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

• Create, modify, and optimize CNC programs in Mastercam for complex aluminum components.
• Develop tooling, workholding, and fixture solutions that improve part quality, repeatability, and cycle time.
• Partner with CNC Operators and Setup Technicians to validate programs and support smooth production launches.
• Troubleshoot machining issues and implement data-driven improvements to enhance stability and throughput.
• Design, develop, and refine manufacturing processes to improve efficiency, reduce waste, and maintain high product quality.
• Conduct time studies, capability analysis, and capacity modeling to identify bottlenecks and improvement opportunities.
• Evaluate and implement new tools, fixtures, automation, and manufacturing technologies.
• Create and maintain work instructions, setup sheets, machining parameters, SOPs, and process flow diagrams.
• Ensure all documentation is accurate, compliant, and updated as processes evolve.
• Lead manufacturing readiness activities for new product transitions.
• Collaborate with Design Engineering to ensure manufacturability, cost-effectiveness, and consistency.
• Participate in prototype machining, trial builds, pilot runs, and process validation.
• Lead investigations into machining or production issues using structured problem-solving methods.
• Implement corrective and preventive actions to reduce scrap, downtime, and variation.
• Use data, SPC, and on-floor observation to strengthen machining repeatability and process reliability.
• Provide technical support and training on new processes, programming updates, and tooling changes.
• Track and analyze KPIs such as cycle time, scrap, tool life, downtime, and throughput to guide improvement priorities.
• Ensure all manufacturing processes meet safety, environmental, and regulatory requirements.
• Promote safe practices and ergonomic improvements throughout production areas.

What you Bring

• Bachelor’s degree in Manufacturing, Mechanical, Industrial Engineering, or related field required.
• 5+ years of experience in precision manufacturing, machining, or fabrication environments preferred.
• Hands-on experience programming CNC machines with Mastercam
• Strong understanding of CNC machining, tooling, workholding, and metal finishing processes.
• Experience with ERP/MRP systems and data-driven process control.
• Knowledge of Lean Manufacturing, Six Sigma, and CI methodologies.
• Excellent analytical, organizational, and communication skills.

Core Strengths We Value

• CNC Programming & Tooling Design

• Process Design & Optimization
• Root Cause Analysis & Problem Solving
• Technical Documentation & Process Control
• Project Management & Organization
• Data-Driven Decision Making
• Safety, Quality & Cross-Functional Collaboration

Working Conditions & Physical Requirements

• Regular standing and walking in office and manufacturing environments.
• Occasional lifting up to 45 lbs.
• PPE required in designated areas.
• Exposure to machinery, noise, and machining environments.
• Frequent use of computers, Mastercam, ERP systems, and office equipment.

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
• Tuition reimbursement
• Paid time off and holidays
• Pet insurance options

Pay Range

A reasonable estimate of the salary pay range for this role is $85,000- $110,000 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