Kevin Cantwell is a senior engineering leader with 15 years of experience delivering large-scale data platforms and reliable backend systems. As Senior Engineering Manager at Etsy, he leads engineering teams and has progressed from hands-on software engineering to strategic leadership across data pipelines and productization at NS1. His background spans backend architecture, AWS infrastructure, and microservices, with a focus on making large-scale streaming data usable across products. A Rutgers graduate in Mathematics and Computer Science, he combines rigorous problem solving with operational excellence and a disciplined leadership style shaped by four years of U.S. Army service. Based in New York, he has shipped under pressure across startups and large tech environments, turning complex data challenges into practical, scalable solutions. Beyond delivery, he mentors teams to balance speed with reliability and drives data-driven product outcomes across the organization.
15 years of coding experience
16 years of employment as a software developer
BA, Major: Mathematics; Minor: Computer Science, BA, Major: Mathematics; Minor: Computer Science at Rutgers University
Contributions:24 commits, 16 pushes, 1 branch in 3 years 8 months
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Kevin Cantwell - Senior Engineering Manager at Etsy