CNC Setup Machinist

Laborup•San Jose, CA

3d•Onsite

About The Position

We are seeking an experienced CNC Setup Machinists to support a high-precision manufacturing operation in the San Jose area. This is a hands-on setup and machining position responsible for producing large, complex, tight-tolerance components on 3-axis, 5-axis, and CNC lathe machines. The ideal candidate can independently set up jobs, interpret complex drawings and GD&T, make machine adjustments, inspect their work, and troubleshoot machining issues.

Requirements

6+ years of CNC Setup Machinist experience.
Hands-on experience with CNC machining and complex setups.
Strong understanding of multi-axis machining and workholding principles.
Ability to independently set up CNC milling equipment, tooling, fixtures, and workpieces.
Strong blueprint reading and GD&T knowledge.
Strong G-Code programming skills
Experience making offsets and adjustments at the machine.
Proficiency with precision measuring and inspection equipment.
Strong machining troubleshooting and problem-solving skills.

Responsibilities

Set up and operate complex CNC machines producing complex precision components.
Install and indicate fixtures, tooling, and workpieces for multi-axis machining operations.
Read and interpret blueprints, CAD models, tolerances, and GD&T.
Load and verify CNC programs and make necessary offsets and machine adjustments.
Work with controls such as Fanuc, Haas, Siemens, or similar platforms.
Determine and adjust machine parameters to maintain effective cutting conditions.
Perform first article and in-process inspections to verify dimensional accuracy.
Use precision inspection equipment including micrometers, calipers, height gauges, bore gauges, and CMM equipment.
Monitor machining operations and make adjustments to maintain tight tolerances and part quality.
Troubleshoot issues involving tool wear, chatter, workholding, dimensional deviations, and machining performance.
Work closely with programmers and engineering personnel to improve machining strategies and resolve production issues.
Complete setup documentation, inspection results, and production records.
Maintain a safe, clean, and organized machining environment.