Tech Stack

Description

You will build and own the next generation of content knowledge platforms and algorithms that create high-quality experiences for millions of Roku users. You'll design and implement advanced ML models for entity matching, data deduplication, generative AI tasks, and Vision Models for visual content analysis.

Requirements

• 7+ years applying Machine Learning and GenAI to large-scale problems
• Strong CS fundamentals and algorithm design skills
• Expertise in deep generative models, transformers, tree-based methods, and sequence models
• Proven familiarity with NLP (BERT, GPT) and Vision (ResNet, EfficientNet, CLIP) approaches
• Experience with big data systems (Spark, Kafka, etc.) and programming (Python, Java, Scala)

Responsibilities

• Build and own content knowledge platforms and algorithms for user experiences
• Design and implement ML models for entity matching, data deduplication, and generative AI
• Research and develop advanced AI algorithms including Vision Models and Content Knowledge Graph
• Develop and maintain Deep Learning models for data quality, visual similarity, and content tagging
• Implement KPI measurement frameworks to evaluate model quality and performance