Senior Software Engineer - Air Traffic Solutions; Onsite

Our Connected Aviation – Air Traffic Solutions - Software Engineering Department (ATS-SED) is looking for a talented Software Engineer to join our team. We develop air traffic management systems used for controlling and monitoring aviation traffic. This is an opportunity to learn new technology, COTS tools, processes, and methodologies as you focus on improving your skills to support, design, develop, integrate, and test operational software components throughout the software development life‑cycle.

• Develop and maintain software packaged into our ATS products
• Maintain documentation and work instructions needed to meet ATS SED’s high maturity level software engineering standards and processes
• Participate in the agile process, including daily standups, sprint planning, retrospectives, backlog grooming, and story pointing
• Work with an integrated engineering team in a highly collaborative environment, requiring frequent multi‑level communication with engineering team members, program management, and external stakeholders

• Requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience, or an advanced degree in a related field and minimum 3 years of experience
• Experience developing software in a Linux/Unix environment
• Experience with the complete software development lifecycle using modern C++
• Experience developing networked software applications using TCP/IP, UDP, or distributed messaging technologies
• Experience developing software for radar systems, sensor systems, signal processing applications, or other complex distributed systems
• U.S. citizenship is absolutely required
  , as only U.S. citizens are authorized to access information under these programs/contracts

• Experience with performing simulation and analysis using Matlab, Python, or other similar tools and languages
• Experience with multithreaded software development, debugging, and troubleshooting
• Experience developing distributed applications, messaging systems, or micro‑service‑oriented architectures
• Experience with Agile software development principles and tools

This position can be located in Marlborough, MA;
Omaha, NE; or Fullerton, CA.

• Flexible work weeks: 9/80A, 5/40;
  Flexible work hours:
  Core hours, modified time
• Medical, dental, and vision insurance
• Three weeks of PTO for newly hired employees
• Generous 401(k) plan that includes employer matching funds and a separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student loan repayment program
• Life insurance and disability coverage
• Optional coverages including 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 benefits
• Adoption assistance
• Autism benefit
• Employee assistance plan, including up to 10 free counseling sessions
• Healthy You incentives, wellness rewards program
• Doctor on Demand, virtual doctor visits
• Bright Horizons, child and elder care services
• Teladoc Medical Experts, second opinion program
• And more

Salary range for this role is 86,800 USD – 165,200 USD. The salary range provided is a good‑faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function, and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

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, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.