导航基础架构研发工程师（J106997）
Core
Design, develop, and optimize the core navigation infrastructure including road network calculation, path planning, positioning correction, and navigation scheduling for high-traffic scenarios.
Role type
Senior IC backend infrastructure engineer (navigation/LBS)
Builds
Scalable navigation services and underlying core capabilities for map and route planning
Domain
Transportation technology + Distributed systems
Required skills
Go, C++, distributed architecture, microservices, high-concurrency handling, caching, message queues, Linux performance tuning, MySQL, Redis, Elasticsearch
Preferred skills
Map navigation, LBS, spatial computing
Responsibilities
Design and refactor core navigation modules, optimize architecture for high concurrency and low latency, build technical standards and tooling platforms, support business teams with architecture solutions, mentor junior engineers and conduct code reviews
