Beth Sebian is an Engineering Manager at Etsy, where she leads seller-facing AI and data analytics products. Her career spans civic tech, enterprise software, eCommerce, and direct services — including roles at Big Cartel, Rally, Stitch Fix, and Two Chairs — with a through-line of building technology that serves the humans on the other end of it, from government agencies and nonprofits to small business owners and consumers. At Etsy, she focuses on shipping AI responsibly: using evals, gating, and trust-centered design to get meaningful features into users' hands — with clear eyes about the stakes of getting it wrong. She holds a Master's in Theological Studies from Harvard Divinity School, which comes up more often in engineering conversations than you'd expect.