Senior Principal Software Engineer - Embedded Communications (Onsite

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

At Collins Aerospace, we don’t just build technology—we engineer mission success. Our Communication Systems teams are on the front lines of innovation, designing and delivering cutting-edge embedded communication solutions that keep military forces around the world safe, connected, and informed—no matter the environment.

• YOU will architect, design, and develop cutting-edge embedded software and communication products in C/C++ and Rust
• YOU will drive project success by planning and leading efforts for requirements, implementation, test development, and certification
• YOU will develop innovative tools and automated testing infrastructures that support Continuous Integration and Continuous Development processes
• YOU will serve as a technical lead, mentoring and guiding software developers to ensure successful execution and professional growth
• YOU will lead large initiatives and organize tasks for team members, ensuring timely delivery
• YOU will impact our business and our customers: supporting cost, schedule, and technical performance

• YOU will gain technical leadership experience and mentorship opportunities to develop talent for yourself and others
• YOU will collaborate with fellow subject matter experts and industry specialists, obtaining hands‑on experience with new and innovative technologies
• YOU will engage with a multidisciplinary team to develop a cross‑functional skillset
• YOU will grow into a subject matter expert on your projects and programs

• Experience in leading efforts across the full software development lifecycle
• Experience with software for communications or similar products
• 7 years of experience with embedded software development
• 7 years of experience in Python and C/C++
• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience

• Active U.S. Department of Defense Clearance
• Proficient with Linux development environments
• Proficient with Git and other version control systems
• Knowledgeable in networking and communications protocols
• Experience with Rust programming language
  
  Experience with multithreading and containerization
• Experience with communications systems or software‑defined radios
• Experience developing open systems architecture and microservices for containerized environments
• Experience applying patterns, data structures, and algorithms to solve problems in software systems
• Comfortable working in Agile/Scrum environments
• Ability to investigate complex problems to root cause and champion the creation and implementation of solutions
• Ability to architect, design, and implement solutions to complex problems without guidance

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student Loan Repayment Program
• Life insurance and disability coverage
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal,  protection
• Birth, adoption, parental leave benefits
• Ovia Health, fertility, and family planning
• Adoption Assistance
• Autism…