Top Companies Hiring for Mechanical Engineering Intern Jobs

Our mission is to accelerate the world’s transition to sustainable energy. With global temperatures rising, the faster we free ourselves from fossil fuel reliance and achieve a zero-emission future, the better. In pursuit of this mission, we strive to make electric vehicles that are not just great EVs, but the best cars, period. We also produce and install infinitely scalable clean energy generation and storage products that help our customers further decrease their environmental impact. When it comes to achieving our goals, we pride ourselves in accomplishing what others deem impossible. We are opening new factories and increasing our output everyday – join us in building a sustainable future. tesla.com/careers

Northrop Grumman is a leading global aerospace and defense technology company. Our pioneering solutions equip out customers with the capabilities they need to connect and protect the world and push the boundaries of human exploration across the universe. Driven by a shared purpose to solve our customers’ toughest problems, our nearly 100,000 employees define possible every day. © 2026 Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

At Lockheed Martin, we don’t just think big thoughts. We get things done. And we're bringing together the best minds in the industry to do it. From our Advanced Development Programs, also known as the Skunk Works® to advances in renewable energy, we're always adapting, always innovating, and always figuring out ways to meet the needs of the real challenges our customers face. If you're ready to solve problems that don't have quick answers, check us out.

At General Motors, our vision is to create a world with Zero Crashes, Zero Emissions, and Zero Congestion. We wholeheartedly embrace the responsibility to lead the change that will make our world better, safer, and more equitable for all. Our industry and company are undergoing a once-in-a-lifetime technological transformation, which is reshaping our approach to technology and innovation. We are expanding our horizons through new technology platforms and driving innovations that deliver exceptional value to our customers. But our aspirations go beyond technology and innovation. Through inclusion, we firmly believe that each of us has the power to drive meaningful change with our words, actions, and culture. At General Motors, we foster a culture where all ideas are taken into consideration, and where everyone can contribute to their fullest potential. Our foundation is built on respect, integrity, accountability, and equality. Our inclusive workforce brings their collective passion for engineering, technology, and design to help us deliver on our ambitious future. While we are proud of our achievements thus far, we acknowledge that there is still more work to be done. Together, we can create a better future for everyone.

We've assembled an exceptional team of scrappy innovators committed to our mission. Helping achieve these goals will be one of the most challenging and rewarding endeavors of your career. You can expect to work alongside some of the brightest individuals and get exposure to leading-edge technology, while playing a direct role in shaping the future of humankind. We seek talented individuals with a pioneering spirit and a curiosity to seek what’s beyond the stars.

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

We’re a diverse collective of thinkers and doers, continually reimagining what’s possible to help us all do what we love in new ways. And the same innovation that goes into our products also applies to our practices — strengthening our commitment to leave the world better than we found it. This is where your work can make a difference in people’s lives. Including your own. Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics.

From the smallest details to the highest pursuits, Collins Aerospace is dedicated to redefining aerospace. With our customers, we relentlessly tackle the toughest challenges in our industry. And, every day, we imagine ways to make the skies and the spaces we touch smarter, safer and more amazing than ever. Together, we chart new journeys and reunite families. We protect nations and save lives. And we explore the unknown. We believe in the power of intelligence and partnership to guide our customers into the future. The paths we pave together lead to limitless possibility. And the bonds we form propel us all higher again and again. We are constant in our evolution. We are connected to our customers—always. We are compelling as we boldly step forward. WE ARE REDEFINING AEROSPACE.

Honeywell (www.honeywell.com) delivers industry specific solutions that include aerospace products and services; control technologies for buildings and industry; and performance materials globally. Our technologies help aircraft, buildings, manufacturing plants, supply chains, and workers become more connected to make our world smarter, safer, and more sustainable. For more news and information on Honeywell, please visit www.honeywell.com/newsroom.

Imagine using your passion and knowledge to change humankind for the better. At Johnson & Johnson, we’ve created an inclusive culture where a diversity of backgrounds and beliefs move us closer to the next great breakthrough. You’ll be empowered to explore your interests while pursuing your passion across Innovative Medicine and MedTech. It’s never boring because every day is an opportunity to shape the future. Whether it’s creating innovative solutions that speed up the processes that get vital treatments to patients, researching Artificial Intelligence and machine learning that will make surgery safer, or sparking groundbreaking lab discoveries that bring us closer to cures for diseases like Alzheimer’s, this is a place where you can make a real difference. Working at the world’s largest and most broadly-based healthcare company, you’ll join a team of 134,000 people at 260 companies in more than 60 countries across the world as we harness our collective brilliance to profoundly change the trajectory of health for humanity.