测试开发工程师-抖音相机
Core
Ensure quality end-to-end for Douyin's intelligent creation camera product, integrating AI/LLM capabilities into testing workflows.
Role type
Senior Test Development Engineer (AI/LLM focused)
Builds
Douyin Camera product features
Domain
Consumer Social Media / Mobile App Testing / AI Engineering
Deliverable
production ML models
Required skills
Python, Node.js, Java, Objective-C, Android/iOS/HarmonyOS testing, LLM application (Prompt Engineering, RAG, Agent), Multi-modal model evaluation, Model fine-tuning (SFT/LoRA/DPO), Automated testing, Defect analysis
Preferred skills
AI in testing domain, Quality metric standardization, Cross-functional collaboration
Technologies
LLM, Multi-modal models, AIGC, Agent, RAG, SFT, LoRA, DPO, AICoding
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