Software Engineering Intern (Summer 2026) (Onsite)

Raytheon Technologies • Cedar Rapids, IA

114d • $37,000 - $82,000

About The Position

At RTX, our internships, co-ops, and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. At Collins Aerospace, we don't just build technology—we engineer mission success. Our C4IA software teams - supporting Command, Control, Communications, Cyber, Intelligence and Autonomy - are on the front lines of innovation. We design and deliver cutting-edge embedded communication solutions that keep military forces around the world safe, connected, and informed—no matter the environment. We're looking for a Software Engineering Intern who's ready to make an impact. In this role, you won't just write code—you'll help shape the future of secure communications. From software-defined radios and advanced networking to state-of-the-art cryptographic systems, your work will drive critical real-time communications that enable pilots and soldiers to securely share voice, video, and data when it matters most. Here, you'll collaborate with top-tier engineers and industry experts, leveraging advanced technologies to push the boundaries of what's possible. Whether you're building on trusted systems or breaking ground on new innovations, your contributions will directly support mission-critical operations across the globe. If you're passionate about solving complex challenges, excited by the idea of working on systems that truly matter, and driven to grow alongside some of the brightest minds in the field—we want you on our team. Join Collins Aerospace Mission Systems and help us connect the battlespace of tomorrow!

Requirements

• Requires a High School Diploma or equivalent and student must be pursuing a Bachelor's or advanced degree in an applicable discipline.
• The ability to obtain and maintain a U.S. government issued security clearance is required.
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Nice To Haves

• Some experience with C or C++
• Some experience working in a Linux development environment
• Exposure to or coursework in embedded software development
• Knowledge of Object-Oriented Programming
• Knowledge of multithreading
• Active and transferable U.S. Government Department of Defense Clearance (Secret or above) is preferred

Responsibilities

• Contribute to design and development of embedded software solutions and communications products
• Support team activities such as requirement generation, software implementation, test case development and verification efforts

Benefits

• Medical
• Dental
• Vision
• Life insurance
• Short-term disability
• Long-term disability
• 401(k) match
• Flexible spending accounts
• Flexible work schedules
• Employee assistance program
• Employee Scholar Program
• Parental leave
• Paid time off
• Holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Industry: Transportation Equipment Manufacturing
• Education Level: Bachelor's degree