Snr Data Engineer

alight

Noida, Uttar Pradesh 4 Years Exp Posted 2h ago

Job Description

  • Build and maintain high volume ETL/ELT pipelines across Hadoop (HDFS, Hive, Spark, Kafka) and AWS (Glue, EMR, Lambda, Step Functions, Redshift).

  • Develop distributed data processing solutions using PySpark, Spark SQL, and scalable cloud serverless patterns.

  • Implement reusable data ingestion frameworks for batch, ability to design & implement Orchestration process and Leverage AI

  • Optimize data workflows using partitioning, bucketing, compression, file formats (Parquet/ORC).

  • Understanding hybrid data lake architectures using S3 + HDFS, ensuring data governance and best practices are adheres

  • Experience to deliver complex projects in an Agile environment

  • Assist in Design and build the robust, scalable and secure software solutions across the having no/least adoption

  • Define clear technical specifications and make architecture decisions that align with business goals and long-term scalability.

  • Implement best practices (including secure code guidelines) through the implementation of unit tests, automation, leverage and code reviews. Drive continuous improvement in code quality and maintainability.

  • Troubleshooting issues and proactively solving problems as they arise, ensuring the smooth operation of full stack applications

  • Ability to understand the data flow diagram, data modelling and Lineages

  • Job orchestration using Airflow, Control M, Step Functions, or event-driven triggers.

  • Ensure data is protected and compliant with regulatory standards.

  • Work closely with business stakeholders to enable high quality datasets.

  • Work on best practice adoption and provide guidance to peers/juniors in team.

  • Ability to respond on incidents, and troubleshooting Spark performance issues, job failures, and cluster bottlenecks.

  • Collaborate closely with team members, QA and cross product teams to streamline release processes.

    • Collaborate with business stakeholders to gather, analyse, and translate data into technical solutions

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