Delphi is revolutionizing knowledge sharing by creating interactive digital minds - a groundbreaking medium for transferring expertise. Backed by prestigious investors including Sequoia and Founders Fund, they've experienced significant growth, doubling revenue and user interactions in the past 6 months. The Data Engineer role offers an opportunity to build their data platform from scratch, working on everything from product analytics to recommendation systems. The position requires strong Python and SQL skills, with experience in data pipelines and warehousing. The company values ambitious, obsessed individuals who bring unique perspectives and emphasizes in-person collaboration at their San Francisco office. They offer comprehensive benefits including equity, unlimited learning stipend, and full health coverage. The role involves working with a high-caliber team including founders with successful exits and builders from top tech companies. This is an ideal opportunity for someone who wants to shape the future of human knowledge sharing while working in a fast-paced, high-expectations environment.