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. This Software Engineer I will be a member of the progressive ARINC 661 Services team. The A661 team works on the graphics server and tooling for displays on the Business Jets, Regional Aircrafts, Commercial Aircrafts, and Military Aircrafts. The candidate will help with requirements capture and design and develop embedded software in the C++ language. The candidate will also test and verify the developed software to Design Assurance Level A fidelity per the DO-178C standard.