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Big Data Developer - Spark

HCLTech

2 - 5 years

Chennai

Posted: 10/12/2025

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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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