CNC Setup Operator

MMI Engineered Solutions is seeking a CNC Setup Operator to support our tooling and manufacturing operations. This role goes beyond basic machine operation and requires the ability to independently set up CNC equipment, make tooling and machine adjustments, and edit existing machining programs. The ideal candidate will have hands-on machining experience, familiarity with CNC programming, the ability to read CAD drawings and engineering specifications, and a strong understanding of machining processes and quality standards.

At MMI, this position is internally classified as a CNC Operator.

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Hours: Monday-Friday 6:45am-3:15pm 

Key Responsibilities:

• Set up and operate CNC machines to manufacture mold tooling and components from CAD drawings and engineering specifications.
• Load, edit, and adjust machining programs to support production requirements and improve efficiency.
• Perform tool and insert changes, machine adjustments, and minor troubleshooting as needed.
• Inspect machined parts using precision measuring tools to ensure quality and dimensional accuracy.
• Perform routine machine maintenance and emergency tooling repairs to minimize production downtime.
• Assist with fabricating or modifying components for other departments as needed.
• Cross-train and support multiple machining operations and work centers.
• Operate material handling equipment, including cranes, hoists, and forklifts, as needed.
• Maintain a clean, organized, and safe work environment while following all safety policies and PPE requirements.
• Communicate quality or safety concerns promptly and stop production when necessary.
• Perform other duties as assigned.

Required Qualifications:

• Minimum 1 year of experience operating CNC machines or programmable metal-cutting equipment in a manufacturing environment
• Experience working with mold tooling or injection molding environments preferred
• Basic knowledge of CAM software and CNC programming
• Ability to read and interpret shop drawings, blueprints, and written work instructions
• Experience using precision measuring equipment including calipers, micrometers, indicators, and bore gages
• Mechanical aptitude and troubleshooting ability
• Ability to work overtime as needed to support production schedules
• Strong teamwork and communication skills
• Ability to lift up to 50 lbs. and perform physical tasks including bending, twisting, reaching, climbing, and standing for extended periods
• Must be authorized to work in the U.S. for any employer without visa sponsorship.

Work Environment and Expectations: 

• Manufacturing and tooling environment supporting injection molding operations
• Exposure to machinery, moderate noise, temperature changes, chemicals, and solvents
• Regular use of PPE and adherence to safety procedures required
• Hands-on role requiring operation around industrial machinery and material handling equipment
• Position is based in Saline, MI. Relocation is not provided; candidate must be willing to relocate on their own if required.

Why Work at MMI?

• A rich Benefits Package including Medical, Dental, Vision, Long and Short-Term Disability (company paid), a robust Wellness Program, tuition reimbursement, and a 401(k) Retirement Plan with matching.
• Paid Time Off
• Up to Ten (10) Paid Holidays (including one Diversity Holiday and Wellness Day)
• Opportunities for growth and job training,for energetic, career-minded individuals
• Located in Saline, MI just minutes away from Plant Fitness, Emagine Saline, Briarwood Mall and hundreds of local businesses.

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Who we are:

MMI is a plastic injection molding and engineering solutions provider headquartered in Saline, Michigan, with offices in Troy, Warren, and Monterrey, Mexico. We specialize in delivering engineering solutions for advanced composites and engineered resins across diverse industries.

Our mission is to Deliver a Quality Product, On Time, at a Competitive Price.

We are committed to fostering an inclusive, welcoming workplace where innovation thrives and collaboration is at the heart of everything we do.

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MMI Engineered Solutions is an equal opportunity employer

All MMI Engineered Solutions employees complete a pre-employment background check and drug screen. MMI Engineered Solutions is an alcohol and drug free workplace.