CNC Machinist, R&D Prototyping Specialist

SureFire LLC; Fountain Valley (CA); On-site; USD 39,000 - 58,000; Full time

Job summary

SureFire LLC in Fountain Valley, CA is seeking a CNC Machinist in Research & Development to fabricate prototype components with precision, translating engineering designs into physical parts.

The role collaborates with engineers to optimize processes, program CNC equipment, and support lean manufacturing efforts. On-site, safety-conscious, and detail-focused, you will contribute to launching cutting-edge products.

Qualifications

• Proven experience operating CNC machines in prototyping or manufacturing environments.
• Ability to read engineering drawings and CAD models.
• Knowledge of Mastercam/Esprit is a plus.
• Strong attention to detail and manual dexterity.
• On-site work with a safety-focused mindset and reliable attendance.

Responsibilities

• Set up, operate, and maintain CNC machines to produce prototype parts per drawings.
• Interpret blueprints, CAD models, and work instructions to program and adjust CNC machinery.
• Collaborate with R&D engineers to troubleshoot and improve processes.
• Perform routine maintenance and calibration of CNC equipment.

Skills

Problem Solving

Interpersonal Skills

Written Communication

Teamwork

Planning/Organizing

Education

AA or Technical Certification

Tools

MS Office

Job description

SureFire LLC in Fountain Valley, CA is seeking a CNC Machinist in Research & Development to fabricate prototype components with precision, translating engineering designs into physical parts.

The role collaborates with engineers to optimize processes, program CNC equipment, and support lean manufacturing efforts. On-site, safety-conscious, and detail-focused, you will contribute to launching cutting-edge products.