CNC Programming

Ichor • Livermore, CA

1d • Onsite

About The Position

Review customer models, engineering drawings, and technical specifications to develop machining strategies and CNC programs. Develop and optimize CNC programs for: 3-axis, 4-axis, and 5-axis machining, Vertical and horizontal machining centers, and CNC turning platforms. Create and set up documentation, tooling requirements, work instructions, and fixture concepts to support efficient production. Develop advanced machining strategies focused on quality, repeatability, cycle-time reduction, and tool life optimization. Validate and prove out programs on the machine to ensure accuracy, process capability, and production readiness. Collaborate closely with machinists, engineering, manufacturing, and quality teams to resolve technical and machining challenges. Support continuous improvement initiatives related to machining efficiency, process standardization, and manufacturing throughput. Analyze and optimize feeds, speeds, tool engagement, coolant strategies, and cutting conditions for a wide range of materials and geometries. Ensure machining processes meet customer, engineering, and quality requirements for highly complex precision components.

Requirements

• High School Diploma or equivalent required.
• 5+ years of CNC programming experience in a precision manufacturing environment.
• Strong proficiency in Mastercam 3-axis through 5-axis programming.
• Strong proficiency in multi-axis machining strategies.
• Strong proficiency in GD&T and blueprint interpretation.
• Deep understanding of machining theory, tooling, fixturing, work holding, and material machinability.
• Ability to work independently and manage multiple priorities in a fast-paced environment.
• Detail-oriented mindset with a strong commitment to quality and precision.
• Collaborative team player capable of working cross-functionally with production, engineering, and quality teams.

Nice To Haves

• Experience supporting aerospace, defense, semiconductor, or other highly regulated manufacturing environments strongly preferred.
• Experience with HyperMill.
• Experience with Vericut simulation and program verification.
• Experience with high-mix, low-volume manufacturing environments.
• Knowledge of advanced fixture design and process development.

Responsibilities

• Develop machining strategies and CNC programs based on customer models, engineering drawings, and technical specifications.
• Develop and optimize CNC programs for 3-axis, 4-axis, and 5-axis machining, vertical and horizontal machining centers, and CNC turning platforms.
• Create and set up documentation, tooling requirements, work instructions, and fixture concepts.
• Develop advanced machining strategies focused on quality, repeatability, cycle-time reduction, and tool life optimization.
• Validate and prove out programs on the machine.
• Collaborate with machinists, engineering, manufacturing, and quality teams to resolve technical and machining challenges.
• Support continuous improvement initiatives related to machining efficiency, process standardization, and manufacturing throughput.
• Analyze and optimize feeds, speeds, tool engagement, coolant strategies, and cutting conditions.
• Ensure machining processes meet customer, engineering, and quality requirements for highly complex precision components.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED