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Mold Engineer Jobs in Minnesota (NOW HIRING)

Le Sueur Inc.

Machine Operator Perm Mold

Le Sueur, MN · On-site

$25 - $33/hr

... programming of various perm mold machines and other peripheral equipment.Inspect aluminum castings and parts, ensuring they meet the specifications according to specific work instructions.May pour ...

Le Sueur

Machine Operator Perm Mold

Le Sueur, MN

$17.75 - $21.25/hr

... programming of various perm mold machines and other peripheral equipment. Inspect aluminum castings and parts, ensuring they meet the specifications according to specific work instructions. May pour ...

Le Sueur Inc.

Machine Operator Perm Mold

Le Sueur, MN · On-site

$17.75 - $21.25/hr

... programming of various perm mold machines and other peripheral equipment. Inspect aluminum castings and parts, ensuring they meet the specifications according to specific work instructions. May pour ...

Protolabs

Mold & Automation Technician

Rosemount, MN · On-site

$42K/yr

... engineering department and automation team to enhance and debug processes, tooling, and new ... Molding Subject Matter Expert", who thoroughly knows equipment and processes as it relates to ...

Protolabs

Mold & Automation Technician

Rosemount, MN

$42K/yr

Collaborate with engineering department and automation team to enhance and debug processes, tooling, and new products. * Support area as "Automation Molding Subject Matter Expert", who thoroughly ...

Protolabs

Mold & Automation Technician

Rosemount, MN · On-site

$42K/yr

Collaborate with engineering department and automation team to enhance and debug processes, tooling, and new products. Support area as "Automation Molding Subject Matter Expert", who thoroughly knows ...

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Showing results 41-60

All JobsMold Engineer JobsMold Engineer Jobs in Minnesota

Mold Engineer information

See Minnesota salary details

$41.1K

$81K

$122.9K

How much do mold engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for mold engineer in Minnesota is $80,964.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,000.00 and $85,700.00 per year, depending on experience, location, and employer.

What is the difference between Mold Engineer vs Mold Designer?

AspectMold EngineerMold Designer
CredentialsEngineering degree, certifications in manufacturing or plasticsDesign-focused education, CAD proficiency
Work EnvironmentManufacturing plants, R&D labsDesign studios, CAD workstations
ResponsibilitiesOversees mold development, testing, troubleshootingCreates mold designs, CAD models
Industry UsageManufacturing, automotive, plasticsTooling, product development, plastics

While both roles involve working with molds, Mold Engineers focus on overseeing the entire mold process, including testing and troubleshooting, whereas Mold Designers primarily create detailed CAD designs of molds. Both roles require technical skills and industry knowledge, but Mold Engineers typically have a broader scope involving project management and process optimization.

What are some common challenges mold engineers face when working with new product designs?

Mold Engineers often encounter challenges when adapting mold designs to accommodate new or complex product geometries. Ensuring manufacturability while minimizing defects like warping, sink marks, or incomplete filling requires close collaboration with design engineers and production teams. Additionally, tight project timelines and cost constraints can add pressure, making it crucial to balance quality with efficiency. Staying updated with the latest molding technologies and materials can help overcome these obstacles and contribute to successful project outcomes.

What are the key skills and qualifications needed to thrive as a mold engineer?

To thrive as a Mold Engineer, you need a strong background in mechanical engineering, materials science, and mold design principles, typically supported by a relevant engineering degree. Familiarity with CAD software, mold flow analysis tools, and manufacturing systems such as injection molding equipment is essential. Attention to detail, problem-solving abilities, and effective communication skills help you collaborate with cross-functional teams and resolve technical challenges. These skills ensure the efficient design and production of high-quality molds, directly impacting product quality and manufacturing efficiency.

What is a mold engineer?

Mold Engineers are professionals who design, develop, and maintain molds used in manufacturing processes, particularly for creating plastic or metal parts. They work closely with product designers and manufacturing teams to ensure that molds are precise, efficient, and suitable for mass production. Mold Engineers also troubleshoot issues with molds, suggest improvements, and oversee mold trials to optimize production quality and efficiency. Their expertise is essential in industries such as automotive, consumer goods, electronics, and medical devices.
What are popular job titles related to Mold Engineer jobs in Minnesota? For Mold Engineer jobs in Minnesota, the most frequently searched job titles are:
What job categories do people searching Mold Engineer jobs in Minnesota look for? The top searched job categories for Mold Engineer jobs in Minnesota are:
What are popular job titles related to Mold Engineer jobs in MN? For Mold Engineer jobs in MN, the most frequently searched job titles are:
Mold Engineer jobs near you
Infographic showing various Mold Engineer job openings in Minnesota as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $80,964 per year, or $38.9 per hour.

Machine Operator Perm Mold

Le Sueur Inc.

Le Sueur, MN • On-site

$25 - $33/hr

Full-time

Medical, Dental, PTO

Re-posted 6 days ago

Job description

1st shift 6am - 2:30 pm Monday - Friday with OT Saturday starting July 172nd shift 2pm - 10:30pm Monday - Friday with OT Saturday starting July 17Weekend shift - Sunday, Friday, Saturday 5am - 5:30pm (Work a combination of 36 hours (labor and PTO) and get paid for 40 hours)Under supervision, operate Perm Mold equipment in a safe and effective manner ensuring optimal production flow and quality product while learning all aspects of perm mold including operation, programming of various perm mold machines and other peripheral equipment.Inspect aluminum castings and parts, ensuring they meet the specifications according to specific work instructions.May pour molten metal at times.Minimum Education: Reading and understanding English language work instructions and some computer usePreferred Education: Some trade school or equivalentMinimum Skills/Experience: Effective computer experience, Independent decision-making, and effective self-management. One or more years of relevant work experiencePreferred Skills/Experience: One to three or more years of relevant experience. Demonstrated mechanical aptitude, plus Strong mechanical aptitude and proven machine operations and/or mechanical aptitude, effective computer use, basic Math skills, independent decision-making, and effective self-management.Functional RequirementsConsistently able to:Manually lift and move product and materials up to 50 lbs. through regular physical exertion, including but not limited to reach forward, reach overhead, lift, carry, crouch, and bendPower grip and wrist turn, including the use of hand tools and/or steering fork truckWalk, sit, or stand for up to 12 hours with intermittent breaksPush/pull up to 100 lbs.See, inspect, handle and evaluate product qualityRead and understand written English language work instructionsWork in non-climate controlled environments, including hot and humid conditionsClimb ladders and stairs of varying heightsWear task-based Personal Protective Equipment (PPE) provided by LSIProtective FootwearHearing ProtectionProtective EyewearGlovesAdditional PPE may as required by specific tasksIndustry Leading Benefits:Generous medical/dental insurance plan80-84 hours of paid HolidayFlexible PTO/UTO policy401k with company matchCompany-paid Short-term disabilityEmployee assistance planCareer advancementFormal leadership developmentEducation reimbursement programRecognition and awardsEmployee events (fishing contests, Christmas turkeys, potlucks, appreciation meals, and more)An offer of employment is contingent upon the successful completion of a background verification check, subject to applicable laws and regulations.
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