Change.org is forming a new Tools Team to power our next generation of internal systems, automation, and AI enablement. As a Senior Staff AI Engineer, you will architect, drive, and operationalize our most critical AI-powered internal systems — establishing the technical patterns, governance, and long-term foundations that enable teams across Engineering, Product, Operations, MarComms, and the business to work faster and smarter. This role is AI-first and highly strategic: you will turn ambiguous problem spaces into reliable, scalable systems, define standards for agentic workflows and automation, and provide technical leadership that materially elevates the organization’s AI maturity and developer productivity. We’re a social impact business (a public benefit company), and the world's largest social change platform with 100 million users, 40,000+ campaigns launched on the site every month, and a 100% user-generated revenue model. Our users win campaigns for change once every hour. We’re working for a world where no one is powerless, and where creating change is a part of everyday life. We’re just getting started and hope you’ll join us! From mobilizing over 5 million people to investigate the fires in the Amazon, to mobilizing nearly 3 million against war and famine in Yemen, to large-scale mobilizations for the people of Iran and against the war in Ukraine, and calling for Racial Justice in the US, many movements were born on Change.org. Dozens of local, national, and international victories are happening every day thanks to the strength of our members who are changing the lives of people around the world. We want to help them go even further and we need your help! This job is expected to participate in our on call rotation.