后端研发工程师（J72747）
Core
Design and build high-reliability data middle platforms for Baidu Maps POI data, supporting massive distributed storage, computation, and data mining applications.
Role type
Senior Backend Engineer (Data Platform)
Builds
POI data middle platform, user-facing map products, and backend data services
Domain
Map services, Big Data, Distributed Systems
Deliverable
production ML models
Required skills
Linux, Network programming, Multithreading, Golang/Python/C++, MySQL, ElasticSearch, MongoDB, Redis, Data structures and algorithms
Preferred skills
Big data processing experience
Responsibilities
Design and implement architecture for POI data construction and intelligence/feature/model layers, develop backend services for map user products, research big data solutions for POI data processing and intelligence analysis.
Seniority
Mid-level, hands-on IC
