Senior Software Engineer

Responsibilities

• Design, develop, and integrate distributed software for next-generation command-and-control (C2) architectures
• Build and evaluate prototype capabilities as part of IRAD efforts, transitioning research concepts into fieldable implementations
• Develop microservice-style or containerized components supporting scalable, networked workflows
• Collaborate with teams to define interfaces, data flows, and performance requirements
• Conduct integration, test, and performance analysis in simulated or lab environments
• Participate in agile planning, technical reviews, and cross-team design discussions

Requirements

• Minimum of 5 years of software development and deployment experience
• Proficiency in Java
• Experience with containerized deployments using Docker and Kubernetes
• Experience with GitLab
• Experience working in Agile/SCRUM environments
• U.S. Citizenship is required
• Ability to obtain and maintain a U.S. government Secret security clearance

Preferred Qualifications

• Strong background in distributed systems, real-time processing, or autonomous system software
• Proficiency in Python or GoLang
• Understanding of networking, messaging frameworks, or middleware used in distributed C2 systems
• Exposure to model-based engineering, simulation environments, or digital-engineering tools
• Experience working on IRAD, early R&D prototypes, or technology maturation efforts

About the Company

RTX is a world leader in aerospace and defense, comprising Collins Aerospace, Pratt & Whitney, and Raytheon. We unite thousands of experts to solve the world's most complex problems, pushing the boundaries of science to protect and connect our world.