DE&A, Data Engineering Apache

Zensar Technologies

Bengaluru, Karnataka, India4h agovia LinkedIn

About the Role

Design, develop, and implement scalable, resilient, and high-performance data pipelines and data architectures for enterprise data platforms.

Key Responsibilities

  • Build and optimize ETL/ELT pipelines supporting batch, near-real-time, and streaming data processing requirements.
  • Design and implement enterprise data ingestion and integration workflows using Apache NiFi, including data routing, transformation, orchestration, monitoring, and integration across heterogeneous data sources and platforms.
  • Develop distributed data processing solutions using Apache Spark with Scala and/or Python (PySpark).
  • Design and implement data solutions across relational database management systems (RDBMS) and modern data lakehouse technologies such as Apache Iceberg.
  • Build and optimize federated and distributed SQL capabilities using Starburst and Trino query engines.
  • Develop event-driven and real-time data processing solutions using Apache Kafka and Spark Streaming / Structured Streaming.
  • Lead end-to-end delivery of enterprise-scale data engineering initiatives involving multiple engineering, product, architecture, and business teams.
  • Strengthen platform reliability through automation, CI/CD, testing, monitoring, observability, documentation, and operational excellence.
  • Improve data quality, performance, scalability, resiliency, and cost efficiency across data platforms and pipelines.
  • Support enterprise data governance by maintaining metadata, technical and business documentation, data lineage, data quality controls, and secure access to data assets.
  • Partner with security and governance teams to ensure data solutions meet enterprise requirements for privacy, security, access control, compliance, and data lifecycle management.
  • Troubleshoot complex production issues, perform root-cause analysis, and implement sustainable solutions to improve platform stability.
  • Collaborate effectively with stakeholders across engineering, architecture, analytics, AI/ML, governance, product, and business organizations.

Requirements & Tech Stack

  • Apache NiFi
  • Apache Spark (Scala, Python (PySpark))
  • RDBMS
  • Apache Iceberg
  • Starburst
  • Trino
  • Apache Kafka
  • Spark Streaming / Structured Streaming
  • SQL
  • CI/CD
  • AI/ML

Qualifications

  • Experience designing, developing, and implementing scalable, resilient, and high-performance data pipelines and data architectures.
  • Experience building and optimizing ETL/ELT pipelines.
  • Experience designing and implementing data ingestion and integration workflows.
  • Experience developing distributed data processing solutions.
  • Experience designing and implementing data solutions across RDBMS and data lakehouse technologies.
  • Experience building and optimizing federated and distributed SQL capabilities.
  • Experience developing event-driven and real-time data processing solutions.
  • Experience leading end-to-end delivery of data engineering initiatives.
  • Experience strengthening platform reliability through automation, CI/CD, testing, monitoring, observability, documentation, and operational excellence.
  • Experience improving data quality, performance, scalability, resiliency, and cost efficiency.
  • Experience supporting enterprise data governance.
  • Experience partnering with security and governance teams.
  • Experience troubleshooting production issues and performing root-cause analysis.
  • Experience collaborating with various stakeholders.

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