J ob Title Senior Data Engineer - Big Data ETL Java Experience Level 5 Years Employment Type Full - time About the Role EXL is seeking a Senior Software Engineer with a strong foundation in Java along with expertise in Big Data technologies and ETL development In this role you ll design and implement scalable high - performance data and backend systems for clients in retail media and other data - driven industries You ll work across cloud platforms such as AWS and GCP to build end - to - end data and application pipelines Key Responsibilities o Design develop and maintain scalable data pipelines and ETL workflows using Apache Spark Apache Airflow and cloud platforms AWS GCP o Build and support Java - based backend components services or APIs as part of end - to - end data solutions o Work with large - scale datasets to support transformation integration and real - time analytics o Optimize Spark SQL and Java processes for performance scalability and reliability o Collaborate with cross - functional teams to understand business requirements and deliver robust solutions o Follow engineering best practices in coding testing version control and deployment Required Qualifications o 5 years of hands - on experience in software or data engineering o Proven experience in developing ETL pipelines using Java and Spark o Solid programming experience in Java preferably with frameworks such as Spring or Spring Boot o Experience in Big Data tools including Apache Spark Apache Airflow and cloud services such as AWS EMR Glue S3 Lambda or GCP BigQuery Dataflow Cloud Functions o Proficiency in SQL and experience with performance tuning for large datasets o Familiarity with data modeling warehousing and distributed systems o Experience working in Agile development environments o Strong problem - solving skills and attention to detail o Excellent communication skills Preferred Qualifications o Experience building and integrating RESTful APIs or microservices using Java o Exposure to data platforms like Snowflake Databricks or Kafka o Background in retail merchandising or media domains is a plus o Familiarity with CI CD pipelines DevOps tools and cloud - based development workflows

📌 Manager (Haryana)
🏢 EXL Service
📍 Haryana