Jill Wetzler is Director of Engineering at Lyft, leading their Infrastructure org. Jill’s teams are responsible for many of the foundational backend services of Lyft, as well as the infrastructure necessary to keep engineers shipping code. Prior to Lyft, Jill was a senior engineering manager at Twitter. Her teams consisted of software engineers and data scientists in Twitter’s Data Products organization, providing APIs and tweet data to external partners. Jill has also been a manager and lead engineer at salesforce.com. She is a co-founder of UpLyft Tech, Lyft's organization focused on hiring, supporting, and advancing underrepresented technical talent. Jill holds a Bachelor's in Computer Science from Carnegie Mellon University.