Maintenance Technician (CNC)

PGI Mfg., LLC • Full-time • Peru, Illinois, United States • $25 - $40 / hour • 3m ago

Job Overview
PGI Mfg, LLC. is a leading CNC production machining company trusted by industry giants like Caterpillar, John Deere, and Bosch. Our precision-machined component parts support essential industries including agriculture, mining, construction, and industrial refrigeration. As an ISO 9001:2015 and AS9100D certified facility, we are committed to excellence — and we're excited to expand into the aerospace market.

At the core of everything we do are our values: Integrity, Respect, Teamwork, Commitment to Excellence, and Passion. These principles guide how we operate, collaborate, and deliver for our customers every day.

If you're looking to build on your experience and advance your career in CNC maintenance, this is a great opportunity to build your skills and grow with a company that values hands-on experience, strong teamwork, and long-term development.

The Maintenance Technician is responsible for performing intermediate-level CNC maintenance, troubleshooting, and repair to ensure reliable and efficient operation of production equipment and facility systems. This role is critical in minimizing downtime, maintaining machine readiness, and supporting a safe, high-performing manufacturing environment.

The Maintenance Technician works independently on routine maintenance and collaborates with maintenance team members, engineering, production, and external service providers on more complex issues.

Key Responsibilities

Preventive Maintenance

Perform scheduled preventive maintenance (PM) including lubrication, inspection, adjustments, and component replacement
Conduct routine equipment cleaning (coolant tanks, machine interiors, debris removal)
Inspect critical components such as drawbars, spindles, and tool interfaces
Document all maintenance activities for traceability and continuous improvement

Troubleshooting & Repair

Diagnose and repair mechanical, electrical, pneumatic, and hydraulic systems
Utilize diagnostic tools including multimeters, dial indicators, and precision measuring instruments
Recover machines from faults including ATC (Automatic Tool Changer) and APC (Automatic Pallet Changer) issues, crashes, and minor program errors
Repair or replace components such as motors, pumps, valves, solenoids, sensors, and actuators
Identify and resolve coolant, air, and hydraulic leaks

Technical Skills & Documentation

Read and interpret electrical diagrams, hydraulic/pneumatic schematics, and mechanical drawings
Maintain accurate maintenance logs, service records, and parts usage
Support root cause analysis (RCA) and corrective action efforts

Safety & Compliance

Follow all safety policies, including lockout/tagout procedures
Maintain a clean, organized, and safe work environment
Ensure compliance with company and regulatory standards

Collaboration & Communication

Work closely with production to prioritize and resolve equipment issues
Communicate effectively with engineering, OEM technicians, and vendors
Provide input on improving equipment reliability and maintenance processes

Experience

Proven experience in industrial maintenance with a focus on CNC machinery within manufacturing environments.
Strong mechanical knowledge complemented by electrical experience including low voltage systems, high voltage safety protocols, and industrial electrician skills.
Familiarity with programmable logic controllers (PLCs), distributed control systems (DCS), sensors, calibration techniques, schematics reading, AutoCAD drawings, and vision inspection systems.
Hands-on experience working with hydraulics, pneumatics, sensors, calibration tools, and precision measuring instruments such as micrometers or calipers.
Knowledge of industrial maintenance best practices in high-volume production settings; military background is a plus for discipline and technical foundation.
Ability to troubleshoot complex electrical issues involving high voltage systems safely while adhering to all safety protocols.
Experience providing field service support for CNC equipment or similar automated manufacturing machinery is highly desirable. Join us to be part of a forward-thinking team committed to excellence in manufacturing! Your technical expertise will directly impact our operational success while offering opportunities for growth in a vibrant industrial environment dedicated to innovation and quality.

Qualifications

Working knowledge of mechanical, electrical, hydraulic, and pneumatic systems
At least 2 years’ experience with CNC equipment maintenance required
Proficiency with diagnostic and measurement tools
Ability to read and interpret technical documentation
Strong problem-solving and communication skills
Commitment to safety and continuous improvement

Equal Opportunity

We are an equal opportunity employer and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, veteran status, or any other protected characteristic in accordance with applicable federal, state, and local laws.

We are dedicated to fostering a workplace that values diversity, equity, and inclusion, and where all employees feel respected and supported.

Pay: $25.00 - $40.00 per hour

Benefits:

401(k)
Dental insurance
Health insurance
Life insurance
Paid time off
Tuition reimbursement
Vision insurance

Work Location: In person

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