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Product Development Engineer Intern Jobs in Philadelphia, PA

The RF Product Development Engineer will be responsible for moving new product designs and line extensions through the development and release process. Essential Functions/ Responsibilities:

The RF Product Development Engineer will be responsible for moving new product designs and line extensions through the development and release process. Essential Functions/ Responsibilities:

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Product Development Engineer Intern information

See Philadelphia, PA salary details

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How much do product development engineer intern jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for product development engineer intern in Philadelphia, PA is $21.39, according to ZipRecruiter salary data. Most workers in this role earn between $17.45 and $24.28 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a product development engineer intern, and why are they important?

To thrive as a Product Development Engineer Intern, you need a solid understanding of engineering principles, problem-solving skills, and often enrollment in or completion of a relevant engineering degree. Familiarity with CAD software, prototyping tools, and sometimes basic programming or data analysis platforms is typically expected. Strong communication, teamwork, and adaptability help you collaborate effectively and learn quickly in a dynamic environment. These skills and qualities are crucial for contributing to innovative product solutions and supporting the development team’s success.

What does a product development engineer intern do?

A Product Development Engineer Intern works alongside engineering teams to help design, prototype, and test new products or improvements to existing products. Their responsibilities may include conducting research, preparing technical documentation, assisting with product testing, and collaborating with cross-functional teams such as design, manufacturing, and marketing. This internship offers hands-on experience in the product development process and helps interns gain valuable skills in engineering, teamwork, and project management.

What is the difference between Product Development Engineer Intern vs Mechanical Engineering Intern?

AspectProduct Development Engineer InternMechanical Engineering Intern
Required CredentialsEnrolled in or recent graduate of engineering or related programEnrolled in or recent graduate of mechanical engineering or related program
Work EnvironmentDesign labs, product testing facilities, cross-functional teamsManufacturing plants, design labs, testing facilities
Industry UsageTechnology, consumer electronics, automotive, aerospaceManufacturing, automotive, aerospace, energy
Common Search IntentUnderstanding roles in product development, internship opportunitiesExploring mechanical engineering internship options

Product Development Engineer Interns focus on designing, testing, and improving products across various industries, often working closely with cross-functional teams. Mechanical Engineering Interns typically work on mechanical systems, prototypes, and manufacturing processes. While both roles require engineering knowledge and internships are similar in environment, the focus areas differ: product design versus mechanical systems.

What types of projects and responsibilities can a product development engineer intern expect during their internship?

As a Product Development Engineer Intern, you can expect to work on a variety of hands-on projects that contribute to the design, prototyping, and testing of new products. Typical responsibilities include assisting with CAD modeling, creating and executing test plans, gathering and analyzing data, and supporting cross-functional teams such as manufacturing and quality assurance. Interns often have the opportunity to collaborate closely with experienced engineers, attend team meetings, and present findings, giving them practical exposure to the full product development lifecycle. This diverse experience not only builds technical skills but also enhances problem-solving and communication abilities.

What are popular job titles related to Product Development Engineer Intern jobs in Philadelphia, PA?

For Product Development Engineer Intern jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Product Development Engineer Intern jobs in Philadelphia, PA look for?

The top searched job categories for Product Development Engineer Intern jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Product Development Engineer Intern jobs?

Cities near Philadelphia, PA with the most Product Development Engineer Intern job openings:

Infographic showing various Product Development Engineer Intern job openings in Philadelphia, PA as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 100% In-person job distribution, with an average salary of $44,484 per year, or $21.4 per hour.

Mechanical Product Development Engineer

Opex

Moorestown, NJ

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


OPEX Corporation rating

8.1

Company rating: 8.1 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

153rd of 489 rated machine equipment manufacturers


Job description

Mechanical Product Development Engineer - Document & Mail Automation 

Position Summary 

OPEX Corporation is currently looking for a full time Mechanical Product Development Engineer to work at our World Headquarters in Moorestown, NJ.  This position reports to the Product Development Mechanical Engineering Manager and is focused on the development of automation equipment and processes in the fields of mail processing and document imaging.

Please review the videos and product literature on our opex.com website to learn more about our company, the industries we serve and the solutions we develop.

Responsibilities

The Mechanical Product Development Engineer will play a key role in conceiving of, developing and productizing industry-leading, highly integrated, software controlled electro-mechanical solutions that drive process efficiency and transactional integrity for our customers. 

This role will:

  • Ultimately lead the delivery of complex production-level designs for new products and support those new products through production start and initial field adoption
  • Collaborate with all engineering disciplines as well as management, manufacturing and service representatives
  • Architect new products and product improvements
  • Participate in project schedule creation
  • Participate in brainstorms of best ideas and solutions
  • Lead analytical and empirical design-guidance data mining efforts
  • Lead design efforts within and beyond CAD
  • Strive to deliver solutions that meet functional, cost and schedule requirements
  • Provide guidance to mechanical designers and technicians
  • Lead and participate in concept and design reviews
  • Develop necessary breadboards and prototypes 
  • Lead design-confirmation testing 
  • Lead reliability testing
  • Provide timely and accurate project updates to management
  • Work closely with in-house manufacturing and assembly teams and outside vendors 
  • Close projects in a strong manner by ensuring timely delivery of manufacturing documentation, cost data and necessary safety certificates
  • Take ownership of tasks from start to finish

Requirements

  • BS or MS in Mechanical Engineering
  • 5+ years of hands-on electro-mechanical product/machine/equipment design engineering experience
  • Experience bringing creative and innovative mechanical solutions to and through Production 
  • 3+ years of Solid Modeling experience (Inventor, Creo/ProEngineer, Solidworks, etc.)
  • Injection molded plastic part design experience would be a plus
  • Excellent written and verbal communication skills
  • Demonstrated engineering creativity, organizational skill and ability to multi-task
  • Hands-on design guidance and design confirmation testing and data acquisition experience
  • Mechanical analytical experience (FEA, DOE, Test Plans, Engineering statistical analysis, tolerance analysis, etc.)
  • Strong understanding of manufacturing processes and how to design to best leverage them
  • Strong team player and comfortable leading small groups of engineers and designers
  • Demonstrated ability to own an assignment and see it through to completion
  • Skilled in the areas of schedule and cost estimation and adherence
  • Comfortable working on cross-functional teams of mechanical, electrical, software and safety engineers and able to collaborate effectively and efficiently
  • Engineering project management experience would be a plus
  • Experience with designing electro-mechanical products for high volumes (10k+ per year) would be a plus
  • A keen design eye and experience reviewing others' design work would be a plus
  • Design engineering experience in the printing, scanning, copying industries would be a plus
  • Ability to travel when necessary (typically less than 2 weeks per year)

Physical/Work Environments

  • Employee will primarily be working in an office environment with occasional travel to customer sites (4 days in the office per week)
  • Sitting for an extended period of time
  • Some walking between facilities
  • Employee will frequently lift up to 10 lbs and occasionally lift up to 25 lbs

Company Overview

OPEX Corporation is a recognized global technology leader in high-speed mailroom automation, document imaging, and warehouse automation.  Since 1973, OPEX systems have provided performance enhancing workflow solutions and cost-effective results to thousands of organizations around the world. 

From its humble beginnings in a leased warehouse in southern New Jersey, OPEX's global workforce now has over 1,600 employees.  OPEX features more than 700,000 square feet of engineering, manufacturing, warehouse, product assembly and office space.  OPEX offices are located in Moorestown, NJ and Plano, TX as well as the U.K., France, Germany and Australia.

Benefits:

Benefits include, but are not limited to:

  • Full medical, dental and vision with low employee contribution rates
  • Paid holidays and PTO allowance
  • 401k with matching and profit sharing
  • Basic life insurance, short term and long-term disability
  • On-site fitness facility
  • Tuition reimbursement available

OPEX Corporation is an Equal Opportunity/Affirmative Action Employer, without regard to race, color, religion, sex, national origin, age, disability, and protected veteran status.

The salary range for this position is $110k -$150k, based on experience.


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