Sigal Sax is a Senior Software Engineer with 10 years of experience building high-performance, production-grade systems across security, gaming, and cloud-native domains. Currently at Lasso Security, she focuses on safeguarding businesses using generative AI and LLMs, while previous roles at Moon Active and CyberArk saw her design and ship microservices that scale to millions of daily users and contribute to open/closed-source security tooling. She brings a full-stack mindset—comfortable with TypeScript/Node.js, Python, cloud platforms, and databases like DynamoDB and Couchbase—and a strong track record of improving test coverage and release automation to reduce production risk. A self-starter and continuous learner, Sigal pairs hands-on implementation with technical design decisions and cross-functional collaboration. Unusually, her background blends computer science with psychology and environmental science, informing a systems-thinking approach to product and team impact.
10 years of coding experience
6 years of employment as a software developer
Environmental Science, Environmental Science at Ben-Gurion University of the Negev
Computer Science and Psychology, Computer Science and Psychology at Brandeis University
Contributions:4 releases, 145 reviews, 172 commits in 1 year 2 months
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Sigal Sax - Senior Software Engineer at Lasso Security