5-Axis CNC Programmer Job Summary We are seeking a highly skilled and detail-oriented 5-Axis CNC Programmer with strong aerospace manufacturing experience to develop, optimize, and maintain complex machining programs for precision components. The ideal candidate will have deep experience in tight-tolerance, high-spec environments, advanced multi-axis programming using Mastercam, hands-on knowledge of high-end 5 axis Makino machining centers, CNC lathe programming with live tooling, and program verification using Vericut. This role requires close collaboration with engineering and production teams to deliver consistent, high-quality results in a demanding aerospace environment.
Key Responsibilities
Develop, write, and optimize CNC programs for complex aerospace components using 5-axis machining in Mastercam
Create and refine advanced multi-axis tool paths for intricate geometries and hard-to-machine materials commonly used in aerospace
Program and support CNC lathes with live tooling for mill-turn aerospace applications
Assist in set up, prove out, and validate programs on Makino machining centers and CNC lathes
Perform simulation and verification using Vericut to ensure collision-free, efficient, and compliant machining processes
Interpret aerospace technical drawings, CAD models, and GD&T with a high level of accuracy
Select tooling, cutting strategies, and machining parameters optimized for aerospace materials and tolerances
Troubleshoot machining and programming issues to meet strict aerospace quality and repeatability standards
Collaborate with engineering, quality, and production teams to meet customer and regulatory requirements
Maintain thorough program documentation, setup sheets, and revision control in accordance with aerospace standards
Drive continuous improvement in cycle times, tool life, and process reliability
Ensure compliance with all safety, quality, and aerospace industry standards
Required Qualifications
High school diploma or GED (Associate’s or technical degree preferred)
3+ years of CNC programming experience with a strong focus on aerospace manufacturing and
Proven experience programming complex 5-axis parts for aerospace applications
Proficiency in Mastercam (advanced multi-axis required)
Experience with CNC program verification using Vericut
Hands-on experience with high-performance machining centers, preferably Makino
Experience programming CNC lathes with live tooling (mill-turn)
Strong understanding of G-code, M-code, Macro, and multi-axis machine kinematics
Advanced ability to read and interpret aerospace drawings, CAD models, and GD&T
Demonstrated experience holding tight tolerances and meeting strict quality standards
Preferred Qualifications
Experience working with aerospace materials (e.g., titanium, Inconel, aluminum alloys)
Familiarity with aerospace quality systems and standards (e.g., AS9100)
Experience optimizing programs for high-speed machining (HSM) environments
Understanding of mill-turn processes and multi-tasking machines
Knowledge of lean manufacturing principles
Experience with post-processor tuning or customization
Key Skills
Advanced 5-axis programming and toolpath optimization in Mastercam
CNC lathe programming with live tooling (mill-turn capability)
Proficiency in CNC simulation and verification using Vericut
Strong problem-solving and analytical ability in high-precision environments
Exceptional attention to detail and commitment to quality
Mechanical aptitude with deep understanding of aerospace machining challenges
Effective communication and collaboration skills
Ability to act as a positive “influencer” on the shop floor, promoting teamwork, accountability, and a solutions-oriented mindset
Work Environment & Company Culture
Manufacturing/shop floor specializing in aerospace precision machining, utilizing high-end Makino machining centers and CNC lathes
Fast-paced, high-precision environment with strict quality and performance expectations
We foster a culture built on:
Problem Solving – Focus on solutions, not blame
People First – Respect, teamwork, and supporting one another
Own It – Fix It – Take responsibility and act with urgency
Continuous Learning – Willingness to learn from others and stay open to new ideas
Mentorship – Actively share knowledge and support the development of others
Expected to be a team player and positive influence, helping drive accountability, engagement, and continuous improvement
Standing for extended periods and working in a production environment
May require overtime based on workload and deadlines