SeniorBackendEngineer

## Description Outsight’s software solutions track the motion of people and vehicles using 3D LiDAR data. Operators of transportation hubs like airports and train stations but also sport venues, road infrastructures and industrial sites can now access accurate and anonymous Spatial Intelligence data, in order to improve operations and increase user safety and satisfaction.   Our international team of scientists and engineers drive the development of our solutions from Paris, San Francisco, Sophia-Antipolis (Nice) & Hong Kong. To support our global outreach, we also operate a commercial office in Spain.   You can find below an interesting link about who we are and what we do : Insights about Outsight   Our Passenger Flow Traffic Monitoring solution is trusted by the world’s leading airports and train stations across four continents, including the most renowned hubs celebrated for their operational excellence and exceptional passenger experience.  We also deploy our solutions in other markets such as Tourism, Retail and Sports.   Additionally, our Car Traffic Remote Monitoring product is trusted by several Tier 1 customers, including BMW.   Context   This role focuses on bridging data warehouse storage with live execution engines. You will build and optimize the high-availability API layers, protocol engines, and streaming communication paths that expose core spatial context to downstream real-time applications.   Responsibilities   Develop and scale concurrent backend microservices responsible for high-throughput spatial data querying. Build, secure, and maintain high-performance context communication engines and Model Context Protocol (MCP) servers. Optimize streaming data pipelines and ensure robust websocket/gRPC data delivery mechanisms. Standardize organizational API structures, ensuring a decoupled architecture where the Spatial Apps group can consume data seamlessly. Requirements for the role You  must have native experience building Model Context Protocol (MC