后端研发工程师（商品库方向）-国际化商业安全
Core
Build a large-scale international product database and an ad understanding platform for short video commercialization, extracting SKU core fields using self-developed large models.
Role type
Senior backend engineer (large-scale data processing & ad understanding)
Builds
International short video commercialization ad understanding platform and large-scale product database
Domain
E-commerce / Ad-tech / Large-scale data processing
Deliverable
production ML models
Required skills
Python, Golang, Java, distributed systems, high concurrency, high availability, MongoDB, Redis, Abase, HiveSQL, PySpark
Preferred skills
Product operations experience, large data processing experience
Responsibilities
Build large-scale product database, process massive commercial data to extract SKU fields, provide customized product clustering solutions, deliver systems for complex scenarios (offline/online/high-throughput/low-latency), prioritize signal processing under resource constraints, collaborate with algorithm engineers to implement frontier technologies
