5-Axis CNC Programmer
SST Direct · Hebron, KY ·
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
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
- 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
- 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
- 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
- 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
INDH