Shift Lead: Injection Molding & Lean Ops

Torrey Holistics; Warren (MI); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

Medical, Dental, Vision

401(k) with company match

Three weeks PTO

Ten paid holidays

Tuition reimbursement

Attendance bonuses

Job summary

MMI Engineered Solutions in Warren, MI seeks an Injection Molding Production Supervisor to lead a cross-functional shift. You will champion safety, quality, and performance while coordinating with Scheduling, Engineering, and Quality to keep throughput on target.

You will deploy labor, manage mold changes, and ensure standardized work. This salaried role requires hands-on leadership and a focus on continuous improvement in a fast-paced manufacturing environment.

Qualifications

• 3–5 years of supervisory experience in an injection molding environment.
• Strong command of molding variables (pressure, heat, material flow).
• Proven people leadership: coaching, feedback, and team development.
• Mechanical/process troubleshooting and problem-solving strengths.
• Microsoft Office proficiency (Excel, Outlook, Word); IQMS ERP experience is a plus.
• Clear communicator of standards, procedures, and expectations.
• Excellent organization and attention to detail in a fast-paced setting.
• Experience managing team timecards.
• Maintenance background in plastic injection molding preferred.

Responsibilities

• Lead and support team members to achieve safety, quality, and production targets.
• Deploy labor, manage mold changes, and set up the floor to meet the production plan.
• Ensure adherence to standardized work, quality verifications, and all safety policies.
• Oversee setup and operation of injection molding machines and auxiliary systems.
• Track performance; escalate issues that risk output, quality, or cost.
• Drive 5S and lean practices to maintain an orderly, efficient workplace.
• Troubleshoot process, equipment, and material issues in real time.
• Maintain complete documentation and clear shift-to-shift communication.

Skills

Supervisory experience

Molding variables

People leadership

Troubleshooting

MS Office

IQMS ERP

Communication

Job description

MMI Engineered Solutions in Warren, MI seeks an Injection Molding Production Supervisor to lead a cross-functional shift. You will champion safety, quality, and performance while coordinating with Scheduling, Engineering, and Quality to keep throughput on target.

You will deploy labor, manage mold changes, and ensure standardized work. This salaried role requires hands-on leadership and a focus on continuous improvement in a fast-paced manufacturing environment.