CNC Maintenance Technician

CNC Maintenance Technician Precision Fluid Controls, Inc. - 3.3 Lincoln, CA Job Details Full-time $25 - $40 an hour 4 days ago Benefits Health insurance Dental insurance 401(k) Tuition reimbursement Paid time off Employee assistance program Vision insurance 401(k) matching Life insurance Qualifications Preventative hardware maintenance Maintaining an organized workspace Conveyor systems Schematics Removing debris Supplier management Routine inspections Mid-level Industrial equipment troubleshooting 3 years Maintenance activity documentation Electrical systems Attention to detail Manufacturing Clean workspace maintenance OEM Manufacturing company experience Safety protocol implementation CNC machine maintenance

Full Job Description About Us:

Precision Fluid Controls, Inc. designs, manufactures, and tests components for launch vehicles and ground support applications—providing many types of valves including throttling valves, ball valves, check and relief valves, vent and relief valves, pressure reducing, both manual and dome loaded, regulators, sleeve valves, butterfly valves, solenoid valves plus many others.

About the role:

The CNC Maintenance Technician is responsible for maintaining, troubleshooting, and repairing CNC machine tools and related equipment to ensure maximum uptime, safety, and production efficiency. This role requires strong mechanical, electrical, and controls knowledge and the ability to work effectively in a fast‑paced manufacturing environment. The role is a fully on-site role located in our Lincoln, CA offices. This position is not eligible for visa sponsorship.

What You'll Do:

Fill machines with coolant, way oil, chuck grease and other necessary fluids Adjust and maintain coolant concentration using a refractometer Empty chip barrels Diagnose and repair CNC machine issues including mills, lathes, and multi-axis equipment Perform scheduled preventative maintenance per OEM specifications Inspect machines for wear, leaks, vibrations, and alignment issues Keep a daily log of all machine maintenance, document PMs, repairs, and machine history accurately Oversee and track outside processing activities by coordinating with vendors and suppliers to ensure timely completion and minimal production disruption Communicate clearly with operators, programmers, supervisors, and management Follow all safety protocols including lockout/tagout procedures Maintain a clean, organized, and safe maintenance work area Ensure machine safety devices and interlocks are functional Regularly lift 30-50 pounds

What You'll Need:

3-5+ years hands‑on experience maintaining and repairing CNC machine tools in a production environment Ability to perform and document preventive maintenance schedules Ability to work safely in energized cabinets Hands-on experience managing chip and scrap removal including: chip conveyors, augers, and filtration Strong attention to detail and consistency when performing routine maintenance across a large fleet of machines Coordinating with vendors to ensure proper disposal and segregation of waste materials Additional Knowledge a

Plus:

Experience acting as a lead technician or informal maintenance supervisor Experience with multi-axis CNC machines Ability to read and interpret electrical, hydraulic, and mechanical schematics Join us as a CNC Maintenance Technician where your skills will directly impact the success of innovative space components manufacturing. Bring your expertise in electrical systems, mechanical maintenance, hydraulics, and automation to a company that values precision craftsmanship and continuous improvement!

Pay:

$25.00 - $40.00 per hour

Benefits:

401(k) 401(k) matching Dental insurance Employee assistance program Health insurance Life insurance Paid time off Tuition reimbursement Vision insurance

Work Location:

In person