Job Information
Quality Controlled Manufacturing Inc. CNC Lathe Programmer in Santee, California
We are seeking an experienced CNC Lathe Programmer to join our team, specializing in the programming and development of high-precision aerospace components. In this role, you will develop and optimize CNC programs for lathe and mill-turn machines, supporting production from first article through full production runs.
You will be responsible for creating efficient machining strategies, posting and editing G-code, developing tooling and fixturing solutions, and collaborating with manufacturing engineers and machinists to ensure high-quality, repeatable machining processes.
To succeed in this role, you must be self-driven, detail-oriented, and capable of solving complex machining challenges in a fast-paced aerospace manufacturing environment.
Key Responsibilities
• Program CNC lathes and mill-turn machines (2-axis, live tooling, multi-axis turning centers)
• Create and optimize CNC programs using Mastercam or similar CAM software
• Post and manually edit G-code to improve efficiency and machining performance
• Develop tooling strategies, fixtures, and setup methods for complex parts
• Create clear setup documentation and manufacturing instructions
• Support new part introduction from first article through full production
• Troubleshoot machining and programming issues on the shop floor
• Work closely with machinists, supervisors, and engineers to improve cycle times and production flow
• Apply strong understanding of GD&T and tight tolerance requirements
Required Qualifications
• 10+ years of CNC machining experience
• 3+ years of CNC programming experience (lathe or mill-turn preferred)
• Strong understanding of GD&T and tolerance stack-up
• Experience programming high-precision multi-axis turning centers
• Ability to optimize programs and manually edit G-code
• Experience machining difficult materials such as Inconel, stainless steel, or titanium
• Strong problem-solving skills and ability to work independently
• U.S. Person status as defined by ITAR regulations
Preferred Qualifications
• Experience in aerospace or turbine engine component manufacturing
• Experience with Mastercam or similar CAM software
• Experience with HAAS, Okuma, Mori Seiki, or similar CNC equipment
• Engineering or manufacturing-related degree or equivalent experience
Join Our Team
This is an excellent opportunity for someone passionate about precision machining and advanced manufacturing. If you are looking to grow in a technically advanced, team-oriented aerospace environment, we would love to hear from you.