Molex Associate Sales Engineer Intern 2025

Your Job

Molex, a Koch Company, is seeking Technical Sales Engineering Interns to join our Global Sales & Marketing team this upcoming Summer 2025 in Lisle, Illinois! In this role, interns will develop their sales, technical, and networking skills. High performing interns will be considered, upon graduation, for full-time 12-18 month technical sales and leadership development program.

If you are an engineering student who enjoys interacting with people as much as solving technical problems, this may be the opportunity for you!  Molex strives to provide opportunities that promote value creation and offers experiences indispensable to future career choices, job satisfaction and personal development.

Koch Industries has been consistently selected as one of the top 100 Internship Programs in the U.S by WayUp. The internship opportunity will be a 12-week program running from late May to mid-August 2025. 

Koch Intern Video

Our Team

We believe that everyone should be an entrepreneur no matter what role they are in. As an intern, co-op, or new graduate, there are countless opportunities for you to be challenged, have your voice heard, and gain real experience within our companies. Sound exciting? Do you want to be a part of meaningful work? Kickstart your career with us by applying today!

Molex brings together innovation and technology to deliver electronic solutions to customers worldwide. With a presence in more than 40 countries, Molex offers a full suite of solutions and services for many markets, including data communications, consumer electronics, industrial, automotive, commercial vehicle and medical. 

What You Will Do

Our internship program seeks talent from many disciplines including (but not limited to): 

• Electrical Engineering 
• Industrial Engineering 
• Mechanical Engineering
• Sales Engineering

Some examples of responsibilities or projects include:

• Customer engagement regarding next generation designs utilizing Molex solutions and capabilities.
• Daily networking opportunities providing high level exposure within the company.
• Market and Product research project to support current and/or determine future focus industries.

• Receive extensive product training.
• Participate in knowledge share meetings with subject matter experts.
• Program includes learning opportunities in: Sales Engineering, Business Development, Product Management, and Marketing

 

This role is based in Lisle, IL.

Our interns work alongside our employees to solve real problems and offer insights that benefit society through improving our products and services. In addition to being a contributor on their team, interns at Koch Companies learn about our unique Principle-Based Management culture, enjoy a variety of networking events to promote lasting career connections, and more!

Who You Are (Basic Qualifications)

• Enrolled in a degree or alternative program (e.g., 2-year technical college program, certificate program, upskilling program, etc.)
• Eligible for full time employment on or before Summer 2026.
• Legal authorization to work permanently in the United States for any employer without requiring a visa transfer or visa sponsorship.

What Will Put You Ahead

• Enrolled in a Mechanical, Electrical, Industrial, Sales Engineering, or related Engineering degree program
• Collaboration skills and ability to work successfully with cross-discipline teams and build professional relationships.
• Natural curiosity and motivation for learning and contributing to the team.
• Ability to apply critical thinking skills and proactively solve problems.
• Clear and concise verbal and written communication skills with the ability to articulate technical requirements effectively in presentation/collaboration. 
• Organizational skills to anticipate, plan and prioritize assigned work.