Radar Labs

Radar is a geo-location developer tool handling 1B+ API calls per day. Main languages are Rust and TypeScript; they also use Python, Scala, and Terraform. Based in NYC with HQ in Union Square and remote-friendly within the US. Projects include HorizonDB (a geospatial database written in Rust), precise indoor location leveraging Ultra-Wideband and mobile sensors with ML, extracting raw map data using ML/AI, anomaly detection for spoofed locations, mobile infrastructure that auto-configures to optimize battery life and accuracy, multi-region AWS Kubernetes deployment with 99.99%+ availability, and frontend tools to visualize and debug location data at scale.