1

Internship Injection Molding Process Engineer Jobs in Rochester, NY

Mold Maker

Ontario, NY · On-site

$35 - $45/hr

... injection molding. Individual determines the plan to process, fabricate, purchase standard ... Assembles and finish fits all shutoffs using appropriate tools with direction from Tooling Engineer.

... injection molding. Individual determines the plan to process, fabricate, purchase standard ... Assembles and finish fits all shutoffs using appropriate tools with direction from Tooling Engineer.

Mold Maker

Ontario, NY · On-site

$35 - $45/hr

... injection molding. Individual determines the plan to process, fabricate, purchase standard ... Assembles and finish fits all shutoffs using appropriate tools with direction from Tooling Engineer.

Controls Engineer

Rochester, NY · On-site

$85K - $110K/yr

Support CNC programming, setup, and process optimization for machining operations to improve cycle ... Experience in plastic injection molding, machining, or high-volume automated manufacturing Century ...

Tool & Die Maker Specialist

Avon, NY · On-site

$28 - $35/hr

... process improvement. This role is ideal for someone who enjoys machining, problem-solving, and working in a fast-paced manufacturing environment. Candidates with experience in injection molding ...

Work closely with engineers and production teams to make necessary mold modifications Safety ... Experience with injection molding, compression molding, or die-casting molds. * Understanding of ...

Work closely with engineers and production teams to make necessary mold modifications Safety ... Experience with injection molding, compression molding, or die-casting molds. * Understanding of ...

Bachelor's degree in engineering or physics * 1+ years of experience with semiconductor fabrication processes or statistical process control (internship, extracurricular, or academic experience is ...

Tool & Die Maker Specialist

Avon, NY · On-site

$24 - $30.25/hr

... process improvement. This role is ideal for someone who enjoys machining, problem-solving, and working in a fast-paced manufacturing environment. Candidates with experience in injection molding ...

Tool & Die Maker Specialist

Avon, NY · On-site

$24 - $30.25/hr

... process improvement. This role is ideal for someone who enjoys machining, problem-solving, and working in a fast-paced manufacturing environment. Candidates with experience in injection molding ...

next page

Showing results 1-20

Internship Injection Molding Process Engineer information

See Rochester, NY salary details

$13

$21

$29

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

As of Jun 7, 2026, the average hourly pay for internship injection molding process 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 does an Internship Injection Molding Process Engineer do?

An Internship Injection Molding Process Engineer assists in the design, optimization, and troubleshooting of injection molding processes used to manufacture plastic parts. They work closely with senior engineers to set up and monitor molding machines, analyze process data, and help improve efficiency and product quality. Interns may also be involved in testing materials, supporting quality assurance, and documenting processes. This role provides hands-on experience in a manufacturing environment and helps interns develop technical and problem-solving skills relevant to plastics engineering.

What types of projects and hands-on experiences can an Internship Injection Molding Process Engineer expect during their internship?

As an Internship Injection Molding Process Engineer, you can expect to work on a variety of projects such as optimizing molding parameters, assisting with troubleshooting production issues, and supporting process validation activities. You will likely collaborate closely with experienced engineers, production staff, and quality teams to ensure that molded parts meet specifications. Interns often gain hands-on experience by participating in mold trials, collecting process data, and contributing to continuous improvement initiatives. This role offers a valuable opportunity to develop technical skills in a manufacturing environment and gain insight into the daily challenges of process engineering.

What is the difference between Internship Injection Molding Process Engineer vs Injection Molding Process Engineer?

AspectInternship Injection Molding Process EngineerInjection Molding Process Engineer
Education & CertificationsTypically pursuing or recently completed relevant degree; minimal certificationsBachelor's or higher in engineering; certifications like Six Sigma may be preferred
Work EnvironmentInternship setting, supervised, learning-focusedFull-time professional role, responsible for process optimization
ResponsibilitiesAssisting with process setup, data collection, learningDesigning, implementing, and optimizing injection molding processes

The main difference lies in experience and responsibility level. An internship role is designed for learning and gaining experience, while a full-time injection molding process engineer handles process development and optimization independently.

What are the key skills and qualifications needed to thrive as an Internship Injection Molding Process Engineer, and why are they important?

To thrive as an Internship Injection Molding Process Engineer, you need a solid understanding of polymer science, mechanical engineering principles, and process optimization, typically supported by coursework or a degree in engineering. Familiarity with CAD software, injection molding machinery, and quality control systems is essential, and experience with tools like SolidWorks or AutoCAD is often preferred. Strong analytical thinking, problem-solving, and effective communication skills set candidates apart in this role. These skills and qualities are crucial for ensuring efficient production, high-quality parts, and continual process improvement in a manufacturing environment.
What are the most commonly searched types of Injection Molding Process Engineer jobs in Rochester, NY? The most popular types of Injection Molding Process Engineer jobs in Rochester, NY are:
What cities near Rochester, NY are hiring for Internship Injection Molding Process Engineer jobs? Cities near Rochester, NY with the most Internship Injection Molding Process Engineer job openings:

Quality Technician 2nd Shift

Gooch & Housego Rochester GSO

Rochester, NY

$18 - $22/hr

Other

Posted 17 days ago


Job description

ABOUT US

G&H is a world leader in optical design, testing, and manufacturing. As experts in the technology of light, G&H partners with customers to deliver advanced optical systems, assemblies, and components for demanding applications.


Headquartered in Ilminster, Somerset (UK), with primary operations across the U.S. and Europe, G&H is recognized for its expertise across acousto-optic, electro-optic, crystal-optic, fiber optic, and precision optic technologies. We serve leading OEMs in aerospace & defense, life sciences, and industrial markets, with a legacy of innovation spanning more than 75 years.


THE ROLE

Located in Rochester, NY and founded in 1916, G&H | GS Optics specializes in the custom design and manufacture of precision polymer optics for use in the biomedical, healthcare diagnostics, machine vision and analytical instrument markets, as well as military and civilian night-vision and visible-range sighting applications. In addition to the highly automated injection molding process, it has well established in-house capabilities to provide custom designed diamond turned and injection molded prototypes, thin film anti reflective and reflective coatings and integrated optical assembly solutions. 


The Quality Technician is responsible for providing support and qualifying in-process production parts for manufacture following existing test protocols and procedures. This role works closely with production process technicians to start up and maintain a process for producing parts with consistent and acceptable yields. Required to perform process compliance audits to ensure conformance to company procedures.


JOB RESPONSIBILITIES

  • Perform dimensional measurements with manual/hand gauges (calipers, micrometers, etc) and computer-controlled gauges (Mitutoyo touch CMM, Zeiss scanning CMM, OGP multisensory CMM, Zeiss profilometer)
  • Perform optical non-contact inspection using interferometer and optical bench metrology methods
  • Perform visual inspection of optical parts per MIL PRF-13830B to identify nonconformance according to documented parameters
  • Notify production personnel of inspection results
  • Identify and report systematic and preventable nonconformance occurrences to maximize yields
  • Perform final inspection requirements both in-process (where applicable) and as a standalone operation
  • Reject defective product and document through Discrepant Material Report (DMR) process
  • Document inspection results electronically into Excel based inspection files
  • Summarize daily activities and inspection statis via email or daily journal
  • Apply flash coating to sample parts using a vacuum coating chamber
  • Work with production to actively and urgently find continuous improvement opportunities and work as a team to suggest machine and process changes
  • Perform process compliance audits

QUALIFICATIONS & EXPERIENCE

  • High School Diploma or equivalent experience
  • Associates degree in a technical discipline preferred
  • Optical manufacturing and/or inspection
  • Injection molding
  • Medical device manufacture or inspection in an FDA registered and/or ISO 13485 certified facility
  • Six Sigma and/or lean manufacturing
  • Optical inspection equipment (interferometer, OGP Smart Scope)
  • Mechanical measurement equipment (calibers, CMM, profilometer, etc)

KEY ATTRIBUTES

  • Strong leadership and team development skills, with the ability to coach, delegate, and drive accountability
  • Strong communication and written skills
  • Safety and quality focused mindset, consistently embedding best practices into processes and team culture
  • Operationally and technically proficient, with the ability to apply expertise to achieve performance goals

Please note that this role will be a 2nd Shift position


ADDITIONAL NOTES

This job description is intended to outline the general nature and level of work performed and is not exhaustive. Employees are expected to take on additional responsibilities as needed to support business objectives.

The Company is committed to providing equal employment opportunities for all employees and applicants for employment. The Company does not discriminate in employment opportunity or practices on the grounds of gender, race, religion or belief, age, disability, sexual orientation, gender identity, protected veteran status, or any other characteristic protected by applicable law.

Employment with G&H may be subject to U.S. export control regulations (ITAR/EAR). Candidates may be required to provide information to ensure compliance with these regulations.




Compensation details: 18-22 Hourly Wage


PI3fe3bcc306bf-25405-40728977