Radar Labs

Radar Labs is a geo-location developer platform handling 1B+ API calls per day. They hire software engineers across SRE, data platform, backend, full-stack, and mobile roles. Main languages are Rust and TypeScript; they also use Python, Scala and Terraform. HQ is in Union Square, NYC, and the company is remote-friendly within the US. Projects include HorizonDB (a Rust-based geospatial database), precise indoor location using Ultra-Wideband and mobile sensors with ML, raw map data extraction using ML/AI, anomaly detection for spoofed locations, mobile infrastructure optimizing battery and accuracy, multi-region AWS Kubernetes deployments with 99.99%+ availability, and frontend tools to visualize and debug location data at scale. Apply: https://radar.com/jobs#jobs. Contact: tim@radar.com.