**Shanghai, China**
**Staff Machine Learning Engineer, ML Infrastructure - Online**
Location
Shanghai, China
Department
AI & Machine Learning
Requisition ID
JOBREQ-2616113
**Role description**

**The opportunity**

Unity Vector builds ML infrastructure that powers real-time prediction, experimentation, attribution, and AI-driven decision-making across the company.

Our online ML systems serve production models at scale, supporting low-latency inference, large-scale experimentation, model deployment and optimization, feature processing, and business-critical decisioning. As model complexity, traffic volume, and experimentation velocity continue to grow, our inference platform must remain reliable, scalable, observable, and cost-efficient.

To support this growth, we need strong technical ownership to evolve the online ML infrastructure that enables ML teams to safely deploy, validate, and operate production models at scale.