5-Axis CNC Programmer in Hebron, Kentucky at SST Direct

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