Job Title: Senior Machine Learning Engineer
Location: Bangalore
Work Type: Full time

JOB SUMMARY:
As a Sr. ML Engineer, you will play a pivotal role in building end to end ML lifecycle with scale. Our recommendation engine creates personalized home page experiences for millions globally, adapting to user interests in real-time. Leveraging ML algorithms and A/B testing, we continuously refine our recommendations. If you're passionate about tackling complex technical challenges using big data, ML models, and building scalable services, you'll thrive here.

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:
● Possess deep knowledge of core systems and takes full responsibility for the code, design, and project delivery, ensuring high quality and on-time completion
● Responsible for end to end Machine Learning Lifecycle and work with a diverse range of frameworks & technologies from Big data frameworks like Spark, Flink, Kafka, etc to ML frameworks like TensorFlow serving
● Design and implement low-latency caching and storage solutions
● Build stream processing pipelines to compute near real-time features that will help us serve real-time recommendations for our users
● You will continuously evaluate relevant technologies, influence and drive architecture and design
discussions
● Tackles complex technical challenges independently for complex systems, demonstrating technical depth and proficiency
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📌 Senior Machine Learning Engineer (Bengaluru)
🏢 JioStar
📍 Bengaluru