Job Summary: As an Engineering Manager – Personalization, you’ll lead the engineering efforts behind some of the most critical systems in the user journey— core recommendation infrastructure. You will own and evolve the core platforms that drive personalization at scale, powering agile and contextual discovery experiences across the product. You will lead and take full ownership of a cross-functional team spanning Machine Learning, Data Science, and Engineering to define and drive the future of personalized experiences. Your work will push the boundaries of innovation in multi-objective ranking, exploration strategies, and real-time inference at scale.

About the team: At JioHotstar, the Viewer Experience (VX) org is at the heart of how millions discover, engage with, and fall in love with our platform. We own the end-to-end user journey—from first app launch to daily habit loops—across Search, Personalization, Watch Experience, Interactivity, and more. We blend world-class engineering, ML, design, and data to deliver a seamless, personalized,



and engaging OTT experience at massive scale. If you're passionate about building immersive, intelligent, and performant user experiences that delight a billion users, join us in shaping the future of streaming.

Key responsibilities:
Lead and scale the scale, infra & recommendations platform, owning critical systems that power retrieval, ranking, and core recommendation infrastructure for personalized experiences across the platform
Drive the technical strategy and roadmap for core recommendation platforms—optimizing relevance, exploration, and user engagement through scalable, low-latency, real-time systems
Architect backend services capable of serving hundreds of millions of users and handling massive concurrency spikes (e.g., 20x during live events) with sub-second latencies
Partner with Product, UX, and Data Science to define, build, and experiment with personalization enablers and surface-level improvements that impact

📌 Engineering Manager (Bengaluru)
🏢 JioStar
📍 Bengaluru