Principal Machine Learning Infrastructure Engineer, Ads

Roblox is a platform that allows millions of people to explore, create, and connect through 3D immersive digital experiences. They are seeking a Principal Machine Learning Infrastructure Engineer to lead the Ads ML Infra team, focusing on building scalable and reliable infrastructure for machine learning systems that deliver performance ads to users.

Responsibilities:

• Lead strategic planning and roadmap execution of scalable production-ready ML systems including model training, data pipelines, feature engineering and model inference
• Own the architecture, establish engineering best practices of scalability, reliability, and cost-effectiveness of ML infrastructure (e.g., training, serving, feature)
• Mentor and grow a team of machine learning infrastructure engineers, setting strong technical standards and fostering a culture of collaboration and learning
• Work closely with data scientists, ML engineers, platform teams, and product stakeholders to design, implement, and operate robust ML platforms that accelerate model development and deployment
• Stay abreast of industry trends in machine learning and infrastructure to ensure the adoption of leading-edge technologies and practices