Senior Software Infrastructure Engineer

Overview We’re seeking a Senior Software Infrastructure Engineer to join our NYC-based team (we are an in‑person company) to give teams across Ultra safe and compliant access to the data that helps accomplish their goals. Engineering shouldn’t be the bottleneck on a new stats page or internal system. We are an early stage company moving very fast in a rapidly growing space, and welcome people from any background as long as you’re excited to join our mission, drive immediate impact, and create a future where automation is accessible to all. Who You Are You’ve have 5+ years of professional software development experience You’re using AI to write your code You have thought a lot about authentication, authorization, and misbehaving agents You consider yourself a software generalist and have worked on a variety of software systems You are proficient in Python and are familiar with different languages and programming paradigms You know how to deploy high-quality production code as a part of a software team and are comfortable moving uncomfortably fast You thrive in a high-trust, high-autonomy environment. You don’t need to be micromanaged on what the top priorities are at any given moment You’re hungry for impact and personal growth, and like to have fun in the pursuit What You’ll Do Own Ultra’s internal authentication and authorization system Build the core infrastructure to allow teams to safely and quickly build internal tools Onboard new data sources and their permissions models Understand and influence the Ultra's compliance policies Bonus Points You’ve build this system at another company You have strong opinions about the best way to implement RBAC #J-18808-Ljbffr Ultra