JOB SUMMARY
The CMM Programmer is responsible for developing, optimizing, and executing Coordinate Measuring Machine (CMM) inspection programs to support the accurate dimensional evaluation of turbine engine components for the Inspection (Visual/Dimensional) Department.
This position plays a key role in ensuring compliance with engineering drawings, regulatory requirements, original equipment manufacturer (OEM) specifications, and internal quality standards. The CMM Programmer will work closely with the Inspection & Engineering Department to validate part conformity and enhance inspection efficiency primarily on aerospace components.
COMPANY OVERVIEW
Component Repair Technologies, Inc. (CRT) began as a locally family-owned business, with operations in Mentor, OH since 1985, and grew into a global leader (500+ employees) in the aerospace MRO sector. Specializing in the repair and overhaul of turbine engine components, CRT proudly serves the world’s largest airlines and jet engine manufactures. Component Repair Technologies is focused on our valued employees, customers, and community.
In 2025, CRT became a Safran Aircraft Engines company as a Center of Excellence for the repair of large jet engine parts in the Americas.
For over 120 years, Safran, through its Aircraft Engines subsidiary, designs, produces, markets and supports, alone or in partnership, aircraft engines offering world-class performance and reliability. Its core purpose is to contribute to a safer, more sustainable world, where air transport is more environmentally friendly, comfortable and accessible.
Operating through CFM International, its 50/50 joint venture with GE Aerospace, Safran Aircraft Engines is the world’s leading supplier of single-aisle commercial jet engines, the CFM56 and LEAP. Safran Aircraft Engines is fully committed to sustainable aviation through the RISE (Revolutionary Innovation for Sustainable Engines) technology development program. Safran Aircraft Engines also deploys a global network providing a full range of support, maintenance & repair services.
DUTIES AND RESPONSIBILITIES
Through our extensive in-house training program, the successful applicant will be instructed via a series of computer based and hands-on training, the necessary skills of the position.
1. Follow established safety protocols and guidelines to ensure full compliance with company safety policies and procedures.
2. Develop new and improve existing CMM programs using specialized software programs, or equivalent metrology software based on engineering drawings, OEM’s, repair manuals and GD&T requirements.
3. Set up and operate CMM equipment to verify accuracy of existing and newly developed programs to verify dimensional characteristics of (1) incoming, (2) in-process, and (3) repaired components during all phases.
4. Perform and/or teach other CMM Technicians to accomplish complex dimensional inspections and generate detailed measurement reports for internal review.
5. Interpret and apply Geometric Dimensioning & Tolerancing (GD&T) to ensure accurate measurement of critical features, profiles, datums and tolerances.
6. Validate CMM programs for accuracy, repeatability, and measurement reliability.
7. Maintain CMM calibration status, probe libraries, and machine readiness and ensure complete and accurate inspection records in accordance with applicable authorities.
8. Work collaboratively with the Engineering, Quality and CSC Departments to resolve dimensional discrepancies and support troubleshooting. Participate in internal investigations to nonconformance, root cause analysis, and corrective action.
9. Recommend improvements in tooling, fixturing, measurement methods, and inspection strategy.
10. Perform manual dimensional inspections as required to verify CMM results.
REQUIRED QUALIFICATIONS
1. High school diploma or GED.
2. A minimum of three years’ experience in CMM programming and dimensional inspection in aerospace, precision machining or related manufacturing.
3. Experience as a metrologist with demonstrated knowledge of (1) establishing, maintaining, and improving upon measurement standards, (2) calibrating precision instruments, (3) developing measurement methods for high-tolerance parts, (4) ensuring measurements comply with industry, regulatory, and quality standards.
4. A background of inspecting turbine engine components, rotating parts or complex geometries.
5. Read, write, speak, and understand the English language.
OTHER QUALIFICATIONS
1. Associate degree or technical certification in Metrology, Manufacturing Technology, Aerospace Technology or related field preferred.
2. Experience in or a familiarity with the following preferred:
a. Understand GD&T / ASME Y14.5 & ISO.
b. Programming conditional logic & loop sequences.
c. Renishaw Revo 5-Axis Control.
d. I++ Specification.
e. Mitutoyo MCOSMOS
f. Technical drawing interpretation and understanding.
g. Shop math principles and basic trigonometry.
WORK ENVIRONMENT
1. This position has pre-employment testing requirements that may require fitness for duty testing and a vision exam.
2. Follow general shop safety procedures including the occasional use of safety glasses, safety toe shoes, and hearing protection.
3. Work in difficult positions from time to time. Stand and/or sit for portions of the shift. Move parts (>50 pounds) using hoists, slings, carts, or other handling methods. Move less heavy parts (<50 pounds) with or without hoists, slings, or carts.
4. Occasionally use powered and non-powered hand tools.
COMPANY BENEFITS
Our employees and families are the number one asset at CRT. A progressive and innovative benefits package is in place, such as:
1. CRT currently offers two excellent health care options, one being a fully funded program (no premiums for employee and family) and the other being a traditional employee premium contribution. Programs include health, vision, and dental coverages. Additional programs include short- and long-term disability and life insurance.
2. The company offers a 401k program with company match.
3. Continuing education is offered via multiple sources and opportunities with tuition reimbursement based on eligibility requirements.
4. Traditional paid time off (PTO) is offered via vacation days and personal days.
5. Multiple shift opportunities with hourly premiums for off-shifts are offered.
Keywords:
CMM Programmer, CMM Programming, Coordinate Measuring Machine Programmer, Aerospace CMM Programmer, Aerospace Metrology, Aerospace Inspection, Dimensional Inspection, Precision Measurement, Metrologist, Aerospace Metrologist, GD&T Inspection, GD&T Programming, ASME Y14.5, ISO GD&T, Turbine Engine Component Inspection, Aircraft Engine Inspection, OEM Specifications, Aerospace Manufacturing, Precision Machining Inspection, CMM Inspection Technician, CMM Engineer, Dimensional Metrology, Measurement Systems Analysis, CMM Calibration, Probe Calibration, Renishaw Revo 5-Axis, Mitutoyo MCOSMOS, I++ Specification, Metrology Software, Technical Drawing Interpretation, Blueprint Reading, Engineering Drawings, Tolerance Analysis, Profile and Datum Inspection, Root Cause Analysis, Nonconformance Investigation, Quality Assurance Aerospace, Aerospace Quality Systems, FAA Regulated Manufacturing, Inspection Program Development, Inspection Optimization, Complex Geometry Inspection, High-Tolerance Parts Inspection, Manual Dimensional Inspection, Production Inspection Support, Manufacturing Quality, Aerospace Quality Engineer Support, Precision Measurement Technician, Manufacturing Inspection Specialist
EQUAL OPPORTUNITY EMPLOYER AND AFFIRMATIVE ACTION PARTICIPATION
Component Repair Technologies, Inc. is an Equal Employment Opportunity/Affirmative Action Employer, M/F/H/V.
CRT is committed to providing a safe and healthy workplace and promoting the health and well-being of its employees. It is the Company’s policy to only hire individuals who do not use drugs. All candidates will be screened for drug use prior to hire. Employment opportunities at CRT are open to all qualified applicants solely on the basis of their job-related experience, knowledge, skills and abilities. CRT complies with all applicable federal, state, and local laws with regard to equal employment opportunity.
