Job Summary: As a Senior Software Engineer, you will lead the design and development of core systems that drive JioStar’s advertising capabilities - from ad delivery and targeting to measurement and optimization. You’ll own large-scale projects end to end, operate with autonomy, and play a key role in shaping the architecture and future direction of our high-throughput, low-latency systems. This role is ideal for engineers who thrive on solving hard distributed systems problems and mentoring others toward engineering excellence.
About the Team: Retail AdTech is focused on building a unified retail advertising platform that helps commerce businesses monetize their digital surfaces and first-party data. The platform will power advertising across search results, product listings, category pages, storefronts, recommendations, and other commerce experiences. It will support multiple advertising formats, including sponsored products, sponsored brands, display ads, video ads, and off-platform campaigns.
The team will build capabilities across campaign management, advertiser onboarding,



product catalogue integration, audience activation, auction and ranking, budget and pacing, ad serving, measurement, attribution, reporting, and partner integrations.
Reporting To: Engineering Manager
Key responsibilities ● Design and build scalable, resilient microservices that power JioStar’s ad tech stack ● Own end-to-end delivery of complex backend projects, from technical design to deployment and monitoring ● Write high-quality, maintainable code, and ensure rigorous testing and fault tolerance ● Drive architectural decisions and influence long-term engineering strategy for the team ● Collaborate closely with Product Managers, Data Scientists, and cross-functional teams to translate business needs into tech solutions ● Take ownership of operational excellence, including performance tuning, incident response, and root cause analysis ● Mentor junior engineers, conduct technical deep dives

📌 Senior Software Development Engineer (Bengaluru)
🏢 JioStar
📍 Bengaluru