Zscaler, the world's largest cloud security platform operator, is seeking a Principal Software Engineer to lead technical initiatives in ZDX Data & AI. Founded in 2007, Zscaler serves thousands of enterprise customers, including 40% of Fortune 500 companies, through its pioneering AI-powered Zero Trust Exchange platform. The role involves architecting and building scalable distributed systems with a focus on automation, user experience, and resilience. You'll work with cloud platforms like AWS and Azure, manage containerized applications using Kubernetes, and leverage your deep understanding of TCP/IP and Linux systems. The position offers competitive compensation ($175,000-$250,000), comprehensive benefits, and the opportunity to work with some of the brightest minds in the industry. As a Best Workplace in Technology, Zscaler fosters an inclusive culture and supports diversity in its workforce. The role is hybrid, requiring 3 days per week in the San Jose office, making it ideal for those seeking to impact global cloud security while maintaining work-life balance.