Senior Machine Learning Engineer, AI Platform

Mozilla is seeking a Senior Machine Learning Engineer to join their AI Platform team, responsible for building the foundational infrastructure that powers intelligent experiences across Mozilla products. This role involves designing, building, and operating core AI platform components used to train, deploy, and serve machine learning models in production environments. The team focuses on model training pipelines, high-throughput inference services, GPU orchestration, and secure, privacy-respecting AI systems that operate reliably at global scale.