Sift, formerly Sift Science, is the leader in Digital Trust & Safety, empowering companies of all sizes to unlock revenue without risk. Sift prevents fraud with industry-leading technology and expertise, an unrivaled global data network, and a commitment to building long-term partnerships with our customers. Twitter, Airbnb, and Twilio rely on Sift to stay competitive and secure.

Current Job Openings at Sift

Business Operations

Financial Analyst
San Francisco


Senior Security Engineer
San Francisco

General and Administrative - Siftwide


People Ops

Front Desk Ambassador
San Francisco



Technical Services