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Injection Molding Engineer Jobs in Detroit, MI (NOW HIRING)

MMI Injection Molding

Shift Supervisor-D shift

Warren, MI · On-site

$70K - $75K/yr

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 ...

VanSpeag Group

Be Seen First

Injection Molding Technician

Wixom, MI · On-site

$22 - $29/hr

WHAT SETS THIS ROLE APART ● Hands-on ownership of robot and machine programming, with real influence over process and automation improvements. ● Personal technical expertise in injection molding ...

Fuyao Glass America, Inc.

Mold Engineer

Plymouth, MI · On-site

Summary/Objective Develop the injection mold on time and good quality as production requirement ... Project leader for molds and tools related engineering changes. * Injection mold and tooling ...

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All JobsInjection Molding Engineer JobsInjection Molding Engineer Jobs in Detroit, MI

Injection Molding Engineer information

See Detroit, MI salary details

$28.4K

$81.8K

$108K

How much do injection molding engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for injection molding engineer in Detroit, MI is $81,827.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,700.00 and $95,600.00 per year, depending on experience, location, and employer.

What does an injection molding engineer do?

An Injection Molding Engineer is responsible for designing, optimizing, and troubleshooting plastic injection molding processes in manufacturing. They work with tool design, material selection, machine settings, and quality control to ensure efficient and defect-free production. Their role involves improving cycle times, reducing waste, and maintaining product consistency. They also collaborate with design, production, and quality teams to meet performance and cost objectives.

What are typical challenges faced by injection molding engineers, and how is teamwork involved in overcoming them?

Injection Molding Engineers often face challenges such as troubleshooting part defects, optimizing cycle times, and addressing equipment malfunctions to maintain production quality and efficiency. Tackling these issues typically requires close collaboration with design engineers, quality assurance specialists, and production technicians, ensuring solutions are both practical and sustainable. Effective teamwork is crucial for quickly identifying root causes, implementing process improvements, and maintaining a seamless manufacturing workflow. By working together, technical teams can reduce downtime, increase yield, and drive ongoing innovation within the production process.

What are the key skills and qualifications needed to thrive as an injection molding engineer, and why are they important?

To thrive as an Injection Molding Engineer, you need a solid understanding of mold design, polymer processing, and manufacturing engineering principles, often supported by a degree in mechanical or plastics engineering. Familiarity with CAD software, mold flow analysis tools, and quality management systems like ISO 9001 is typically required, along with certifications such as Six Sigma or RJG Master Molder being highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills make someone stand out in this position. These competencies are critical for minimizing defects, optimizing production efficiency, and ensuring smooth collaboration with cross-functional teams in a fast-paced manufacturing environment.

What are the most commonly searched types of Injection Molding Engineer jobs in Detroit, MI?

The most popular types of Injection Molding Engineer jobs in Detroit, MI are:

What are popular job titles related to Injection Molding Engineer jobs in Detroit, MI?

For Injection Molding Engineer jobs in Detroit, MI, the most frequently searched job titles are:

What job categories do people searching Injection Molding Engineer jobs in Detroit, MI look for?

The top searched job categories for Injection Molding Engineer jobs in Detroit, MI are:

What cities near Detroit, MI are hiring for Injection Molding Engineer jobs?

Cities near Detroit, MI with the most Injection Molding Engineer job openings:

Injection Molding Engineer jobs near you
Infographic showing various Injection Molding Engineer job openings in Detroit, MI as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $81,827 per year, or $39.3 per hour.

Shift Supervisor-D shift

Warren, MI • On-site

MMI Injection Molding
See more jobs at MMI Injection Moldingexternal

$70K - $75K/yr

Other

Medical, Dental, Vision, Retirement, PTO

This job post has expired 6 days ago. Applications are no longer accepted.

Job description

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.

MMI Engineered Solutions is currently seeking a hands-on and motivated Shift Supervisor to join the Manufacturing team in our Facility in Warren, MI. this role will be for D** shif**t which is as the below:

**D Shift- Monday through Wednesday 12:00am-6:15am and Thursday/Friday or Saturday/Sunday 6:00pm-6:15am.

**

This is a Salaried Non-Exempt position, paying overtime for hours worked over 40 per week.

This role is key to driving safety, quality, and production performance on the shop floor. You'll lead shift operations, support your team, and work closely with scheduling, engineering, and quality to ensure efficient and consistent production.

Key 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 any 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.

Required Qualifications:

  • 3–5 years of supervisory experience in an injection molding environment.
  • Strong understanding of molding principles including pressure, heat, and material flow.
  • Proven leadership ability with experience in coaching, performance feedback, and team development.
  • Problem-solving skills and ability to troubleshoot mechanical/process issues.
  • Proficiency in Microsoft Office (Excel, Outlook, Word); experience with IQMS ERP is a plus.
  • Ability to clearly communicate expectations, procedures, and feedback to team members.
  • Solid organizational skills and attention to detail in a fast-paced production environment.
  • Experience in Timecard Management for Team members.
  • Maintenance Background in Plastic Injection Molding is preferred.

Work Environment & Expectations:

  • Substantial physical effort – extensive reaching, lifting, standing for a minimum of 7 hours per day, walking, and stepping in and out of equipment.
  • Manufacturing environment that may be hot, noisy, dirty.
  • Authority to initiate corrective action for those who report to them who do not follow assigned processes or safety policies.
  • Stop the manufacturing process, if the result does not produce a quality part.

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.

  • **Three (3) Weeks **Paid Time Off (PTO)

  • Up to Ten (10) paid holidays (including one diversity holiday)

  • Perfect **Attendance and Employee Referral Bonus **opportunities (up to $200 per referral)

  • Opportunities for **growth and job training, **for energetic, career-minded individual

Join our team and play a key role in delivering operational excellence and dependable service to our customers.

MMI Engineered Solutions is an equal opportunity employer