Senior CNC Lathe Programmer - Multi-Axis & Live Tooling

A1J-Technologies-LLC; San Jose (CA); On-site; USD 90,000 - 120,000; Full time

Job summary

A1J-Technologies-LLC seeks an experienced CNC Lathe Programmer to develop, optimize, and troubleshoot programs for precision parts. The Senior Programmer collaborates with machinists, engineers, and quality teams to improve tooling, cycle times, and process efficiency.

Responsibilities include program development, process optimization, and ensuring compliance with ISO and customer requirements. Lean manufacturing practices and continuous improvement are emphasized.

Qualifications

• 7+ years CNC lathe programming in a precision machining environment
• Strong proficiency in G-code programming and CAM software
• Experience with multi-axis lathes and live tooling
• Ability to read and interpret complex engineering drawings and GD&T
• Strong problem-solving skills and attention to detail
• Preferred experience in aerospace, medical device, or defense machining

Responsibilities

• Develop, optimize, and troubleshoot CNC lathe programs for complex parts including multi-axis and live tooling
• Collaborate with machinists, engineers, and quality teams to drive productivity and reduce cycle times
• Ensure programs comply with ISO, AS9100, and customer requirements and maintain documentation
• Participate in Lean manufacturing and continuous improvement initiatives to minimize downtime

Skills

CNC Lathe

G-code Programming

CAM Software

Multi-axis Lathe

GD&T Interpretation

Problem Solving

Lean Manufacturing

Education

High School Diploma or equivalent

Technical degree or apprenticeship

Tools

Mastercam

GibbsCAM

Job description

A1J-Technologies-LLC seeks an experienced CNC Lathe Programmer to develop, optimize, and troubleshoot programs for precision parts. The Senior Programmer collaborates with machinists, engineers, and quality teams to improve tooling, cycle times, and process efficiency.

Responsibilities include program development, process optimization, and ensuring compliance with ISO and customer requirements. Lean manufacturing practices and continuous improvement are emphasized.