SEPP Software Engineer Intern (Summer 2026) (Onsite)

RTX•Cedar Rapids, IA

19h•Onsite

About The Position

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? 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. Developing and managing avionics software is a unique and rewarding challenge. You will gain exposure to the complexities of airborne avionics software and have the chance to utilize your skills to develop innovative, reliable, and robust solutions. Additionally, you’ll connect with some of the most talented engineers in the industry and grow through their expertise. Our Avionics team advances flight deck solutions, airborne communications, vision systems, sensors and fire protection for commercial and military customers around the world. That means we’re helping people reach their destination safely and keeping pilots, passengers, flight crews, airlines, airports and military personnel connected and informed. And we’re providing industry-leading fire protection and safety systems that our customers can count on when it matters most. Are you ready to learn from the most knowledgeable experts in the industry, develop the technologies of tomorrow and reach new heights in your career? Join our Avionics team today. Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. WE ARE REDEFINING AEROSPACE. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that’s redefining aerospace, every day. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

Requirements

Requires a High School Diploma or equivalent and student must be pursuing a Bachelor’s or advanced degree in an applicable discipline.
Must be authorized to work in the U.S. without the company’s immigration sponsorship now or in the future.
The company will not offer immigration sponsorship for this position.
The company will not seek an export authorization for this role.

Nice To Haves

Experience with Python scripting.
Familiarity with Prognostics Health Management (PHM) in software.
Knowledge of the C programming language.
Understanding of Agile software development principles.

Responsibilities

Gain a comprehensive understanding of avionics software development.
Identify opportunities to enhance software architecture.
Explore approaches to improve the predictability of avionics software development processes.