Essential Responsibilities:

- Building, refining, tuning, and maintaining our real-time and batch data infrastructure Daily use technologies such as Python, Spark, Airflow, Snowflake, Hive, Scylla, Django, FastAPI, etc
- Maintaining data quality and accuracy across production data systems
- Working with Data Engineers to optimize data models and workflows
- Working with Data Analysts to develop ETL processes for analysis and reporting
- Working with Product Managers to design and build data products
- Working with our DevOps team to scale and optimize our data infrastructure
- Participate in architecture discussions, influence the road map, take ownership and responsibility over new projects
- Participating in on-call rotation in their respective time zones (be available by phone or email in case something goes wrong)

Desired Characteristics:

- Minimum 5 years of software engineering experience.
- Proven long term experience and enthusiasm for distributed data processing at scale, eagerness to learn recent things.




- Expertise in designing and architecting distributed low latency and scalable solutions in either cloud and onpremises environment.
- Exposure to the whole software development lifecycle from inception to production and monitoring
- Fluency in Python or solid experience in Scala, Java
- Proficient with relational databases and Advanced SQL
- Expert in usage of services like Spark and Hive
- Experience with web frameworks such as Flask, Djang
- Experience in adequate usage of any scheduler such as Apache Airflow, Apache Luigi, Chronos etc
- Experience in adequate usage of cloud services (AWS) at scale
- Experience in agile software development processes
- Excellent interpersonal and communication skills Nice to have:
- Experience with large scale / multi-tenant distributed systems
- Experience with columnar / NoSQL databases - Vertica, Snowflake, HBase, Scylla, Couchbase
- Experience in real team streaming frameworks - Flink, Storm
- Experience in open table formats such as Iceberg, Hudi or Deltalake

📌 Lead Software Engineer (Bengaluru)
🏢 Zeta Global
📍 Bengaluru