Night Shift Supervisor Injection Molding Leader

MMI Engineered Solutions; Warren (MI); On-site; USD 70,000 - 95,000; Full time

Benefits offered by this job

Medical, Dental, Vision

401(k) with matching

Three weeks PTO

Paid holidays

Wellness program

Job summary

MMI Engineered Solutions is seeking a hands-on Shift Supervisor for the 3rd shift in Warren, MI. This role leads a manufacturing team on Sunday through Friday nights, driving safety, quality, and production efficiency on the shop floor.

You will coordinate mold changes, setup, and shift handoffs while partnering with scheduling, engineering, and quality to maintain consistent output. The position requires deep injection molding knowledge and strong leadership skills.

Qualifications

• Willingness to work seven days per week if needed to meet customer demands.
• 3-5 years of supervisory experience in an injection molding plant environment.
• Demonstrated critical thinking skills using logic to identify strengths and weaknesses of solutions.
• Solid knowledge of injection molding from raw material to finished goods and how heat, pressure and time affect quality.
• Ability to communicate understanding of mechanical principles to employees and customers.
• Experience with computers in a networked environment including Microsoft Office; IQMS is a plus.
• Strong supervisory skills with ability to coach and provide performance feedback.
• Experience addressing employee needs and disciplinary actions as needed.

Responsibilities

• Lead and support shift personnel to meet safety, quality, and production goals.
• Coordinate labor, mold changes, and shift setup to align with the production schedule.
• Ensure compliance with standardized processes, quality checks, and safety policies.
• Oversee the setup and operation of injection molding equipment and related systems.
• Monitor shift performance and communicate issues impacting output or cost.
• Maintain a clean, organized work environment using 5S and lean principles.
• Identify and resolve process, equipment, or material issues in real time.
• Ensure proper documentation and shift-to-shift communication.

Skills

Supervisory experience

Math & basic algebra

Critical thinking

Injection molding knowledge

Mechanical principles communication

Tools

IQMS

Microsoft Office

Job description

MMI Engineered Solutions is seeking a hands-on Shift Supervisor for the 3rd shift in Warren, MI. This role leads a manufacturing team on Sunday through Friday nights, driving safety, quality, and production efficiency on the shop floor.

You will coordinate mold changes, setup, and shift handoffs while partnering with scheduling, engineering, and quality to maintain consistent output. The position requires deep injection molding knowledge and strong leadership skills.