Big Data Developer - Spark
HCLTech
2 - 5 years
Chennai
Posted: 10/12/2025
Job Description
Position: Senior Data Engineer Experience: 69 Years
Role Summary
We are seeking Senior Data Engineer resources to work on the migration of applications from our legacy Cloudera environment to the new Kubernetes-based data platform. The role requires strong hands-on development skills in data engineering, with the ability to deliver high-quality pipelines under guidance from internal leads.
Core Technical Skills (Must-Have)
1. Apache Spark (PySpark / Scala)
2. SQL (Spark SQL / Trino / HiveQL)
3. Apache Iceberg
4. Apache Airflow (Orchestration)
5. DBT (Data Build Tool)
6. Kubernetes (SKE / AKS)
7. ADO / CI-CD
8. Linux & Shell Scripting
Nice-to-Have (Secondary) Skills
1. Python
2.Grafana / Prometheus
3. Kafka
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