CNC Programmer – Lathe/Turning – NX programming

Job Title: CNC Programmer – Lathe/Turning – NX programmingLocation: El Cajon, CAOnsite/ Hybrid/ Remote: OnsiteJob Description:Position Summary:Candidate should possess strong experience in Siemens NX CAM programming and shop-floor machine prove-out activities. Must be capable of generating and validating CNC programs, conducting simulation and collision checks, performing first-time prove-out on CNC machines, troubleshooting machining issues, and optimizing programs for aerospace manufacturing applications.Key Responsibilities:Create, modify, validate, and optimize CNC programs;work with operations and engineering teams to resolve programming and process execution issues;ensure program consistency, process adherence, and support for production quality requirements;contribute to improved throughput and effective support of high-volume peening operations.Required Qualifications:Experience in CNC programming on Lathe or Turning Machine or similar manufacturing / surface treatment processes;strong understanding of programmed machine motion, process validation, and production support;strong troubleshooting and collaboration skills