Senior AI API Platform Engineer

About the Role The AI API Platform Engineer is a hands-on technical lead who designs and builds the APIs and platform capabilities powering Rubrik's AI-driven products and automation, owning the full API lifecycle across any stack, cloud, or iPaaS. This role delivers secure, scalable, high-performance APIs and full-stack services while enabling AI-native consumption patterns across the enterprise. Key Responsibilities Design and own APIs in any tech stack - REST, GraphQL, gRPC, and webhooks - choosing the right language, cloud service, or iPaaS for each use case. Build for AI use cases , exposing data/services as tools for LLMs and AI agents, and enabling RAG and agentic workflows. Own core backend engineering in Node.js / Java / Python / Go, with strong data modeling and performance tuning. Define API governance - versioning, documentation standards, and reusable auth/error-handling/o