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Injection Molding Simulation Jobs (NOW HIRING)

Strong understanding of plastic injection molding processes. * Knowledge of mold construction ... Familiarity with Moldflow or similar simulation software. * Experience designing hot runner systems.

Familiarity with injection molding simulation software (e.g., Moldflow). * Lean manufacturing, Six Sigma, or continuous improvement certification. * Experience with ERP/EAM systems (e.g., QAD, SAP ...

The Plastics Engineer - Injection Molding Process & Flow Simulation (PE) is responsible for performing mold flow simulations on new injection-molded part designs to proactively identify and mitigate ...

Successful completion of "Technology of Injection Molding - Level 1 Module with Skill Builder Simulation" Paulson Training. * Successful completion of "Implementing Decoupled Molding" Paulson ...

Successful completion of "Technology of Injection Molding - Level 1 Module with Skill Builder Simulation" Paulson Training. * Successful completion of "Implementing Decoupled Molding" Paulson ...

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Injection Molding Simulation information

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$11K

$67.6K

$121.5K

How much do injection molding simulation jobs pay per year?

As of Aug 19, 2026, the average yearly pay for injection molding simulation in the United States is $67,601.00, according to ZipRecruiter salary data. Most workers in this role earn between $44,000.00 and $79,500.00 per year, depending on experience, location, and employer.

What is injection molding simulation?

Injection molding simulation is the use of specialized software to predict and analyze the behavior of plastic materials as they are injected into a mold during the manufacturing process. This simulation helps engineers optimize mold design, minimize defects, and reduce production costs by identifying potential issues before physical molds are made. It allows for virtual testing of different materials, mold geometries, and processing conditions, making the manufacturing process more efficient and reliable.

What are the key skills and qualifications needed to thrive as an injection molding simulation engineer?

To excel as an Injection Molding Simulation Engineer, you need a solid background in mechanical or manufacturing engineering, with expertise in polymer processing and simulation principles. Familiarity with simulation software such as Moldflow, Moldex3D, or Autodesk Simulation, along with CAD tools, is typically required, and relevant certifications can be advantageous. Strong problem-solving abilities, attention to detail, and effective communication skills help you interpret simulation data and collaborate with cross-functional teams. These competencies ensure accurate mold designs, optimized manufacturing processes, and reduced production costs and defects.

What are some typical challenges faced in an injection molding simulation role, and how can I prepare to address them?

Professionals in Injection Molding Simulation often encounter challenges such as accurately predicting material flow, minimizing defects like warpage or sink marks, and optimizing process parameters for cost efficiency. To address these, it's vital to stay current with simulation software updates, develop strong communication skills to collaborate with design and manufacturing teams, and cultivate a solid understanding of polymer materials. Gaining hands-on experience with real-world molding processes and troubleshooting will also help bridge the gap between virtual simulations and practical outcomes.

What is the difference between Injection Molding Simulation vs Injection Molding Technician?

AspectInjection Molding SimulationInjection Molding Technician
Primary FocusUsing software to model and optimize molding processesOperating and maintaining molding equipment on the production floor
Required SkillsCAD/CAM software, process analysis, troubleshootingMachine operation, quality control, basic troubleshooting
Work EnvironmentDesign labs, engineering departments, software environmentsManufacturing floor, production lines
CredentialsEngineering degree or technical training, software proficiencyTechnical diploma or certification, hands-on experience

Injection Molding Simulation specialists focus on virtual modeling to improve manufacturing processes, while Injection Molding Technicians operate and maintain the equipment on the factory floor. Both roles are essential in the injection molding industry but differ in their focus, skills, and work environment.

More about Injection Molding Simulation jobs

What cities are hiring for Injection Molding Simulation jobs?

Cities with the most Injection Molding Simulation job openings:

What states have the most Injection Molding Simulation jobs?

States with the most job openings for Injection Molding Simulation jobs include:

Infographic showing various Injection Molding Simulation job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $67,601 per year, or $32.5 per hour.

Full-time

Re-posted 24 days ago


Job description

Are you passionate about precision engineering and solving complex design challenges? We're looking for an experienced Mold Designer to join our growing engineering team. In this role, you'll design high-quality injection molds that support the production of innovative plastic components across a variety of industries.
If you enjoy collaborating with engineers, toolmakers, and manufacturing teams to create efficient, reliable tooling solutions, we'd love to hear from you.
Requirements
  • Design plastic injection molds using 3D CAD software.
  • Develop detailed mold assemblies and manufacturing drawings.
  • Design mold components including cores, cavities, slides, lifters, cooling systems, runners, and ejection systems.
  • Review customer part designs and provide Design for Manufacturability (DFM) recommendations.
  • Collaborate with engineering, tooling, manufacturing, and quality teams throughout the mold build process.
  • Support mold trials, troubleshooting, and continuous improvement initiatives.
  • Implement engineering changes and maintain accurate design documentation.
  • Ensure mold designs meet customer requirements, company standards, and production objectives.

Qualifications
  • Associate degree in Mechanical Engineering Technology, Drafting, Tool Design, or a related field preferred.
  • 3+ years of injection mold design experience.
  • Proficiency with 3D CAD software (SolidWorks, Siemens NX, Creo, AutoCAD, or similar).
  • Strong understanding of plastic injection molding processes.
  • Knowledge of mold construction, cooling systems, gating, ejection, and tooling components.
  • Ability to interpret engineering drawings and GD&T.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and teamwork skills.

Experience
  • Experience in automotive, medical device, or high-volume manufacturing.
  • Familiarity with Moldflow or similar simulation software.
  • Experience designing hot runner systems.
  • Knowledge of automation and robotic part handling.

Why Join Us
We are committed to innovation, quality, and continuous improvement. You'll work alongside experienced professionals in a collaborative environment where your ideas make an impact. We offer challenging projects, opportunities for professional growth, and the chance to contribute to products used around the world.