Intern - Product Engineer (Summer 2026)

About us : At Plexus, our vision is to help create the products that build a better world. Driven by a passion for excellence, we partner with leading Aerospace / Defense, Healthcare / Life Sciences and Industrial companies to design, manufacture and service some of the world's most transformative products, including advanced surgical systems, diagnostic instruments, healthcare imaging equipment, mission critical aerospace systems, and electric vehicle (EV) charging solutions. Visit Plexus.com to learn more about our unwavering commitment to our vision.

When we invest in our people, we invest in building a better world.

With a vision rooted in the wellbeing and inclusive engagement of our team members, our customers, their end users and our communities, people are the heart of what we do and who we are. It is our values that unite us and guide us in everything that we do, including how we operate, behave and interact to foster a workplace where every team member feels valued and empowered to contribute their best.

Our values include : Growing our People, Building Belonging, Innovating Responsibly, Delivering Excellence and Creating Customer Success.

As a team member, you will engage in impactful work through global collaboration and the use of emerging technologies, join an inclusive culture where every team member is valued and working toward a greater purpose, and be empowered to reach your full potential through various development programs designed to accelerate your growth.

Plexus offers a comprehensive benefits package designed to support team members' wellbeing, including medical, dental, and vision insurance, paid time off, retirement savings, and opportunities for professional development. We also prioritize work-life balance and offer a variety of perks to enhance the team member experience. For more information, visit our US benefits website at usbenefits.plexus.com. Our commitment to pay range transparency fosters an equitable workplace, where everyone can feel valued. This is an internship position (Non-Exempt Salary); the hourly range is stated below. The rate offered within this range will be based upon the geographic location, work experience, education, licensure requirements and / or skill level. Hourly Rate :

$23 - $27 / hr.

Purpose Statement : The role of the Product Intern is to participate in and lead appropriately scoped supporting processes, using classical manufacturing engineering skills. This position will focus on manufacturing process development in Surface Mount or Electro Mechanical assembly areas. The goal will be to develop sound and repeatable processes that maximize employee safety, product yield, and process efficiency. The individual will collaborate with other engineers at the Focus Factory, Site, and Corporate level to achieve project objectives. All interns will be assigned a mentor for direction and support.

RESPONSIBILITIES

Support, recognize, define, and solve problems / opportunities within the Factory.

Support of manufacturing process, including layout and concepts.

Review labor quotes versus actual times and implement process improvements where opportunities arise.

Review Engineering Change Orders (ECO) and provide feedback on labor impact of change.

Gain understanding of manufacturing process controls and the statistical applications associated.

Assist with Manufacturing Readiness Reviews (MRR's).

Develop knowledge of Plexus Design for Manufacturing (DFM) Guidelines.

Assist with recommendations as to what format (e.g. tape-n-reel vs. bulk, etc.) to receive raw material in, to optimize the manufacturing process.

Assist in determining facility requirements (floor space, utilities, ancillary equipment, etc.) for new processes or equipment, adhering to safety and ergonomic practices.

Assist in process Validation activities, per SOP 37, as required. Participates on customer support teams, representing manufacturing and engineering.

Additional duties as assigned by Management.

MINIMUM QUALIFICATIONS

Student working toward a Bachelor's degree in Manufacturing Engineering, Mechanical Engineering or related field for entire duration of internship.

Experience in Solidworks, AutoCAD, and Lean Sigma

Proficient in Google Applications

PREFERRED QUALIFICATIONS

Junior level status

GPA : 3.0 or higher is preferred

Excellent analytical, problem solving, and organizational skills

Strong communication skills

This document does not represent a contract of employment and is not intended to capture every possible assignment the incumbent could be asked to perform.

We are pleased to provide reasonable accommodations to individuals with disabilities or special requirements. If you need an application accommodation, please contact us by email at GHQ.TA@plexus.com. Please include your contact information and clearly describe how we can help you. This email is for accommodation requests only and cannot be used to inquire about the status of applications.

We are an Equal Opportunity Employer (EOE) and do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Some offers of employment are contingent upon successfully passing a drug screen and / or background check.