Senior Software Engineer, Experimentation Platform
Airbnb — Brazil
Posted 2026-10-29
Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join The Experimentation team's mission is to provide an insightful, reliable and easy to use experimentation platform (A/B testing and feature rollout) for customers across the company. Thousands of experiments run on our platform each year. Our team is multidisciplinary, owning a vertical stack that includes UIs for setting up and analyzing experiments, data pipelines and libraries for calculating results, and the clients and services that deliver feature flags, product configuration and experiment assignment to applications. You will work closely with data science partners, engineers across infrastructure teams, and the product engineers who use our tools every day. The Difference You Will Make You will co-own the client libraries and services that thousands of Airbnb engineers use to roll out feature