Machine Maintenance Technician

About Us

Geremarie is a modern, technology-driven manufacturer where advanced automation and skilled craftsmanship work side by side. From our vertically integrated facility in Lake Zurich, IL, we engineer and machine complex aluminum components for leading marine and recreation brands—delivering tight tolerances, fast turnaround, and consistent quality.

As a division of Patrick Industries, we’re connected to a wider manufacturing community that values quality, innovation, and forward-thinking operations. This alignment strengthens our commitment to improving our technology, refining our processes, and supporting the people who drive our work every day.

If you’re someone who shows up, takes ownership, and isn’t afraid to roll up your sleeves, this is the place you’ll grow.

What You’ll Do

• Diagnose and repair mechanical, electrical, hydraulic, and pneumatic issues on CNC machines.
• Repair/replace components such as spindles, motors, bearings, belts, pumps, solenoids, gearboxes, sensors, tool changers, and coolant systems.
• Perform spindle checks, lubrication system inspections, and axis alignment.
• Troubleshoot alarms/error codes using CNC diagrams, manuals, and diagnostic tools.
• Respond quickly to machine breakdowns to reduce downtime.
• Complete scheduled PMs for lubrication, coolant systems, hydraulics, chip conveyors, filters, and way covers.
• Inspect equipment for wear, leaks, overheating, contamination, or early failure indicators.
• Document findings, corrective actions, and parts used.
• Support improvements to PM procedures focused on CNC reliability.
• Perform basic electrical work (low-voltage troubleshooting, fuses/breakers, wiring checks).
• Partner with Operators, Leads, and Supervisors to understand CNC performance concerns.
• Provide guidance to Maintenance Technicians on mechanical issues.
• Participate in root-cause investigations for recurring equipment failures.
• Support CI projects aimed at improving uptime, tool life, and reliability.
• Follow all safety procedures, Lockout/Tagout, and PPE requirements.
• Maintain organized, clean work areas and report hazards immediately.
• Enter work orders, repair notes, and PM updates into maintenance systems.
• Provide clear communication to the Maintenance Director on machine status and recommendations.
• Maintain accurate logs and shift handoff notes.

What You Bring

Education & Experience

• 3+ years industrial maintenance experience; strong CNC maintenance preferred.
• Experience with Haas, Fanuc, Mazak, Okuma, or similar platforms is a plus.
• Strong mechanical aptitude with knowledge of electrical, pneumatic, and hydraulic systems.
• Ability to read mechanical drawings and electrical schematics.
• Strong troubleshooting and problem-solving skills.
• Proficient using multimeters, dial indicators, torque tools, and precision measurement devices.
• Comfortable using computers for work orders and PM documentation.
• Able to work independently with minimal supervision.

Core Strengths We Value

• Ownership
• Technical Curiosity
• Precision & Care
• Team Mindset
• Safety First
• Continuous Improvement

Work Environment

• Manufacturing environment with exposure to noise, coolants, oils, and rotating equipment.
• Frequent standing, walking, bending, climbing, and reaching.
• Ability to lift up to 50 lbs. safely.
• Required use of PPE (safety glasses, hearing protection, steel-toe shoes, etc.).
• Routine use of computers/tablets for logging work and reviewing documentation.

Pay Range

A reasonable estimate of the hourly pay range for this role is $40 – $50 USD. Please note that actual salaries may vary within the range, or be above or below the range, based on factors including, but not limited to, education, training, experience, professional achievement, business need, and location.

Equal Opportunity Employer:

We are committed to creating a diverse environment and are proud to be an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Should you require additional assistance, please email: 847-540-1154