About Us

For more than 30 years, Geremarie has manufactured precision aluminum products for the marine and recreation industries. From our vertically integrated facility in Lake Zurich, Illinois, we combine advanced manufacturing technology with skilled craftsmanship to build products trusted by leading brands.

Today, as a division of Patrick Industries, we continue to invest in our people, equipment, and manufacturing capabilities while staying true to what has made Geremarie successful from the beginning: hardworking people who respect one another, take pride in their work, and understand that great results come from working as a team. We believe quality is built through craftsmanship, accountability, and doing things the right way. That’s why we support one another, take ownership of our work, and build products we’re proud to put our name on.

If you’re looking for a place where teamwork matters, craftsmanship is valued, and you can build products you’re proud of, you’ll find that opportunity at Geremarie.

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

  • 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.
  • 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.

Why Geremarie?

  • Build products you can take pride in
  • Clean, organized, and safety-focused manufacturing environment
  • Modern equipment and quality tools
  • A respectful, team-oriented culture where people support one another
  • A workplace where people know your name and value your contributions
  • Opportunities to learn, grow, and advance
  • Competitive pay and comprehensive benefits through Patrick Industries

If you’re looking for a hands-on career where your craftsmanship matters, apply today and help build products used across the marine and recreation industries.

Benefits

  • Multiple medical, dental, and vision plan options with employer contributions
  • Voluntary benefits: critical illness, hospital indemnity, accident coverage, legal insurance, identity theft protection
  • Company-paid and voluntary life insurance
  • Short- and long-term disability
  • Fitness reimbursements and wellness programs
  • 401(k) with company match
  • Paid time off and holidays
  • Pet insurance options

Pay Range

A reasonable estimate of the hourly pay range for this role is $30 – $45 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 call: 847-540-1154