Staff Software Engineer, Full-stack

Description: Onebrief builds AI-powered workflow software for military planning and operational coordination. The Staff Software Engineer will set technical direction, tackle ambiguous challenges, and mentor engineers while ensuring system reliability in high-stakes environments. Requirements: 12+ years of software engineering experience with technical leadership across teams. Strong experience in designing scalable distributed systems, APIs, and cloud-native architectures. Full-stack expertise across frontend, backend, and infrastructure. Proficient in AI-assisted development tools and excellent communication skills. Ability to lead through ambiguity and influence without direct authority. Benefits: Opportunity to work on meaningful technical challenges in a high-impact environment. Be part of a distributed team with a focus on product innovation and AI capabilities.