Staff Machine Learning Engineer

The ADP ML Data Platform team enables future Apple intelligent products by providing Apple engineers with cutting edge ML technologies, large scale compute and data systems specifically designed for machine learning. As a member of the Apple ML Data Platform team, your responsibilities will include: * Prototype and optimize GenAI models, including open-source models, for scalable production use * Build a platform that enables teams to easily configure models, apply tuning strategies (e.g., LoRA/QLoRA), perform quantization, and get models production-ready for scalable deployment * Continuously improve platform capabilities to handle next-gen ML workloads, including foundation models and retrieval-augmented systems * Use ML techniques to drive smarter data workflows - including synthetic data generation, automated labeling, active learning, and data curation * Collaborate across research and engineering teams to accelerate experimentation * Collaborate closely with teams across the stack to enable high-quality, end-to-end ML experiences * Use and extend tools built on modern ML frameworks * Optimize platform components for large-scale ML workloads across distributed systems * Diagnose, fix, improve, and automate complex issues across the entire stack to ensure maximum uptime and performance