Summary
Jason Carreiro is a seasoned software engineer with 12 years of experience building and leading teams at major tech firms, currently contributing to core engineering at Facebook. His career spans hands-on development and management roles at Facebook and VMware, plus early product work acquired by Microsoft, giving him deep experience in scalable systems and platform engineering. Jason blends individual contributor rigor with people leadership, having moved between senior engineering and managerial roles while driving technical outcomes. Based in Brockton, Massachusetts, he brings a practical Boston University computer science background to large-scale distributed and infrastructure projects. Colleagues might recognize his playful GitHub persona "unbelievably dangerous code," hinting at a confident, creative approach to solving hard problems. He’s comfortable translating complex technical requirements into reliable, production-grade solutions across long-lived, high-impact codebases.
12 years of coding experience
22 years of employment as a software developer
BA, Computer Science, BA, Computer Science at Boston University