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Internship Plastics Tooling Engineer Jobs (NOW HIRING)

Truck-Lite

Plastics Tooling Engineer

Erie, PA · On-site

... Engineering team. Products include (but are not limited to) LED headlamps & fog lamps, LED signal ... Injection Mold Tooling Development - Candidate will have primary responsibility for overall plastic ...

Apple

Tooling Engineer - Plastics

Cupertino, CA · On-site

Collaborate with supply management, product design, industrial design, and manufacturing engineering groups on material selection, design feasibility and aesthetics of new plastic part & tooling ...

ConMet

Senior Plastics Tooling Engineer

Canton, NC · On-site

ConMet - Canton location is looking for a Sr. Plastics Tooling Enginer to manage the design, development, release, repair, and continuous improvement of injection molding tooling to ensure safe, cost ...

ConMet

Senior Plastics Tooling Engineer

Canton, NC · On-site

ConMet - Canton location is looking for a Sr. Plastics Tooling Enginer to manage the design, development, release, repair, and continuous improvement of injection molding tooling to ensure safe, cost ...

Pure Fishing

Tooling Engineer

Sandwich, IL · On-site

Tooling Engineer Position Summary As a Plastics Tooling Engineer, you will design, develop, and optimize tooling solutions that support the production of high-quality plastic components. Working in a ...

Apple

Tooling Engineer - Plastics

Cupertino, CA

$163K - $246K/yr

Collaborate with supply management, product design, industrial design, and manufacturing engineering groups on material selection, design feasibility and aesthetics of new plastic part & tooling ...

Apple

Tooling Engineer - Plastics

Cupertino, CA

$194K - $293K/yr

Collaborate with supply management, product design, industrial design, and manufacturing engineering groups on material selection, design feasibility and aesthetics of new plastic part & tooling ...

Apple

Tooling Engineer - Plastics

Cupertino, CA · On-site

Collaborate with supply management, product design, industrial design, and manufacturing engineering groups on material selection, design feasibility and aesthetics of new plastic part & tooling ...

LAVELLE INDUSTRIES INC

Tooling Engineer

Whitewater, WI · On-site

Lavelle Industries, a leading rubber and plastics manufacturer, is seeking a Tooling Engineer to join the team. The Tooling Engineer will be responsible for managing all aspects of Lavelle's plastic ...

Apple Inc.

Tooling Engineer - Plastics

Cupertino, CA · On-site

$163.50 - $246.20/hr

Collaborate with supply management, product design, industrial design, and manufacturing engineering groups on material selection, design feasibility and aesthetics of new plastic part & tooling ...

Pure Fishing

Tooling Engineer

Sandwich, IL · On-site

$90 - $120/hr

Position Summary As a Plastics Tooling Engineer, you will design, develop, and optimize tooling solutions that support the production of high-quality plastic components. Working in a collaborative ...

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How much do internship plastics tooling engineer jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for internship plastics tooling engineer in the United States is $19.31, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $20.91 per hour, depending on experience, location, and employer.

What does an internship plastics tooling engineer do?

An Internship Plastics Tooling Engineer assists in the design, development, and testing of molds and tools used to manufacture plastic components. Interns in this role typically work under the guidance of experienced engineers to create 3D models, participate in tooling trials, and analyze production processes for efficiency and quality. They may also help troubleshoot tooling issues, support process improvements, and ensure that products meet engineering specifications. This internship provides valuable hands-on experience in plastics engineering and manufacturing environments.

What skills and qualifications are needed to thrive as an internship plastics tooling engineer?

To thrive as an Internship Plastics Tooling Engineer, you need a foundation in mechanical or manufacturing engineering principles, familiarity with plastics materials, and progress toward a relevant engineering degree. Proficiency in CAD software, such as SolidWorks or AutoCAD, and exposure to mold design or injection molding processes are highly beneficial. Strong problem-solving, communication, and teamwork skills help you collaborate with engineers and technicians on tooling projects. These abilities are essential for delivering precise tooling solutions and supporting efficient manufacturing operations in the plastics industry.

What types of projects and hands-on experience can I expect as an internship plastics tooling engineer?

As an Internship Plastics Tooling Engineer, you can expect to work on projects involving the design, testing, and optimization of injection molds and tooling for plastic parts. Interns typically assist with CAD modeling, support tooling trials, and collaborate with senior engineers on problem-solving tasks related to manufacturing efficiency and quality. You'll gain exposure to both the design and production sides, working closely with manufacturing teams, suppliers, and quality engineers. This hands-on experience helps you build practical skills and knowledge that are highly valued in the plastics engineering industry.

What is the difference between Internship Plastics Tooling Engineer vs Plastics Manufacturing Engineer?

AspectInternship Plastics Tooling EngineerPlastics Manufacturing Engineer
CredentialsEnrolled in or recent graduate of engineering or related programBachelor's degree in plastics engineering, mechanical engineering, or similar
Work EnvironmentInternship setting, often in a manufacturing or engineering firmFull-time manufacturing plant or engineering department
ResponsibilitiesAssist in designing, testing, and troubleshooting plastic toolingDesign, optimize, and oversee plastic manufacturing processes

In summary, an Internship Plastics Tooling Engineer is a temporary, entry-level role focused on supporting tooling design and testing, while a Plastics Manufacturing Engineer is a full-time professional responsible for managing and improving plastic production processes.

What cities are hiring for Internship Plastics Tooling Engineer jobs?

Cities with the most Internship Plastics Tooling Engineer job openings:

What are the most commonly searched types of Plastics Tooling Engineer jobs?

The most popular types of Plastics Tooling Engineer jobs are:

What states have the most Internship Plastics Tooling Engineer jobs?

States with the most job openings for Internship Plastics Tooling Engineer jobs include:

Internship Plastics Tooling Engineer jobs near you
Infographic showing various Internship Plastics Tooling Engineer job openings in the United States as of June 2026, with employment types broken down into 96% Full Time, 3% Contract, and 1% Nights. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $40,174 per year, or $19.3 per hour.

Plastics Tooling Engineer

Erie, PA • On-site

Truck-Lite
Trucking • 1 - 5K employees
Learn more about Truck-Liteexternal

Full-time

Re-posted 4 days ago

Job description

Description
NPI (New Product Development) Team Member: Will serve as the technical expert for plastic part design and development on a multi-disciplinary Engineering team. Products include (but are not limited to) LED headlamps & fog lamps, LED signal & marker lighting, and other state-of-the-art lighting and visibility products for commercial vehicles.
Plastic Materials - Provide input to plastic material selection based on intended use, operating environment, and part appearance requirements.
Plastic Part Design & Analysis - Provide input to plastic part design for optimized quality, manufacturability, and appearance. Design input is based on factors such as wall thickness, intended gating, draft & texture requirements, tooling construction - parting line, slides & secondary actions, etc.
Moldflow Analysis - Perform initial analysis to validate initial design and establish ideal molding process (gate location, tonnage, cycle time, weld/knit line locations, predicted warpage).
Injection Mold Tooling Development - Candidate will have primary responsibility for overall plastic part tooling development:
  • Develop Mold Specifications (cavitation, gate & runner type, tooling materials, etc.).
  • Sourcing - Manages tool sourcing & development process following Truck-Lite procedures and practices. (Quote, vendor selection, design & build, sampling/verification, and final approvals).
  • Build: Review and approve mold designs developed by selected tooling suppliers. Oversee tooling design & development activities to assure cost, quality, and timing objectives are met.
  • Qualification: Attend mold qualification trials, establish, and document ideal process parameters, verify molded part quality, provide final approvals and sign-off.

Processing: Provide support to manufacturing teams for in-house mold qualifications. Assist in problem solving efforts to resolve manufacturing issues related to injection mold tooling, material, or processes.
Position requires compliance with the Technology Control Plan and the Federal Export Control Policy established
for the Corporation.
REQUIREMENTS
Will this position have ITAR/EAR responsibilities: X YES ☐ NO
Education (High School, College, Other):
B.S. degree or higher in Plastics Engineering or Plastics Engineering Technology.
Specific Education Requirements:
Strong background in mold flow and thermoplastic injection molding including a background in processing, as well as, proven PC skills including proficiency in MS Project/Word/Excel/Access, and computer aided design experience.
Specific Skills and/or Experience with Software, Equipment, etc.:
Requires technical abilities and people skills, as well as ability to efficiently prioritize tasks.

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