Senior CNC Programmer - 5-Axis
At a glance Company: Metron Machining Location: Lakewood, CO 80228 Pay: $50–$60/hour, based on demonstrated capability Job Type: Full-time Experience: Significant hands-on CNC programming experience, including proven simultaneous 5-axis programming Machines: Okuma Genos M560, Mazak and DMG MORI 5-axis machining centers, Hardinge/Bridgeport VMCs with Nikken 5-axis/32 rotary trunnion Controls: Fanuc, Siemens, Mazak, Okuma CAM Software: Mastercam 2026 Why this job is worth considering Metron Machining builds complex, tight-tolerance components for aerospace and defense programs that can't fail. In this role you'd own the path from print or model to a validated, production-ready program — the kind of work where the machine should never be waiting on programming. You'll take on real 5-axis problems: simultaneous toolpaths, difficult materials like titanium and stainless, and tight GD&T call-outs, on a floor built around Okuma, Mazak, and DMG MORI 5-axis iron. If you want to program for the machinist on the floor rather than just get a simulation to run clean, this is that kind of shop. What you'll be doing Create and maintain CNC programs in Mastercam 2026 for simultaneous 5-axis, indexed 5-axis/32, and 3-axis machining Develop machining strategies for aerospace and defense components in aluminum, stainless, titanium, and other difficult materials Select tooling, toolpaths, feeds and speeds, and workholding for each job Validate programs before floor release by reviewing models, prints, GD&T, tolerances, and manufacturing notes Support setup machinists during prove-out and first article, troubleshooting issues as they come up Identify collision, clearance, and workholding risks before they reach the floor Incorporate floor feedback into program revisions, and optimize existing programs for cycle time, tool life, and reliability Maintain revision-controlled programs, document changes, and help standardize proven strategies Machines, controls and software Okuma Genos M560 5-axis, Mazak 5-axis, and DMG MORI 5-axis machining centers, plus Hardinge and Bridgeport VMCs equipped with Nikken 5-axis/32 rotary trunnion capability. Controls include Fanuc, Siemens, Mazak, and Okuma. Programming is done in Mastercam 2026, with precision inspection and CMM capability supporting first article and in-process checks. What we're looking forRequired Significant hands-on CNC programming experience, with proven simultaneous 5-axis programming — not just indexed 32 Highly proficient with Mastercam Understands machining physics, not just CAM simulation Able to independently interpret complex prints, models, and GD&T Experience with tight-tolerance aerospace, defense, or medical components Solid understanding of tooling, workholding, and machine limitations Organized and disciplined about revision control and documentation Preferred Track record of writing programs for the machinist on the floor, not just to get a simulation to run Takes floor feedback seriously and incorporates it into revisions Pay, benefits and schedule This role pays $50–$60 per hour, based on demonstrated capability. It's a full-time position, paid bi-weekly. Benefits include PTO, paid holidays, and health, dental, and vision insurance options. Additional benefits details will be discussed during the interview process. About Metron Machining and apply Metron Machining supports aerospace and defense programs that can't fail, specializing in complex, tight-tolerance CNC machining. The shop runs modern multi-axis equipment and expects the same discipline around revision control and traceability that mission-critical aerospace and defense work demands. To apply, submit your resume through this posting. Applications are reviewed by Metron's hireCNC recruiter, Selena Cleveland. Additional requirements and notices ITAR & Eligibility Requirements: This position involves access to information and materials subject to U.S. export control laws, including the International Traffic in Arms Regulations (ITAR). To be eligible for this role, candidates must be a U.S. Person as defined by ITAR (U.S. citizen, lawful permanent resident, or protected individual as defined by 8 U.S.C. 1324b(a)(3)). Proof of eligibility will be required at time of hire. Background Check Requirement: Employment with Metron Machining is contingent upon successful completion of a background check. Because our work supports mission-critical aerospace and defense programs, we maintain high standards for trust, accountability, and security. Background checks are conducted in compliance with applicable laws. At-Will Employment: Employment with Metron Machining is at-will. This means that either the employee or Metron Machining may terminate the employment relationship at any time, with or without cause or notice, in accordance with applicable law. Nothing in this job posting or subsequent communications should be interpreted as a contract of employment or a guarantee of continued employment. Equal Opportunity Employer: Metron Machining is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status under applicable law.
