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广告投放架构工程师-Ads Infra

上海💼 Full-time🗓 2026-09-28

Core

Design and implement core services for Douyin's advertising placement system, including ad library, retrieval, targeting, bidding, and auction strategies.

Role type

Senior IC Ads Infrastructure Engineer

Builds

High-performance, high-availability service frameworks for ad placement, automated/incentive/omni-channel campaigns

Domain

Internet advertising, distributed systems, large-scale storage

Deliverable

production ML models | infrastructure

Required skills

C++/Golang/Java, Linux, data structures & algorithms, system design, distributed computing, large-scale storage, service governance

Preferred skills

Internet ad systems, search engines, personalized recommendation systems

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