Backend developers own the part of a system users never see: APIs, business logic, background jobs and the database layer underneath. Through 2026 this role has been posted more consistently than generalist software engineering, because AI coding assistants have absorbed more of the routine frontend work than the distributed-systems work. Pune hiring comes from fintech, SaaS and the engineering arms of global banks and manufacturers. The role rewards people who understand why a query is slow or why a service falls over under load, not just people who can wire up a framework.