Intern - Software Engineer (Fall 2026)

Plexus is seeking a Software Engineering Intern for Fall 2026 to join their team in Neenah, WI. This role offers an exciting opportunity to work on embedded software engineering design services throughout the product development lifecycle. The company partners with leading Aerospace/Defense, Healthcare/Life Sciences, and Industrial companies to design and manufacture transformative products including advanced surgical systems, diagnostic instruments, and EV charging solutions.

The intern will be involved in designing and developing embedded software systems, maintaining software releases, and executing verification test plans. This hands-on experience provides exposure to real-world engineering challenges in a company that values innovation and excellence.

Plexus offers a comprehensive benefits package including medical, dental, and vision insurance, paid time off, and retirement savings. The company culture emphasizes growing their people, building belonging, innovating responsibly, delivering excellence, and creating customer success. With over 20,000 team members globally, interns will have the opportunity to collaborate on complex projects in demanding regulatory environments.

The position offers competitive compensation ranging from $23-$27 per hour and provides valuable experience in embedded systems development. This is an excellent opportunity for students pursuing degrees in Computer Engineering or Software Engineering to gain practical experience while contributing to products that build a better world.