Sr. ML Platform Engineer, tvScientific

📋 Description

• • As a Sr. ML Platform Engineer at tvScientific (part of Pinterest), you will play a critical role in scaling and optimizing the machine learning infrastructure that powers real-time bidding and model training systems driving over $100M in annual revenue.
• • Your day-to-day responsibilities include scaling decision-making tools for AI workflows, improving developer experience for data science teams, upgrading observability tooling, serving as a technical lead and mentor, and ensuring smooth deployments as infrastructure evolves.
• • You will join a team at the intersection of systems programming, architecture, and large-scale deployments, working on business-critical infrastructure that combines media buying, optimization, measurement, and attribution in the CTV advertising space.
• • This role offers the opportunity to shape the next generation of training and serving stacks using Kubernetes and Ray, while gaining deep expertise in distributed systems, data locality, high-performance computing, and ML reproducibility in a high-impact, performance-driven environment.