Yahoo! is hiring a Sr. Software Development Engineer in India. The role involves collaborating with cross-functional teams to deliver new features, bug fixes, and enhancements. Key responsibilities include writing high-quality code in Java, defining efficient APIs, improving workflow efficiency, and leading junior engineers. Candidates should have 8+ years of experience, a BE/B.Tech/BS in Computer Science, expertise in Java, JavaScript frameworks (React, Angular, Node.js), cloud infrastructure (GCP, AWS, Azure), and container technologies (Docker, Kubernetes). Familiarity with identity standards (OAuth, SAML, OIDC) and experience with Google SpannerDB and Dataflow is a plus.