AI质效测试开发工程师（抖音创作） - 抖音
Core
Ensuring quality for TikTok's AI-driven smart creation camera product through full lifecycle testing and AI-powered efficiency improvements.
Role type
Senior IC AI Quality Assurance Engineer (Computer Vision/LLM)
Builds
TikTok's smart creation camera product
Domain
Consumer Social Media / AI & Machine Learning
Deliverable
production ML models
Required skills
Python, Java, Node.js, Android/iOS/Harmony testing, LLM application (Prompt Engineering, RAG, Agent), Multi-modal model evaluation, Automated testing with Agents, Test case generation, Defect analysis
Preferred skills
Model fine-tuning (SFT, LoRA, DPO), AIGC technology research, Quality metric standardization
Technologies
LLM, Multi-modal models, AIGC, Agent frameworks, AICoding
Responsibilities
Design and execute test plans for the smart creation camera product; Implement AI solutions (LLM, multi-modal) to automate testing and improve quality metrics; Monitor and analyze product quality issues; Research and integrate industry-leading AI technologies into testing workflows; Collaborate with product and engineering teams to optimize quality assurance processes.