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Injection Molding Engineer Jobs in Minnesota (NOW HIRING)

CEO Inc

Injection Molding Setup Technician

Maple Grove, MN · On-site

$24 - $28/hr

Injection Molding Set-Up Technician 1st Shift | Full-Time | $24-$28/hr We are currently seeking a ... For over 25 years CEO Inc. has successfully placed top professionals in Engineering, and Production ...

Vista Technologies

Be Seen First

Process Technician-Injection Molding

White Bear Lake, MN · On-site

$80K - $100K/yr

Set up, start, and optimize injection molding machines ... Process a variety of engineering and commodity resins. * Work closely with Engineering, Quality ...

Vista Technologies

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Process Technician-Injection Molding

White Bear Lake, MN · On-site

$80K - $100K/yr

Set up, start, and optimize injection molding machines ... Process a variety of engineering and commodity resins. * Work closely with Engineering, Quality ...

Intellectt INC

Mold Validation Engineer

Minneapolis, MN · On-site

Mold Validation Engineer Location: Minneapolis, MN (Onsite) Job Summary Seeking a Mold Engineer ... Experience with injection molding machines and mold qualification. * Knowledge of mold construction ...

Modern Molding Inc.

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Tool Maker

Delano, MN · On-site

$30 - $45/hr

Strong background in plastic injection molding tooling maintenance and repair. * Experience setting up and operating CNC machine tools. * Proficiency with Mastercam or equivalent CAD CAM programming ...

3M

Molding specialist

Woodbury, MN · On-site

$145K - $178K/yr

Master's degree in science or engineering discipline from an accredited institution (completed and verified prior to start) * Experience in injection molding or plastics manufacturing * Working ...

3M

Molding specialist

Woodbury, MN

$145K - $178K/yr

Master's degree in science or engineering discipline from an accredited institution (completed and verified prior to start) * Experience in injection molding or plastics manufacturing * Working ...

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All JobsInjection Molding Engineer JobsInjection Molding Engineer Jobs in Minnesota

Injection Molding Engineer information

See Minnesota salary details

$30.4K

$87.6K

$115.6K

How much do injection molding engineer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for injection molding engineer in Minnesota is $87,588.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,800.00 and $102,300.00 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 the key skills and qualifications needed to thrive in the Injection Molding Engineer position, 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 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.

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Injection Molding Engineer jobs near you
Molding Engineer Supervisor

Molding Engineer Supervisor

Cirtec Medical Corporation

Brooklyn Park, MN • On-site

$100K - $136K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 7 days ago

Cirtec Medical rating

6.6

Company rating: 6.6 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

Job description

Description
About us:
For over three decades, Cirtec Medical has been a leading outsourcing partner for complex medical devices. We specialize in providing comprehensive solutions for Class II and III devices, from design and development to precision components and finished device assembly. Our expertise spans neuromodulation, implantable drug delivery, cardiac rhythm management, structural heart, mechanical circulatory support, and minimally invasive surgical systems.
Our dedicated teams prioritize growth, innovation, and collaboration. We actively seek opportunities for improvement to enhance our support for clients. If you embrace a growth mindset and thrive on challenges, you may be a perfect fit for our team!
Position Summary:
The Molding Engineering Supervisor position is primarily responsible for leading and supervising the development, implementation, and optimization of injection molding processes and equipment for new and existing medical devices and component production lines. This individual will apply their knowledge of plastic and silicone materials and scientific molding principles to improve safety, quality, delivery, and cost while ensuring compliance with applicable medical device quality and regulatory requirements.
Key Responsibilities:
  • Supervise, train, and mentor molding process engineers, process technicians, and tooling specialists.
  • Lead design and implementation of injection molding processing and equipment solutions that improve safety, quality, delivery, and cost for new and existing molding production lines.
  • Utilize in-depth knowledge of injection molding processing and materials to develop and maintain mold tools, fixtures, and molding equipment to optimize productivity, maintainability and scalability.
  • Apply scientific molding principles to define, characterize, and optimize molding processes, including mold tool qualifications, process characterization window studies, and molding process qualifications.
  • Define, prepare, and implement engineering and production documentation, including equipment qualifications (IQ/OQ/PQ), process and work instructions, and technical reports.
  • Troubleshoot injection molding equipment, molding processes, tooling issues, and molded part defects using scientific molding tools and data-driven problem-solving methods; develop corrective action plans with defined timelines and follow-through.
  • Support process failure mode and effects analysis (pFMEA), risk assessments and mitigations, and continuous improvement initiatives related to molding operations.
  • Collaborate with cross-functional engineering team, customers and suppliers to evaluate and influence product and process designs for manufacturability (DFM), quality, and cost reduction.
  • Serve as a technical expert, from a molding perspective, during all phases of design and development - prototype builds, design verification, clinical builds, process validation and transfer to production.
  • Provide technical guidance and mentoring to molding engineers, technicians and other associates on the team on injection molding processes, equipment operation, and process control.
  • Track and communicate project status to internal and external stakeholders related to molding activities, including risks, issues, timelines, and deliverables.

Must Have:
  • Associate's degree or Diploma in engineering (Plastics, Mechanical or another relevant field).
  • 10+ years of experience working in a regulated manufacturing environment involving injection molding processes, tooling, and materials.
  • Previous work in a medical device manufacturing environment (Class II/III) highly desired.
  • Working knowledge of scientific molding methodologies, including root cause analysis, DOEs, process characterization, and robust process development.
  • Demonstrated experience with mold qualifications, process validations, and medical device quality system requirements.
  • Experience with leading and managing a team of engineers and technicians preferred; supervisory experience at minimum.
  • Ability to train and support technicians and other engineering personnel on molding-related activities.
  • Ability to read, interpret, and create technical drawings, specifications, and process documentation.
  • Demonstrated ability to work effectively in cross-functional teams and communicate technical information clearly.
  • Proficiency with standard computer tools, including MS Office applications; familiarity with CAD and statistical tools preferred.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Ability to read, write, and speak fluent English.
  • Ability to work fully on-site in our Brooklyn Park, MN facility with willingness to travel, if required. (Relocation will not be provided.)

Salary Range: $100,000 to $136,000 annually, based on skills and experience.
Cirtec Medical Corporation considers for employment and hires qualified candidates without regard to age, race, religion, color, sex, sexual orientation, gender identity, national origin, ancestry, protected veteran or disability status or any factor prohibited by law. Cirtec Medical Corporation and all of its related companies fully endorse equal opportunity for all. Cirtec Medical provides reasonable accommodation for qualified individuals with disabilities and disabled veterans in the job application process.
We work to create a culture that is built on innovation, respect, transparency and communication, and hope you take pride in being a member of our team. It is Cirtec's goal to create a great work environment and to keep the company a great place to work. We offer a wide range of benefits, resources, and competitive compensation plans designed to support you at every career and life stage. Our benefits include Training and career development, Healthcare and well-being programs including medical, dental, vision, wellness and occupational health programs, Paid Time Off and 401(k) retirement savings with a company match.

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