This position is a hybrid role requiring employees to work from our headquarters location in Seattle, WA every Tuesday and Wednesday, and remote all other days. Redfin is revolutionizing the $75 billion real estate industry. We use data, beautiful software, and innovative design to put customers first at every step in the home-buying and selling process. Get ready to dive headfirst into our award-winning website, mobile apps and data platforms, solving complex business problems in a highly visible, customer-centric way. If you value doing great work in a collaborative environment, join our team! The TREX team at Redfin helps drive user growth and retention by building tools that let teams experiment, test, and discover what resonates with users. We own and maintain REF, Redfin's A/B testing framework, which powers experimentation across the company. We also support content orchestration tools that let non-engineers build and test site and app experiences, along with segmentation tools that help teams tailor user journeys based on behavior and attributes. Our work reduces engineering overhead, increases experimentation velocity, and helps teams learn what works—faster.