CNC Programmer

CMI Group Aerospace & Defense; Phoenix (AZ); On-site; USD 75,000 - 110,000; Full time

Benefits offered by this job

401(k) with company match

Medical, dental, vision insurance

Disability and life insurance

Job summary

CMI Group is seeking a seasoned CNC Programmer for an on-site role in the Phoenix area. You will develop and optimize CNC programs for aerospace/defense components, translating drawings and 3D models into precise, efficient machining processes while ensuring compliance with AS9100 and ITAR standards.

The ideal candidate has 5+ years of CNC programming across 3-, 4-, and 5-axis mills, strong GD&T skills, and hands-on experience with Mastercam or ESPRIT CAM.

Qualifications

• Aerospace/defense sector experience preferred.
• 5+ years CNC programming on 3-, 4-, and 5-axis mills.
• Proficient with Mastercam or ESPRIT CAM software.
• Ability to read manufacturing work instructions and sketches.
• Strong understanding of CNC machine function and G-Code programming.
• Experience working with GD&T and blueprint interpretation.

Responsibilities

• Develop new CNC programs from engineering drawings, 3D models, and customer specs.
• Create standard work instructions to support CNC setup.
• Read and interpret blueprints and specifications.
• Select tooling and cutting parameters for various operations.
• Design fixtures and workholding from customer blueprints for production.
• Develop in-process inspection methods to ensure quality.
• Troubleshoot CNC programs and implement improvements.
• Collaborate with engineering to resolve process-related issues.
• Edit and adapt programs for different machine platforms.
• Develop new programming techniques to boost productivity and cycle time.
• Maintain job/part info in the MRP system.
• Ensure AS9100 and ITAR/export controls compliance.

Skills

CNC programming

Blueprint reading

GD&T

M.O.T. sketches

Problem solving

Team collaboration

Tools

Mastercam

ESPRIT CAM

Job description

CNC Programmer

Aerospace & Defense Manufacturing

Location:Phoenix area location,Full time, on-site position

REQUIRED:Due to thenature of this position and applicable export control regulations, candidatesmust qualify as a U.S. Person (U.S. citizen, lawful permanent resident, orprotected individual) as defined by 22 C.F.R. § 120.15.

Job Summary

TheCNC Programmer is responsible for developing, editing, and optimizing CNCprograms for complex, close-tolerance aerospace and defense components. Thisrole works closely with engineering and quality teams to translate blueprintsand 3D models into precise, efficient machining processes, ensuring parts areproduced to specification, on time, and in full compliance with industry andregulatory standards.

Key Responsibilities

• Develop new CNC programsfrom engineering drawings, 3D models, and customer specifications for aerospaceand defense components.

• Create standard workinstructions to support setup of new and existing CNC programs.
• Apply prior experiencewith complex, close-tolerance parts and designs typical of aerospace/defensemanufacturing.
• Read and interpretblueprints, engineering drawings, and technical specifications.
• Select appropriatetooling and cutting parameters for a variety of machining operations andmaterials.
• Design and buildfixtures, workholding, and machining processes from customer-suppliedblueprints and models to program machines and produce parts to specification.
• Develop in-processinspection methods to ensure part quality and conformance throughoutproduction.
• Troubleshoot CNCprograms, diagnose root causes, and implement process improvements.
• Collaborate withengineering to resolve issues related to process design, tooling, or fixtures.
• Edit and convertexisting programs for use on different machine platforms.
• Develop and integratenew programming techniques and best practices to improve productivity, cycletime, and quality.
• Navigate and updatejob/part information within the MRP system.
• Maintain compliance withAS9100 and applicable ITAR/export control requirements throughout allprogramming and production activities.

Required Qualifications

• Prior work experience inthe aerospace and/or defense manufacturing industry strongly preferred.

• Minimum 5 years of CNCprogramming experience on 3-, 4-, and 5-axis CNC mills.
• Hands-on experience withMastercam or ESPRIT CAM software required.
• Ability to interpretmanufacturing work instructions and M.O.T. (Method of Turning/Method ofTraverse) sketches.
• Thorough understandingof CNC machine function and G-Code programming, including machine probing.
• Ability to workindependently while maintaining a clean, organized, and safe work area.
• Solid knowledge ofcutting tools, tool geometry, and standard machining practices.
• Ability to readblueprints and interpret GD&T (Geometric Dimensioning and Tolerancing).
• Strong working knowledgeof Microsoft Office applications, including Excel, Word, Outlook, andPowerPoint.
• Ability towork independently and collaboratively within a team environment.
• Excellentverbal, interpersonal, and written communication skills.
• Regular,consistent, and punctual attendance is required.
• Due to thenature of this position and applicable export control regulations, candidatesmust qualify as a U.S. Person (U.S. citizen, lawful permanent resident, orprotected individual) as defined by 22 C.F.R. § 120.15.

Work Environment & Physical Requirements

• Work isperformed in both an office setting and an active manufacturing/shop floorenvironment.
• Exposure tomachine shop conditions, including noise, moving equipment, and industrialmaterials; appropriate PPE required in designated areas.
• Ability tostand, walk, bend, and move throughout the production floor for extendedperiods.
• Occasionallifting of up to 15 lbs.

Team oriented company with top paying wages and benefits in the valley in regards to the Aerospace Industry. To qualify for consideration, all candidates must be able to work 40+ hours per week in a fast paced, high-demand, quality environment. All candidates must also have sufficient verbal and written communication skills as well as good problem solving skills.

CMI Group is equal opportunity employer providing competitive wages and benefits. Medical, dental, vision, disability and life insurance available. 401(k) with company match.

CMI Group is a federal subcontractor and maintains a drug-free workplace in accordance with the Federal Drug-Free Workplace Act of 1988 and Arizona Revised Statutes § 23-493. All offers of employment are contingent upon the successful completion of a pre-employment drug screening.

This is an equal opportunity employer and will not discriminate against any employee or applicant due to age, race, disability, veteran status, religion, sexual orientation, gender or any other protected classification. VEVRAA federal subcontractor. This company provides provide equal employment opportunities to applicants without regard to race, color, religion, gender, age, national origin, or disabilities in compliance with federal and state laws including:

• The Civil Rights Act of 1964 as Amended
• Age Discrimination Act of 1967 as Amended
• Rehabilitation Act of 1973
• Vietnam Era Veterans Readjustment Act of 1974
• Americans with Disabilities Act Amendment Act of 2009 (ADAAA)
• The Wagner-Peyser Act as Amended.
• The Workforce Innovation and Opportunity Act
• Fair Credit Reporting Act, 15 U.S.C. 1681 et seq