🚀JioStar Hiring Software Development Engineer II | 2–4 Years | Bengaluru |

📢 Job Overview

JioStar is hiring a Software Development Engineer II for its Bengaluru team. The role is aimed at backend engineers with 2–4 years of experience who are comfortable building distributed systems, scalable microservices, and high-throughput, low-latency services. The position focuses on JioStar’s advertising capabilities, including ad delivery, targeting, measurement, and optimization, and requires strong programming skills in Java, Golang, or Python.

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📌 Job Details

🏢 Company: JioStar
💼 Role: Software Development Engineer II
🆔 Job ID: JR12136
📊 Experience: 2–4 Years
🎓 Education: Bachelor’s/Master’s in Computer Science or related field
📍 Location: Bengaluru, Karnataka
🏢 Work Mode: Onsite
💻 Languages: Java / Golang / Python
☁️ Cloud: AWS preferred
📨 Messaging: Kafka
⚡ Focus: Distributed Systems, Microservices, Performance & Scale
👨‍💻 Reporting To: Engineering Manager

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🏢 About JioStar

JioStar is a major media and entertainment company combining television, streaming, sports, and digital entertainment. Its official website says its television network and streaming service reach more than 800 million viewers every week. Its portfolio includes JioHotstar and numerous entertainment and sports properties.

The scale of the business creates demanding engineering problems around content delivery, subscriptions, advertising, payments, personalization, and reliability. JioStar’s advertising business is particularly relevant to this position because the role involves systems where latency, throughput, availability, targeting accuracy, and measurement are important engineering considerations.

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🌟 Why This Role Is Good for Experience?

You can gain experience in:
⚙️ Designing scalable microservices
🌐 Building distributed systems at scale
⚡ Optimizing latency and throughput
🗄️ Understanding storage systems and query performance
🚀 Designing caching strategies
📨 Working with Kafka and event-driven systems
☁️ Deploying and operating services on AWS
🔄 Building CI/CD pipelines
📊 Monitoring production systems and troubleshooting incidents
🧩 Performing root-cause analysis
👥 Mentoring junior engineers and participating in code reviews

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🧠 Skills Required

Candidates should be strong in at least one of Java, Golang, or Python, while also preparing the following:
✅ Data structures and algorithms
✅ Object-oriented/design principles
✅ RESTful APIs and microservices
✅ Distributed systems fundamentals
✅ Database and storage concepts
✅ SQL and query optimization
✅ Caching: Redis and cache invalidation concepts
✅ Kafka and event-driven architecture
✅ AWS fundamentals
✅ CI/CD and deployment workflows
✅ Docker/containerization basics
✅ Observability, logging and monitoring
✅ Fault tolerance and high availability
✅ Concurrency and multithreading
⭐ System design
⭐ Load balancing and horizontal scaling
⭐ Rate limiting
⭐ Idempotency and retries
⭐ Circuit breakers and graceful degradation

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🎯 Preparation Tips

Think through:
📌 How would an incoming request identify an eligible advertisement?
📌 How would you handle millions of requests?
📌 Where would caching be used?
📌 How would Kafka handle asynchronous events?
📌 How would you prevent duplicate events?
📌 How would you monitor latency and error rates?
📌 What happens when a downstream service fails?

Also practice designing a URL shortener, notification system, rate limiter, distributed cache, video metadata service, or event-processing pipeline.

For AWS, revise services such as EC2, S3, ECS/EKS, Lambda, RDS, ElastiCache, CloudWatch, and IAM at a conceptual level. For Kafka, understand producers, consumers, partitions, offsets, consumer groups, ordering, retention, and delivery semantics.

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💬 Expected Interview Rounds at JioStar

Round 1 – Resume/Recruiter Screening: Experience, current responsibilities, technology stack, location, notice period, and compensation expectations.

Round 2 – Coding & DSA: Programming problems testing algorithms, data structures, complexity analysis, and coding quality.

Round 3 – Backend Technical: Java/Go/Python, APIs, databases, Kafka, caching, cloud, microservices, concurrency, and production debugging.

Round 4 – System Design: Design a scalable distributed system and explain trade-offs involving availability, latency, consistency, storage, messaging, and failure handling.

Round 5 – Hiring Manager/One-on-One: Ownership, project decisions, mentoring, collaboration, architecture discussions, and handling production incidents may be covered.

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💰 Salary Range

The job post itself does not state a confirmed salary for JR12136. Third-party listings for this same JioStar SDE-II advertising role have recently reported approximately ₹11–17.5 lakh per year, while another listing for a JioStar SDE-II backend role reports ₹26.8–35.8 LPA. These discrepancies indicate that compensation varies considerably by team, level, and role, so these figures should be treated as market/listing estimates rather than a confirmed JioStar offer.

For broader context, Glassdoor’s current JioHotstar SDE-II data reports an average of about ₹22 LPA, with submitted base-pay data ranging from ₹17.5–38 LPA; the sample is small, so it should not be treated as the compensation for this particular vacancy.

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📄 Resume Tips

📌 Put your strongest programming language—Java, Go, or Python—near the top.
📌 Quantify backend scale: requests/sec, data volume, latency improvements, or uptime where possible.
📌 Highlight distributed systems and microservices projects.
📌 Mention Kafka, AWS, Redis/caching, SQL, Docker, and CI/CD if you have hands-on experience.
📌 Show system-design or architecture decisions you personally contributed to.
📌 Include production incidents, performance optimization, and root-cause analysis.
📌 Mention mentoring, code reviews, or technical ownership for SDE-II-level responsibilities.
📌 Avoid listing technologies without explaining their use in your projects.

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📩 How to Apply

👉 Application Link: Click Here

Interested candidates can apply through the official JioStar Workday listing for Software Development Engineer II – Job Requisition JR12136.

Apply for JioStar Software Development Engineer II – JR12136

🚀 If you have 2–4 years of backend experience and want to work on distributed systems involving microservices, Kafka, AWS, caching, performance, and large-scale advertising infrastructure, this JioStar SDE-II opening is closely aligned with those skills.

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