Cian Brassil is a Senior Staff Product Manager with 11 years of experience building B2B and B2C products and a strong focus on applying AI to solve large-scale online safety and collaboration problems. He has led cross-functional teams at Google/Jigsaw and ServiceNow, shipping ML-driven solutions to detect and reduce toxic content and improve user experiences across global platforms. A former founder and repeat entrepreneur, Cian brings hands-on startup grit—having won regional and national awards—to structured product processes that cut delivery time and drive measurable outcomes. He’s skilled at scaling remote teams, instituting analytics-driven decision making, and translating research into user-facing launches across continents. Based in Galway, Ireland, he blends strategic leadership with a practitioner’s curiosity, having moved from early web development to steering high-impact AI product initiatives.
11 years of coding experience
15 years of employment as a software developer
Leaving Certificate, Leaving Certificate at Gort Community School
BSc Information Technology, BSc Information Technology at University of Galway
Contributions:20 pushes, 1 branch in 1 year 5 months
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Cian Brassil - Senior Staff Product Manager at ServiceNow