UI Engineer L4/L5, ML UI Tooling, Machine Learning Platform

Netflix is seeking a UI Engineer to join their ML UI Tooling team within the Machine Learning Platform. This role focuses on building and enhancing UI tools that improve productivity for ML practitioners across Netflix. The position involves developing comprehensive visualization and observability solutions for ML models, including support for bandits, multi-task learning models, and Large Language Models (LLMs).

The role is based in Warsaw and requires expertise in frontend development, particularly with React, JavaScript/TypeScript, and Node.js. The successful candidate will work on creating observability dashboards, implementing anomaly detection visualizations, and building cost monitoring systems that support hundreds of ML practitioners working on Netflix's critical models across personalization, growth, commerce, and ads.

The ideal candidate should have a strong technical background with a BS/MS in Computer Science or related field, experience with full-stack development, and the ability to work effectively with distributed teams. Knowledge of ML model lifecycle management and cloud platforms (AWS, Azure, GCP) is preferred.

This is an excellent opportunity to work at the intersection of frontend engineering and machine learning, creating tools that directly impact Netflix's ML infrastructure. The role offers the chance to work with cutting-edge ML technologies while building intuitive interfaces that enhance the productivity of ML practitioners across the company.