About this role
We build customer-facing command and control software for high-altitude balloon systems. Our users are trained operators—primarily U.S. military and internal flight operations teams—who rely on our tools to make real-world decisions. Aerostar, a business unit of TCOM, is seeking a Senior Software Engineer to help design and build production-grade single-page applications and the services that power them. This role focuses on delivering high-quality, maintainable software across the full stack. You will contribute to the design and implementation of complex web applications that integrate real-time telemetry, operational data, and mission workflows.