Microsoft AI (MS AI) is seeking experienced Data Engineers to join their mission of building cutting-edge AI systems. The role focuses on developing mission-critical data pipelines that support personal AI and Copilot systems. As part of the Data Platform Engineering team, you'll be responsible for building core data infrastructure that enables model fine-tuning and improves human-AI interactions. The position offers competitive compensation ranging from $117,200 to $250,200 depending on location, with higher ranges for San Francisco and New York City areas. This hybrid role requires 3 days per week in office and offers comprehensive benefits including healthcare, educational resources, and parental leave. The ideal candidate will combine technical expertise in data engineering with strong collaborative skills and a passion for AI innovation. Microsoft's inclusive culture and mission to empower every person and organization make it an exciting opportunity for those looking to make an impact in the AI field.