1 day ago
Bengaluru, IndiaMid Level / Senior
Responsibilities
- Design, develop, and maintain large-scale data pipelines for advertising reporting, attribution, and analytics.
- Use Hive, Spark, SQL, Scala, and Kafka to process and manage petabyte-scale datasets.
- Optimize data workflows for performance, scalability, and cost efficiency.
- Partner with data scientists, product managers, and platform engineers to deliver reliable datasets and APIs.
- Ensure data quality, integrity, and consistency across multiple data sources.
- Troubleshoot real-time streaming pipelines and batch data jobs.
- Evaluate new technologies for the Ads Data platform and contribute to system architecture and engineering excellence.
Requirements
- Bachelor’s or master’s degree in computer science, engineering, or a related field.
- 2–4 years of experience in backend development.
- Strong programming experience in Scala, Java, or Python, with Scala preferred.
- Hands-on experience with Apache Spark for batch and streaming data processing.
- Proficiency in Hive, SQL, and data modeling for analytical workloads.
- Experience with Kafka for real-time event streaming and understanding of big data ecosystems such as S4, Hive, Presto, and Delta.
- Strong debugging, performance tuning, and problem-solving skills.
- Experience in AdTech, attribution, or campaign analytics.
- Familiarity with AWS EMR, GCP BigQuery, Databricks, and scheduling services such as AirFlow.
- Knowledge of data governance, security, and compliance best practices.
Benefits
- Full-time, onsite role in Bangalore.
- Opportunity to work on JioStar’s large-scale video advertising and ad monetization platform.
- JioStar is an equal opportunity employer committed to a diverse and non-discriminatory workplace.
Tech Stack
Categories
Data Engineering
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