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客户端研发工程师-抖音研发

杭州💼 Full-time🗓 2026-09-28

Core

Building cross-platform technical infrastructure and a unified container for Douyin's ecosystem of apps, while driving AI-native upgrades to the frontend R&D process.

Role type

Senior IC cross-platform client engineer

Builds

Cross-platform container, middleware (Bridge, resource loading, monitoring SDK), and dynamic rendering technologies for Douyin products

Domain

Mobile development, cross-platform frameworks, AI-native R&D

Deliverable

production ML models | product features

Required skills

iOS/Android/Harmony system mechanisms, multi-threading, network, memory management, cross-platform frameworks (KMP/CMP, Lynx, ReactNative, Flutter, Hybrid), performance optimization (Prefetch, Preload)

Preferred skills

AI-driven UI exploration, complex multi-platform KMP/CMP business development, rendering engine or mobile VM development (JS, WASM, Python)

Responsibilities

Design and develop cross-platform middleware; optimize container performance and maintainability; implement dynamic technology in entertainment and ByteDance products; drive AI-native upgrades to frontend R&D processes

Seniority

Mid-level, hands-on IC

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