Prototype CNC Operator (R&D) – Precision Machining

SureFire LLC; Fountain Valley (CA); On-site; USD 41,000 - 48,000; Full time

Job summary

SureFire LLC in Fountain Valley, CA, seeks a CNC Operator in Research & Development to fabricate prototype components using CNC machinery, translating engineering designs into precise parts that meet tight specifications.

You will work with engineers to refine processes, program and set up equipment, perform maintenance, document results, and uphold safety and 6S standards to support iterative testing and new product launches.

Qualifications

• CNC machining experience with prototype fabrication.
• Ability to read engineering drawings and translate them to parts.
• Attention to detail and precision in machining processes.

Responsibilities

• Set up, operate, and maintain CNC machines to produce prototype parts.
• Interpret blueprints, CAD models, and work instructions to program tooling.
• Collaborate with R&D engineers to troubleshoot machining issues.
• Perform routine maintenance and calibration of CNC equipment.
• Document production data and quality inspection results.
• Uphold safety, 6S, and lean manufacturing standards.
• Support development and testing of new tooling and techniques.
• Maintain good attendance and punctuality.

Skills

CNC machining

Blueprint reading

Quality inspection

Education

Associate degree or technical certification in CNC manufacturing

Tools

Mastercam

Esprit

Job description

SureFire LLC in Fountain Valley, CA, seeks a CNC Operator in Research & Development to fabricate prototype components using CNC machinery, translating engineering designs into precise parts that meet tight specifications.

You will work with engineers to refine processes, program and set up equipment, perform maintenance, document results, and uphold safety and 6S standards to support iterative testing and new product launches.