ML Engineer, Apple Foundation Models

As a member of Apple's Foundation Models team, you will develop the data strategies, pipelines, and methodologies that drive model capability across the full training lifecycle, including pre-training, mid-training, and post-training. You will work closely with researchers, engineers, and product teams to identify capability gaps, design data-centric solutions, and create high-quality training signals for reasoning, agentic behavior, multimodal understanding, tool use, and alignment.

• Develop data strategies, pipelines, and methodologies for training lifecycle
• Collaborate with researchers and engineers to identify capability gaps
• Design data-centric solutions and create high-quality training signals