(General Hire) Machine Learning Engineer (all levels) , TikTok Recommendation
Core
Develop and support production recommendation systems to improve user experience and drive platform growth.
Role type
Machine Learning Engineer (Recommendation Systems)
Builds
Recommendation systems, ML pipelines, and full-stack ML solutions
Domain
Social Media / Recommendation Systems
Deliverable
production ML models
Required skills
Python, C++, PyTorch, TensorFlow, recommendation systems, ranking, retrieval, personalization, large-scale ML infrastructure
Preferred skills
LLM-powered recommendation, multimodal recommendation, reinforcement learning, user modeling, publications in ML/AI/RecSys conferences
Responsibilities
Develop recommendation systems to improve user experience; Build ML systems and pipelines to address product challenges; Own full-stack ML system development and improvements; Collaborate on product strategies to grow the platform
Seniority
All levels (General Hire)