Sr. Staff Software Development Engineer | Federal and Sovereign Clouds

Zscaler runs one of the largest cloud security platforms in the world, and this senior staff role is in its Federal and Sovereign Clouds department, building the backend behind that platform's multi tenant architecture and global footprint. Sovereign cloud work is a specific discipline: the same product has to run in isolated environments with their own compliance, data residency and operational constraints, which makes the engineering harder than the feature list suggests. Day to day is designing and implementing scalable backend services and APIs, holding quality with unit, integration and performance tests, and monitoring, debugging and optimising system performance. Stated bar is eight or more years coding in Java or Go. The posting says plainly this is a hybrid role.

Stated requirement is 8+ years of experience with proficiency coding in Java, Golang or similar. The posting describes the position as a Sr. Staff Engineer role reporting to the Senior Manager of Software Engineering in the Federal and Sovereign Clouds department, and states directly that it is a hybrid role, so plan for regular office attendance in Bangalore rather than assuming flexibility. What you would do, as published: design and implement scalable high performance backend services and APIs; ensure code quality by writing and maintaining unit, integration and performance tests, and monitor, debug and optimise system performance; and mentor junior engineers, supporting their growth and upholding best practice through active participation. We read the mentoring line as senior technical mentorship rather than people management, since no headcount, reporting line or review responsibility is stated, and we have published it as an individual contributor role on that basis. The posting also says you would work with a team of cloud architects building scalable, high performance backend applications for the cloud engineering organisation, playing a pivotal role in enhancing the multi tenant architecture and global footprint of what it calls the world's largest cloud security platform. Domain note worth understanding before interviewing: federal and sovereign cloud environments are deployed separately from the commercial cloud, often with restricted access, separate release trains, and compliance regimes such as FedRAMP or national equivalents. That usually means slower release cadence, more documentation, stricter access controls on production, and sometimes citizenship or clearance requirements for specific environments. None of that is stated in this posting, so ask early whether any access restrictions apply to an India based engineer. Good fit for a backend engineer with eight or more years who wants very large scale multi tenant systems.