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Molding Engineer Jobs (NOW HIRING)

embecta

Operator 2, Molding

Holdrege, NE · On-site

$19.50 - $23.25/hr

Address all component defects in a timely manner. Assist/support engineers with validations, DOEs, R&D and projects. Order materials/concentrates/supplies for the molding area and work with the ...

Stryker

Staff Engineer, Injection Molding

Arroyo, PR · On-site

$77K - $129K/yr

Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Plastics Engineering, or related field. * Minimum 4 years of experience in injection molding manufacturing, including tooling ...

Stryker

Staff Engineer, Injection Molding

Arroyo, PR · On-site

$77K - $129K/yr

Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Plastics Engineering, or related field. * Minimum 4 years of experience in injection molding manufacturing, including tooling ...

embecta

Operator 2, Molding

Holdrege, NE · On-site

$19.50 - $23.25/hr

... engineers with validations, DOEs, R&D and projects. • Order materials/concentrates/supplies for the molding area and work with the warehouse. • Assist mechanics with repairs when needed. • ...

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All JobsMolding Engineer Jobs

Molding Engineer information

See salary details

$42K

$82.7K

$125.5K

How much do molding engineer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for molding engineer in the United States is $82,666.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $87,500.00 per year, depending on experience, location, and employer.

What is the difference between Molding Engineer vs Tooling Engineer?

AspectMolding EngineerTooling Engineer
Primary FocusDesign, develop, and optimize molding processes for manufacturing plastic or metal partsDesign, develop, and maintain tools and dies used in manufacturing processes
Required SkillsKnowledge of molding machines, materials, process parametersExpertise in tool design, CAD/CAM, and machining
Work EnvironmentManufacturing plants, quality labsTool rooms, machine shops, manufacturing facilities
Common CertificationsManufacturing or process engineering certificationsTool design, CAD/CAM certifications

While both roles are integral to manufacturing, Molding Engineers focus on the overall molding process and product quality, whereas Tooling Engineers specialize in designing and maintaining the tools used in production. Both roles require technical skills and often collaborate to ensure efficient manufacturing operations.

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

To thrive as a Molding Engineer, you need a strong background in mechanical or manufacturing engineering, with expertise in injection molding processes and materials science, often supported by a relevant engineering degree. Familiarity with CAD software, mold flow analysis tools, and quality control systems is typically required, along with certifications like Six Sigma or RJG Master Molder. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating with cross-functional teams and ensuring process optimization. These skills and qualifications are vital for producing high-quality molded products efficiently and maintaining consistent manufacturing standards.

What are some common challenges a Molding Engineer faces when optimizing production processes?

Molding Engineers often encounter challenges such as maintaining consistent quality across large production runs, minimizing cycle times, and troubleshooting defects like warping or sink marks. They must also balance material costs with performance requirements and adapt to changes in tooling or equipment. Effective collaboration with production teams, tool designers, and quality assurance is essential to identify root causes and implement solutions quickly, ensuring smooth and efficient operations.

What are Molding Engineers?

Molding Engineers are specialized professionals who design, develop, and optimize molding processes used to manufacture parts and products, typically from plastics or other moldable materials. They work with various molding techniques, such as injection molding, compression molding, and blow molding, to ensure quality, efficiency, and cost-effectiveness in production. Their responsibilities include selecting appropriate materials, designing molds, troubleshooting defects, and improving existing processes. Molding Engineers often collaborate with product designers, quality engineers, and production teams to meet manufacturing goals.
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Molding Engineer jobs near you
Infographic showing various Molding Engineer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $82,666 per year, or $39.7 per hour.
Molding and Manufacturing Engineer

Molding and Manufacturing Engineer

Design Tanks, LLC

Sioux Falls, SD • On-site

$68K - $80K/yr

Full-time

Posted 20 hours ago

Job description

Our creative and innovative team at Design Tanks is hiring a full-time Molding and Manufacturing Engineer to develop and execute efficient new production and molding processes. Your goal is to refine our daily workflows, ensure consistency across production teams, and help set the stage for new product development.

When you join our Sioux Falls, SD office, you'll earn a starting salary of $68,000 - $80,000/year and enjoy excellent benefits and perks, including:

  • Sign-on bonuses
  • Referral bonuses
  • Monthly cash incentives
  • Company-provided tools and PPE

Let your analytical mindset and attentive problem-solving skills shine! Join us today!

WHAT TO KNOW ABOUT BECOMING OUR MOLDING AND MANUFACTURING ENGINEER

THE SCHEDULE:

Work hours are 8:00 am to 5:00 pm, Monday through Friday.

YOUR ROLE:

  • Leading engineering functions for the FRP tank molding processes, including filament winding, spincast, and molding top/bottom heads
  • Clearly defining and documenting SOPs, work instructions, and audit standards to ensure production consistency across shifts
  • Leading trial plans for new resins, glass rovings, additives, gelcoats, release agents, and liners
  • Properly qualifying materials and updating specifications for new products

OUR REQUIREMENTS:

  • Familiarity with the industry's general concepts, practices, and procedures (required)
  • Familiarity with industry standards, including ASME, ASTM, and ANSI (preferred)
  • Experience working in a production environment (preferred)
  • SolidWorks proficiency (preferred)

JOIN OUR ENGINEERING TEAM!

For over 60 years, Design Tanks has led the way in custom fiberglass reinforced plastic tank solutions, serving businesses of all sizes, from small operations to Fortune 100 companies. Rooted in the Midwest, our values of quality, innovation, and integrity shape everything we do. At our core, we are a team-driven company that sees every employee as more than a number-we're a work family dedicated to each other's success. When you work with us, you're not just filling a role-you're building a future. We foster continuous learning, promote from within, and create an environment where people can grow in their careers while feeling valued and supported every step of the way. From cash incentives and catered meals to education assistance and flexible hours, Design Tanks is the place where hard work turns into meaningful rewards!

Build a bright future and perform fulfilling work as our Molding and Manufacturing Engineer! Take the first step by completing our short initial application.

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About Design Tanks

Sourced by ZipRecruiter

Many companies build storage tanks. But no company gives you the customer service and customization options that we do. Choose Design Tanks because we’ve built a solid reputation designing, engineering, and manufacturing fiberglass-reinforced plastic (FRP) tanks to meet the storage needs of our customers in a wide range of industries. With over 50 years of experience, Design Tanks offers an in-house design and engineering team, backed by a knowledgeable sales staff. Every employee is committed to building composite tanks to meet your individual needs and exact specifications. We work one on one with you, guiding your fiberglass tank project step by step from conception to delivery. We also offer follow-up support after you’ve received your tank.

Industry

Plastics product manufacturing

Company size

51 - 200 Employees

Headquarters location

Sioux Falls, SD, US

Social media

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