CNC Machine Tool Reliability Specialist

Job Description

Job Description

A day in the life

You start your day with a walkthrough of the shop floor—listening for spindle chatter, scanning coolant levels, and reviewing the preventive maintenance schedule you keep relentlessly on track. A lathe is flagging an alarm; you trace it to a sensor and have it swapped and verified before production misses a beat. By mid-morning, you're aligning a 5-axis mill, tightening up backlash, and logging findings in the CMMS. After lunch, you coordinate a vendor for a compressor service, help riggers position a new machine, run airlines and network cabling, and finish your shift with a root-cause review of a recurring drive fault so it doesn’t come back.

About Hirsh Precision

Since 1979, Hirsh Precision has grown on the Front Range by pairing world-class people with cutting-edge machining technology. We build for medical, aerospace, industrial, and scientific customers, and we do it with a culture centered on integrity, service, quality, and excellence. We continually invest in new manufacturing systems and software to push productivity and innovation—because the work we do improves lives.

Our vision and values

We aim to set the Standard of Excellence in precision manufacturing. Our mission is to deliver the highest-quality products and manufacturing services on time, always improving and operating with integrity. We strive to be honest and trustworthy, passionate and productive, loyal and committed teammates.

Your impact

As our CNC Machine Tool Reliability Specialist, you keep our equipment and facility safe, accurate, and production-ready. You maintain, troubleshoot, and elevate the performance of CNC machines and supporting systems.

What you'll handle Preventive maintenance

• Execute daily / weekly / monthly PMs and keep schedules current
• Service CNC machine tools : change fluids and filters; verify and document calibrations
• Perform PMs on all plant equipment including CNC lathes and mills, kaiser compressors, and wet deburring (including Roto finish)
• Replace wear items before failure (belts, seals, filters, etc.)
• Inspect coolant systems, air lines, and safety interlocks

Corrective / reactive maintenance

Continuous improvement and installs

What you bring

Technical fluency

Work environment

Compensation

$35 - $40 per hour

You should be proficient in

Machines & technologies you'll use