CNC Machinist - 2nd Shift

About the role

Join the Extreme Precision Optics team in Richmond, CA as a CNC Machinist. You will manufacture high-precision glass components using CNC milling equipment, collaborate with engineering and quality teams, and drive continuous improvement in safety, quality, and throughput.

Responsibilities

• Independently plan, set up, program, and execute complex jobs requiring advanced precision and attention to detail.
• Collaborate closely with engineering, quality, and planning teams to meet on-time delivery schedules, resolve technical issues, develop processes, tooling, and testing methods for new products; document standard work and mentor/train machinists on new methods.
• Lead continuous improvement efforts to enhance safety, quality, throughput, and repeatability; provide technical guidance to less experienced machinists.
• Operate CNC and non-CNC machines to produce complex, high-precision components from glass and ceramic materials (Zerodur, ClearCeram, Fused Silica, Calcium Fluoride, Silicon, among others) to demanding tolerance and surface requirements.
• Lead complex work holding and machining strategies for low-volume, high-precision parts; independently set up and operate 3, 4 & 5-axis CNC vertical milling centers; select tooling, offsets, and fixturing to achieve required tolerances.
• Load, edit, and manage CNC programs; support program prove-out, revision control, and safe implementation of engineering changes.
• Troubleshoot machining issues and implement corrective actions.
• Handle and clean optical components using established contamination-control practices; coach others on safe handling requirements.
• Maintain a clean and orderly work environment by following cleaning schedules, 5S practices, and inventory control.
• Perform maintenance and preventative maintenance on equipment and tooling; identify root causes and partner with maintenance/engineering to prevent recurrence.

Requirements

• HS Diploma or equivalent; Associate’s Degree in Machining Technologies (or similar) strongly preferred.
• 6+ years of demonstrated CNC Machining experience/competency; experience in optics or ultra-precision manufacturing is strongly preferred.
• Advanced math skills, including trigonometry and tolerance stack-up, with ability to apply to complex setups; ability to read and interpret drawings, specifications, and GD&T.
• Strong mechanical aptitude with demonstrated ability to troubleshoot equipment/process issues and drive to resolution.
• Proficiency with Fanuc and/or Siemens controls; able to edit programs at the control and support program prove-out; basic knowledge of GIBBS and Mastercam.
• Working knowledge of lean manufacturing practices with a strong commitment to safety and quality.
• Highly organized and detail-oriented with strong ownership, accountability, and follow-through.
• Strong computer skills: ability to use manufacturing systems (e.g., ERP/MRP) and CAM/viewer tools as required.
• Collaborative team player with a focus on problem-solving and ability to communicate with, influence, and mentor others.
• Driven to achieve with the ability to take initiative, be resilient, and flexible with shifting priorities.
• Capable of lifting and moving up to 70 lbs. and standing for extended periods of time.

Benefits

• Competitive compensation and position level based on experience.
• Retirement (401k) program.
• Paid time off programs.

Pay

Salary range: $90,000 – $115,000 USD (hourly).