Full Stack Developer I (Hybrid)

Filled
March 9, 2026
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Job Description

Company: RTX BBN Technologies (subsidiary of RTX Corporation)
Location: Cambridge, MA, USA (Hybrid)
Role Type: Full-time, Hybrid
Salary Range: $57,200 – $108,800

About RTX BBN Technologies

RTX BBN Technologies is a pioneering research company behind innovations like email and the first routers. The team focuses on advancing AI, machine learning, quantum cryptography, cybersecurity, and tactical battlefield technologies to support military, law enforcement, and emergency response operations.

Role Overview

As a Full Stack Developer I, you will join a small R&D team to design, develop, and prototype software for cutting-edge projects. You will contribute to AI/ML solutions, cybersecurity tools, and tactical situational awareness applications, collaborating with colleagues to turn prototypes into operational technologies.

Key Responsibilities

  • Work on cutting-edge research and development projects with a small, collaborative team.
  • Design and develop prototype software using modern open-source technologies.
  • Incorporate feedback from end users, field tests, and exercises.
  • Explore technical possibilities and contribute to practical solutions for complex problems.
  • Deliver high-quality software for advanced operational applications.

Required Qualifications

  • Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or related field.
  • 0–12 months of professional experience (excluding internships).
  • Proficiency in Java and/or JavaScript.
  • Ability to obtain and maintain a U.S. government Secret security clearance (U.S. citizenship required).
  • Active security clearance is a plus.

Benefits & Perks

  • Competitive total rewards package: healthcare, wellness, retirement, and work/life benefits.
  • Paid parental leave, flexible work schedules, achievement awards, and educational assistance.
  • Relocation assistance available for eligible candidates.
  • Hybrid work with flexible onsite/offsite schedule.
  • Participation in short-term and long-term incentive programs.