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Internship Injection Molding Process Engineer Jobs in New York

Chefman

Senior Mechanical Engineer

Mahwah, NJ · On-site

$120K - $140K/yr

Evaluate and troubleshoot factory tooling and injection molding processes to improve yield and ... Bachelor's degree in Mechanical Engineering or related field. * 8+ years of experience in ...

Aptar Group

Mold Maker

Congers, NY · On-site

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

Creative Workforce Solutions

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Lead CNC Programmer & Machinist

Kenilworth, NJ · On-site

$45 - $55/hr

... in Reaction Injection Molding (RIM), was founded in 1972 to provide parts to the medical ... process. Exothermic is also expanding capacity within the facility to increase efficiency and ...

Aptar Group

Mold Maker

Congers, NY · On-site

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

Comar

Process Technician I

Saddle Brook, NJ · On-site

PROCESS TECHNICIAN I Actively Hiring - Immediate Openings Hours: full-time position. 7am-7:30pm 2 ... Learning to and with supervision can operates Injection molding machines and auxiliary equipment to ...

Aerotek

Mold Maker

Somerset, NJ · On-site

$35 - $40/hr

... processes. Responsibilities * Machine, assemble, troubleshoot, and repair plastic injection molds. * Read and interpret engineering drawings, blueprints, CAD models, and technical specifications.

YO AI Labs

SolidWorks Expert - Remote

New York, NY · Remote

... processes including injection molding, sheet metal fabrication, CNC machining, casting, and forging. * Develop and maintain clear engineering documentation to support design revisions and AI model ...

Aptar Group

Moldmaker

Congers, NY · On-site

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

Loughlin Manufacturing Corp

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CNC Machinist/Programmer

Bohemia, NY · On-site

$30 - $40/hr

Perform CNC programming and CAM programming to create efficient machining processes. * Utilize ... Knowledge of plastics injection molding processes is advantageous. * Forklift certification is ...

Aptar Group

Moldmaker

Congers, NY

$42.05 - $56.89/hr

... engineering or shop specifications. * Use a variety of machinist's hand tools and precision ... Knowledge of molding process and ability to troubleshoot problems. * Good mathematical and ...

Loughlin Manufacturing Corp

Be Seen First

CNC Machinist/Programmer

Bohemia, NY · On-site

$30 - $40/hr

Perform CNC programming and CAM programming to create efficient machining processes. * Utilize ... Knowledge of plastics injection molding processes is advantageous. * Forklift certification is ...

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Internship Injection Molding Process Engineer information

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 are the key skills and qualifications needed to thrive as an internship injection molding process engineer?

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 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 most commonly searched types of Injection Molding Process Engineer jobs in New York?

The most popular types of Injection Molding Process Engineer jobs in New York are:

What cities in New York are hiring for Internship Injection Molding Process Engineer jobs?

Cities in New York with the most Internship Injection Molding Process Engineer job openings:

Internship Injection Molding Process Engineer jobs near you

Senior Mechanical Engineer

Chefman

Mahwah, NJ • On-site

$120K - $140K/yr

Full-time

Re-posted 18 hours ago

Job description

We are seeking a highly skilled, self-motivated, and hands-on Senior Mechanical Engineer to join our Product Development team. The ideal candidate will be a proactive self-starter and CAD expert with proven experience taking consumer products from concept through production, including close collaboration with overseas factories in China. This role focuses on delivering manufacturable, high-quality, and cost-effective product designs across all development stages.

Key Responsibilities

  • Lead the mechanical design, development, and manufacturing of new and existing products.
  • Own CAD modeling and detailed design, ensuring manufacturability, and alignment with product and industrial design intent.
  • Collaborate closely with China-based factories, evaluating tooling, materials, and production processes while ensuring DFM best practices.
  • Partner with Product Development, Industrial Design, and Electrical Engineering teams to drive innovation and resolve technical challenges.
  • Work independently and proactively to move projects forward, maintaining ownership through all stages of the development cycle.
  • Support all phases of the product lifecycle — from concept and prototyping to validation, pilot builds, and mass production.
  • Evaluate and troubleshoot factory tooling and injection molding processes to improve yield and reduce costs.
  • Conduct design validation and reliability testing, analyze results, and implement corrective actions.
  • Investigate and resolve product quality issues, working closely with Quality, Compliance, and Legal teams.
  • Participate in product safety and compliance reviews, including documentation and Intellectual Property (IP) assessments.

Qualifications & Skills

  • Bachelor's degree in Mechanical Engineering or related field.
  • 8+ years of experience in mechanical engineering and product development, ideally in CPG, electronics, or durable goods.
  • Advanced proficiency in CAD software (SolidWorks or equivalent) with a focus on precision and manufacturability.
  • Direct experience collaborating with overseas factories, including tooling evaluation and production troubleshooting.
  • Strong understanding of Design for Manufacturing (DFM) and Design for Assembly (DFA) principles.
  • Self-starter with a hands-on, solutions-oriented approach and strong analytical and problem-solving skills
  • Excellent communication and cross-functional collaboration abilities.
  • Familiarity with injection molding, metal stamping, and other high-volume manufacturing processes.
  • Proven success managing projects through multiple development stages.
Salary Range (commensurate with experience)
$120,000—$140,000 USD