Collins Aerospace, an RTX company, is a leader in engineering and proposal teams to successfully execute programs and prepare responsive proposals aimed at making the world a safer place. Come support those who provide us with all the freedoms we enjoy. Our commitment to providing an environment that supports innovation, teamwork, and growth opportunities are primary reasons engineers come to work at RTX. The Strategic Communication Software Engineering Department has an opportunity for a talented Principal Software Engineer to join our team. What You Will Do • Participate on collaborative, cross-disciplined integrated product teams, often employing agile software development techniques • Responsible for the full lifecycle of product development, from architecture and design, through integration, test, and field support • Work and learn the highest software engineering process maturity level as recognized by the Software Engineering Institute