Precision CNC Service & Diagnostics Specialist

Build What’s Next at Geremarie

Geremarie is a technology-forward manufacturer in Lake Zurich, IL. We pair advanced automation with expert craftsmanship to produce complex aluminum components for premier marine and recreation brands—delivering tight tolerances, quick turnaround, and unwavering quality. As part of Patrick Industries, we’re aligned with a culture of quality, innovation, and continuous improvement that accelerates our adoption of new tech, sharper processes, and people-first practices.

Your Impact

Own equipment uptime and reliability for CNC machinery by diagnosing, repairing, and preventing failures across mechanical, electrical, hydraulic, and pneumatic systems.

Key Responsibilities

• Troubleshoot alarms/error codes using diagrams, manuals, and diagnostic tools; restore equipment functionality quickly to reduce downtime.
• Repair/replace: spindles, motors, bearings, belts, pumps, solenoids, gearboxes, sensors, tool changers, and coolant systems.
• Execute precision tasks: spindle checks, lubrication-system inspections, axis alignment.
• Perform scheduled PMs on lubrication, coolant, hydraulics, chip conveyors, filters, and way covers.
• Inspect for wear, leaks, overheating, contamination, and other early failure indicators.
• Document findings, corrective actions, parts consumption, and PM updates in the maintenance system.
• Recommend and implement PM improvements that elevate CNC reliability.
• Complete basic electrical work: low-voltage troubleshooting, fuses/breakers, and wiring verification.
• Collaborate with Operators, Leads, and Supervisors; provide mechanical guidance to Maintenance Technicians.
• Lead/participate in root-cause investigations and support CI projects that drive uptime, tool life, and reliability.
• Follow all safety procedures, including Lockout/Tagout and PPE; keep work areas clean and organized and report hazards.
• Communicate machine status and recommendations clearly to the Maintenance Director; maintain accurate logs and shift handoff notes.

Qualifications

• 3+ years of industrial maintenance experience; CNC maintenance strongly preferred.
• Experience with Haas, Fanuc, Mazak, Okuma, or equivalent platforms is advantageous.
• Solid mechanical aptitude with working knowledge of electrical, pneumatic, and hydraulic systems.
• Ability to interpret mechanical drawings and electrical schematics.
• Sharp troubleshooting and analytical skills.
• Hands-on proficiency with multimeters, dial indicators, torque tools, and precision measurement instruments.
• Comfort with computers for work orders and PM documentation.
• Works independently with minimal oversight.

What We Value

• Ownership and accountability
• Technical curiosity and learning agility
• Precision, care, and pride in workmanship
• Team-first collaboration
• Safety above all
• Continuous improvement mindset

Working Conditions

• Manufacturing environment; exposure to noise, coolants, oils, and rotating equipment.
• Regular standing, walking, bending, climbing, and reaching.
• Able to lift up to 50 lbs. safely.
• PPE required (safety glasses, hearing protection, steel-toe shoes, etc.).
• Frequent use of computers/tablets for documentation and reference.

Pay Range

Estimated hourly pay: $40 – $50 USD. Actual compensation may be within, above, or below this range based on education, training, experience, professional achievements, business needs, and location.

Ready to Make an Impact?

If you’re driven to solve tough problems and keep critical equipment running, this is where you’ll grow.

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