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Prototype CNC Machinist

Costa Mesa, CA (OC-00)💼 Full-time💰 $41–$41🗓 2026-09-18 → 2026-09-26

Core

Machine low-volume, high-complexity prototype hardware from engineering handoff to finished, inspected parts using multi-axis CNC equipment.

Role type

Prototype CNC Machinist (IC)

Builds

One-off or low-volume prototype hardware for defense and aerospace development programs.

Domain

Defense technology / Advanced manufacturing

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Multi-axis CNC setup and operation, GD&T interpretation, blueprint reading, G/M code proficiency, precision metrology, troubleshooting, independent workflow management

Preferred skills

Simultaneous 5-axis machining, Siemens controls, CAD/CAM viewers (ESPRIT, hyperMILL, NX CAM, Mastercam), machining titanium/nickel alloys

Technologies

3+2 axis, 5-axis, turning, live-tool, multitask CNC machines, micrometers, calipers, indicators, height gauges, bore gauges, pin gauges

Responsibilities

Set up and run complex multi-axis CNC equipment; interpret drawings and GD&T to guide setup and inspection; troubleshoot machining issues and adjust parameters; inspect critical features using precision tools; collaborate with engineers and programmers on design/manufacturing challenges; manage workload with autonomy in a rapid R&D environment

Seniority

Mid-level, hands-on IC

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