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Injection Molding Process Engineer Jobs in Minnesota

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

Be Seen First

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

Develop robust injection molding processes utilizing scientific molding techniques such as gate freeze analysis and short shot analysis. * Maintain engineering files with documents including DOE ...

Ability to learn plastic injection molding processes and procedures * Previous manufacturing ... For over 25 years CEO Inc. has successfully placed top professionals in Engineering, and Production ...

... in injection molding, mold qualification, process validation, and troubleshooting. The role ... Coordinate with Engineering, Quality, Operations, and Tooling teams. * Review trial results and ...

Injection Molding Machine Operator

Chaska, MN ยท On-site

$17.25 - $23/hr

Carefully handles molded materials to the oven for baking process. * Packages finished orders in accordance with specifications, ensuring proper protection and handling. * Uses SAP and other ...

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Injection Molding Process Engineer information

See Minnesota salary details

$48.5K

$90.1K

$139.6K

How much do injection molding process engineer jobs pay per year?

As of Jul 22, 2026, the average yearly pay for injection molding process engineer in Minnesota is $90,123.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,000.00 and $100,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Injection Molding Process Engineer, and why are they important?

To thrive as an Injection Molding Process Engineer, you need a solid background in engineering principles, plastics materials, and process optimization, usually backed by a degree in mechanical or manufacturing engineering. Proficiency with CAD software, molding simulation tools (such as Moldflow), and familiarity with quality management systems or Six Sigma certifications is highly valuable. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with cross-functional teams and drive process improvements. These skills are crucial for ensuring efficient production, high-quality output, and the continuous improvement of manufacturing operations.

What are Injection Molding Process Engineers?

Injection Molding Process Engineers are professionals who specialize in designing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They work with production teams to develop efficient molding processes, select appropriate materials, and ensure product quality. Their responsibilities also include setting up and maintaining equipment, analyzing defects, and implementing process improvements to maximize productivity and reduce costs.

What is the difference between Injection Molding Process Engineer vs Injection Molding Technician?

AspectInjection Molding Process EngineerInjection Molding Technician
ResponsibilitiesDesigns, develops, and optimizes molding processes, troubleshooting complex issues, and improving efficiency.Operates and maintains molding machines, performs routine setups, and monitors production quality.
Required SkillsStrong understanding of process engineering, materials, and troubleshooting; often requires engineering degrees or certifications.Hands-on machine operation skills; technical training or certifications in machine operation.
Work EnvironmentDesign labs, engineering departments, or production floors with a focus on process development.Production floors with direct machine operation and quality checks.

The Injection Molding Process Engineer focuses on process design, optimization, and troubleshooting, often requiring engineering credentials. In contrast, the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in the manufacturing process but differ in scope and responsibilities.

What are some common challenges Injection Molding Process Engineers face when troubleshooting production issues?

Injection Molding Process Engineers often encounter challenges such as inconsistent part quality, cycle time variation, and machine malfunctions. Troubleshooting these issues requires a solid understanding of molding parameters, material properties, and mold design. Engineers typically collaborate closely with production operators, quality control, and maintenance teams to analyze root causes and implement effective solutions. Staying current with process optimization techniques and leveraging data-driven approaches are key to successfully overcoming these challenges and ensuring high-quality output.
What are the most commonly searched types of Injection Molding Process Engineer jobs in Minnesota? The most popular types of Injection Molding Process Engineer jobs in Minnesota are:
What are popular job titles related to Injection Molding Process Engineer jobs in Minnesota? For Injection Molding Process Engineer jobs in Minnesota, the most frequently searched job titles are:
Infographic showing various Injection Molding Process Engineer job openings in Minnesota as of July 2026, with employment types broken down into 91% Full Time, and 9% Nights. Highlights an 100% In-person job distribution, with an average salary of $90,123 per year, or $43.3 per hour.
Process Technician II (Injection Molding) - 3rd or 5th Shift

Process Technician II (Injection Molding) - 3rd or 5th Shift

Advanced Molding Technologies, LLC

Circle Pines, MN โ€ข On-site

Full-time

Posted 3 hours ago


Job description

Position Summary: Setting up, monitoring, and optimizing the injection molding process to ensure the production of high-quality plastic products while maintaining efficiency and minimizing downtime.

Shift: Sunday through Thursday, 10:00 p.m. to 6:30 a.m. *Includes $1.50 an hour shift differential, OR Friday through Sunday, 6:00 p.m. to 6:30 a.m. *Includes 16.5% shift differential

Essential Functions:

  • Machine Set Up: Prepare and set up plastic injection molding machines with the appropriate molds, materials, and tooling, following established procedures and production schedules.
  • Process Optimization: Continuously monitor and adjust machine parameters, including temperature, pressure, and cycle times, to achieve optimal product quality and production efficiency.
  • Troubleshooting: Quickly diagnose and resolve equipment malfunctions, process inconsistencies, and quality issues to minimize downtime and ensure smooth production flow.
  • Mold Maintenance: Collaborate with toolroom team to inspect, clean, and maintain molds, ensuring their proper functioning and extending their lifespan.
  • Material Handling: Assist in the handling, preparation of materials, ensuring proper material selection, drying, and storage for consistent production.
  • Quality Control: Perform regular quality checks on molded products, identifying defects or deviations from specifications, and making necessary adjustments to meet quality standards.
  • Process Documentation: Maintain accurate and up-to-date records of process settings, adjustments, and production metrics, following company protocols and guidelines.
  • Training: Provide training and support to Set Up Technicians, ensuring they understand the injection molding process and can handle routine adjustments and basic troubleshooting.
  • Continuous Improvement: Actively participate in process improvement initiatives, suggesting and implementing changes to enhance efficiency, quality and safety.
  • Safety Compliance: Adhere to all safety protocols and guidelines, promoting safe working environment for yourself and your colleagues.

Knowledge, Skills & Abilities:

  • Proven experience as an Injection Molding Process Technician or similar role, with a comprehensive understanding of injection molding processes and equipment.
  • Strong technical knowledge of injection molding machines, processing parameters, and material characteristics. Familiarity with various molding techniques.
  • Ability to analyze process data, identify trends, and implement adjustments to optimize production.
  • Proficient in troubleshooting machine and process issues, with a proactive approach to prevent potential problems.
  • Attentive to details and committed to maintaining precision and consistency in the production process.
  • Excellent communication skills to interact effectively with team members, engineers and superiors.
  • Willingness to work in a dynamic environment with shifting priorities and occasional overtime to meet production demands.
  • Excellent time management, follow-through, and reliable transportation.
  • Alignment with AMT Core Values.

Physical Requirements:

  • Ability to move around the production area easily. Involves walking, standing, bending and reaching for extended periods of time.
  • Operation of injection molding presses, auxiliary equipment, forklifts, and overhead cranes.
  • Lifting moderately heavy objects such as molds, equipment and materials using safe lifting techniques.
  • Good hand-eye coordination and manual dexterity to handle small components, set up molds and adjust machine setting accurately.
  • May perform inspection of molds, machine components, and products for defects.
  • Being attentive to machine sounds and alarms to detect unusual noises or malfunctions during the setup process.
  • Injection molding machines can generate heat and noise during operation. Must have comfort with heat and noises.
  • Willingness and ability to wear PPE such as safety glasses, gloves, and hearing protection as required by AMT Safety Guidelines.