For more than 65 years, we've turned big ideas into solutions that help protect homes, strengthen businesses and build a more resilient, efficient, sustainable energy future.
Ready to Power a Smarter World with us?
Generac’s Internship Program is full-time (40 hours per week) from May/June through August 2027. The program will be on-site, with positions in the following locations: Waukesha, WI (headquarters); Pewaukee, WI; plant locations throughout Wisconsin.
Generac’s Internship Program is designed to provide students with real-world experience in a supportive and innovative environment. Students contribute to impactful projects, gain exposure to industry best practices, and build lasting professional connections. This is a valuable opportunity to develop your professional and technical skills and grow alongside experienced mentors.
-Product Development - Designs and develops new products, subsystems, and components from concept through production while balancing performance, cost, quality, and manufacturability.
-Test & Validation - Plans and executes laboratory and field testing to verify product performance, durability, safety, and compliance with requirements.
-Simulation Engineering - Uses analytical and virtual engineering tools such as FEA, CFD, and system modeling to predict product behavior and accelerate development.
-Thermal & Fluid Systems- Develops cooling, airflow, fuel, combustion, and fluid management systems to optimize product efficiency, reliability, and performance.
“We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law.”

Generac is the total energy solutions company powering a smarter world. We help free people to use energy on their own terms by giving them access to reliable energy that is also cleaner, more efficient and better managed.
We do this by making homes a sanctuary where people have reliable power so they can safely and comfortably work, learn and entertain. Around the world, our commercial and industrial solutions are trusted to power and support businesses and critical infrastructure to protect against the challenges of an aging power grid, increasingly severe weather and escalating energy demands and rising rates.
As an industry pioneer, we are relentlessly focused on the future of energy management. We’re ushering in a new era of energy solutions where we are exploring new technologies, delivering connected solutions and protecting against increasing energy costs for consumers and commercial users.