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Internship Injection Molding Engineer Jobs in Rochester, NY

Polymer Engineered Products

Be Seen First

Injection Molding Setup Technician

Rochester, NY · On-site

$24 - $30/hr

Polymer Engineered Products is an independently owned company that offers benefits, paid holidays, 401K and yearly bonuses.

TekWissen LLC

Molding Process Engineer

Rochester, NY · On-site

$30 - $35/hr

Position:      Molding Process Engineer Location :      Rochester, NY 14625 ... Establish process windows for Injection Molding, Extrusion Blow Molding, and Injection Blow Molding.

TekWissen ®

Molding Process Engineer

Rochester, NY · On-site

$30 - $35/hr

Molding Process Engineer Location : Rochester, NY 14625 Duration: 12 Months Job Type: Temporary ... Establish process windows for Injection Molding, Extrusion Blow Molding, and Injection Blow Molding.

Gooch & Housego PLC

Quality Engineer

Rochester, NY · On-site

$74K - $94K/yr

In addition to the highly automated injection molding process, it has well established in-house ... The Quality Engineer is responsible for verifying product conformance to customer specifications ...

Gooch & Housego PLC

Quality Engineer

Rochester, NY · On-site

$74K - $94K/yr

In addition to the highly automated injection molding process, it has well established in-house ... The Quality Engineer is responsible for verifying product conformance to customer specifications ...

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All JobsInternship Injection Molding Engineer JobsInternship Injection Molding Engineer Jobs in Rochester, NY

Internship Injection Molding Engineer information

See Rochester, NY salary details

$13

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$29

How much do internship injection molding engineer jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for internship injection molding engineer in Rochester, NY is $21.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $25.62 per hour, depending on experience, location, and employer.

What is the difference between Internship Injection Molding Engineer vs Entry-Level Injection Molding Technician?

AspectInternship Injection Molding EngineerEntry-Level Injection Molding Technician
EducationTypically pursuing or recently completed engineering degreeHigh school diploma or technical certification
Work EnvironmentDesign labs, engineering departments, supervised internship settingManufacturing floor, machine operation, maintenance
ResponsibilitiesAssisting in design, process optimization, data analysisOperating machines, troubleshooting, routine maintenance
CertificationsNot required but beneficial (e.g., CAD, engineering courses)Basic technical certifications or training

In summary, an Internship Injection Molding Engineer is a student or recent graduate gaining engineering experience in design and process development, while an Entry-Level Injection Molding Technician focuses on machine operation and maintenance in a manufacturing setting. Both roles serve different stages of career development within the injection molding industry.

Internship Injection Molding Engineer jobs near you
Infographic showing various Internship Injection Molding Engineer job openings in Rochester, NY as of June 2026, with employment types broken down into 93% Full Time, and 7% Nights. Highlights an 100% In-person job distribution, with an average salary of $45,526 per year, or $21.9 per hour.

Injection Molding Setup Technician

Polymer Engineered Products

Rochester, NY • On-site

$24 - $30/hr

Full-time

Medical, Dental, Vision, Life

Posted 23 days ago

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Job description

We are seeking a reliable, knowledgeable, and experienced Injection Molding Setup Technician to lead our floor operations. You will be responsible for the complete setup and teardown of molds, optimizing machine performance, and supervising production staff to ensure high-quality output.

Key Responsibilities

  • Mold Setup: Set and pull injection molds safely on presses ranging from 50-ton to 1000-ton capacity.
  • Process Optimization: Troubleshoot machinery, adjust processing parameters, and maintain continuous production cycles.

Knowledge required:

- Forklift operation

- Injection mold types

- Resin types and properties

- Mold processing

**Applicants must have their own tools

Company Description

Polymer Engineered Products, Inc. is a well established and leading independent injection molding company in the Rochester area. We have successfully serviced a diverse group of end users for over 40 years. We have interest in our customers and are committed to producing and delivering quality end products to make our customers successful. Polymer Engineered Products is an independently owned company that offers benefits, paid holidays, 401K and yearly bonuses.