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# Full Stack AI Software Engineer

- **Company:** RTX
- **Location:** Cambridge, MA, United States
- **Experience:** Experienced
- **Salary:** $86,800 - $165,200
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Artificial Intelligence, Systems Engineering, Automation of Marketing, Software Engineering, Spring-boot, Agentic-AI, Cloud Integration, Docker
- **Published:** November 7, 2026
- **Apply:** https://www.juju.com/job/7_1139A9D72E0F587BDD524FC5FADFADF4

## About the Role

U.S. Citizen, U.S. Person, or Immigration Status Requirements:The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance, exercises.Explore technical possibilities collaboratively with motivated, world-class colleagues.Deliver practical solutions to complex problems.Qualifications You Must HaveTypically requires a University Degree or equivalent experience and 5+ years of relevant experience, or an Advanced Degree and 3+ years of relevant experience.Experience with Java and cloud integration technologies such as Spring Boot, Docker, and Helm.Experience with and technical understanding of technologies used to build Agentic AI-based solutions, such as MCP and RAG.Ability to obtain and maintain a U.S. government-issued security clearance.Qualifications We PreferCreative problem-solving skills and ability to build rapid prototypes.Excellent oral and written communication skills.Passion for software engineering practices and ability to overcome system engineering challenges.To help you achieve your goals, BBN will provideA strong leadership team well-versed in government R&D.A collaborative and
collegial environment to push state-of-the-art research.A diverse and technically competent pool of research scientists who are willing to mentor, listen, and help you refine your research vision and goals.Business development, programmatic, contracting, finance, and HR support.Access, through RTX, to opportunities that help transition your research and ultimately see it fielded.Learn More & Apply Now!Work LocationThis is a hybrid role, Employees who are working in Hybrid roles will work regularly both onsite and offsite.