Software Engineer & Computer Science - Summer Intern 2026

The future is what you make it. When you join Honeywell, you become a member of our global team of thinkers, innovators, dreamers, and doers who make the things that make the future. That means changing the way we fly, fueling jets in an eco-friendly way, keeping buildings smart and safe and even making it possible to breathe on Mars. Working at Honeywell isn't just about developing cool things. That's why our employees enjoy access to dynamic career opportunities across different fields and industries. Are you ready to help us make the future? ABOUT THE ROLE: Join a team that designs, develops and integrates highly complex software applications within Honeywell. You will be an active and integral member of a team to achieve the completion of goals. You will also generate innovative solutions in work situations, trying different and novel ways to deal with problems and opportunities. Use your skill set to provide value added software features to our products for our customers. Accelerate innovation and growth, teaming with the world's most talented engineers. We invite you to discover for yourself why a career with Honeywell is the opportunity you've been looking for! Location: This position is available in multiple locations across the United States. The exact worksite location will be selected based on business requirements and the candidate's relevant experience and qualifications.

Honeywell is a Fortune 100 company that invents and manufactures technologies to address tough challenges linked to global macro trends such as safety, security, and energy. With approximately 110,000 employees worldwide, including more than 19,000 engineers and scientists, we have an unrelenting focus on quality, delivery, value, and technology in everything we make and do.