Responsibilities

• Lead the creation, modification, and optimization of CMM programs using PC-DMIS, Calypso, or other industry-standard software based on 3D CAD models and technical drawings.
• Perform and oversee First Article Inspections (FAI), in-process measurements, and final inspections on aluminum die cast parts, tools, and fixtures.
• Interpret complex GD&T specifications and engineering drawings to ensure conformance with tight tolerances.
• Collaborate with Engineering, Quality, and Production teams to support design validation, process capability studies (CPK, PPK), and root cause analysis.
• Train and mentor junior CMM operators/programmers and establish best practices for measurement methodology and programming standards.
• Develop and maintain robust documentation including inspection reports, work instructions, and calibration records.
• Evaluate and implement new metrology technologies and tools to enhance inspection capabilities.
• Serve as a subject matter expert (SME) for CMM operations during customer audits, PPAP submissions, and internal quality reviews.

Requirements

• High school diploma or GED required; Associate degree or technical certification in Manufacturing Technology, Metrology, Mechanical Engineering, or a related field preferred.
• Minimum 5–7 years of hands‑on experience programming and operating CMMs in a manufacturing environment, preferably in aluminum die casting or metal component production.
• Advanced proficiency in PC-DMIS, Calypso, or equivalent CMM software.
• Expert‑level understanding of GD&T (ASME Y14.5) and blueprint reading.
• Proven experience with SPC, MSA, and root cause/corrective action processes.
• Strong knowledge of ISO 9001, IATF 16949, and other quality management systems.
• Familiarity with statistical tools, quality software (e.g., Q-DAS, Minitab), and digital inspection reporting platforms.
• Ability to lead cross‑functional teams and communicate clearly across departments.
• Experience with Zeiss, Mitutoyo, or Hexagon CMMs.
• Prior experience leading a CMM/metrology team or quality inspection group.
• Knowledge of casting defects, machining tolerances, and metallurgical properties of aluminum alloys.

Physical Requirements

• Manufacturing environment with exposure to die casting operations, machining, and inspection labs.
• Requires standing, walking, and occasional lifting (up to 50 lbs).
• Occasional overtime or weekend work may be required during peak production.

• Competitive Pay
• 401k
• Paid Time Off

Great Hire is an equal opportunity employer committed to recruiting, employing, retaining, promoting, terminating, and otherwise treating all employees on the basis of merit, qualifications, and competence. We do not discriminate on the basis of any trait or characteristic protected by applicable federal, state, or local laws.