Principal Real-time Software Engineer with Security Clearance

About RTX

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose to solve the world's most complex problems. With three market-leading businesses and world-class operations, we push the boundaries of known science to connect and protect our world. Raytheon brings over 100 years of engineering expertise to deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world.

About the Team

The Software organization develops applications for missiles, launchers, radars, naval systems, and fire control. Our precision software and firmware integrate operating systems, device drivers, and networking to bring together sensor, guidance, and flight control processing features. The Software Engineering Directorate's Effectors Center (EC) is an integral part of helping Raytheon become the global leader in core and next-generation weapon and security solutions. Our 4,000+ software engineers design, develop, and build innovative solutions across the country in fast-paced agile teams.

About the Role

As a Principal Embedded Real-Time Software Developer/Integrator, you will work within an Integrated Product Team (IPT) to architect, design, implement, test, debug, and deploy software for Firmware (FPGA) and Hardware solutions. You will support current and next-generation autonomous avionics systems, collaborating with cross-discipline teams to define product concepts and ensure measurable quality. This role involves teaching, coaching, and mentoring less experienced staff, as well as contributing to proposals and design reviews. You will partner with Product Owners, Chief Engineers, and Management using Lean and/or Agile practices to ensure embedded software reliably operates toward intended functions.

Life in Tucson

This onsite role is located at our campus in Tucson, AZ. Tucson offers a friendly, caring, and laid-back atmosphere combined with the innovation and energy of a metropolitan region. Recognized as one of America's 10 Best Small Cities, it is surrounded by beautiful mountains, the colorful Sonoran Desert landscape, and majestic saguaro cacti. With more than 310 sunny days per year, residents enjoy the outdoors year-round under bright blue skies.

Hiring Process & Application

Candidates may be asked to attend select steps of the interview process in-person at one of our office locations. RTX anticipates the application window closing approximately 40 days from the date the notice was posted, though this may vary based on candidate flow and business necessity.

Equal Opportunity

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status. We provide affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with federal regulations.