Walmart

STAFF, DATA ENGINEER

Walmart
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9 days ago
Chennai, IndiaStaff+

Responsibilities

  • Lead the design and architecture of scalable, resilient, high-performance data platforms on Google Cloud.
  • Define data engineering practices covering data modeling, pipeline orchestration, governance, data products, and platform standardization.
  • Drive end-to-end batch and real-time data pipeline development using Scala, Spark, and GCP services.
  • Ensure code quality, performance, scalability, production stability, incident management, and continuous improvement.
  • Manage, mentor, and develop a high-performing team of data engineers, including performance management and succession planning.
  • Translate business priorities into data engineering roadmaps and lead stakeholder discussions on architecture, trade-offs, and technology adoption.
  • Drive platform modernization, migration strategies, cloud adoption, automation, AI-driven workflows, and intelligent data pipelines.

Requirements

  • 10+ years of experience in data engineering, big data, or related domains.
  • Strong hands-on expertise with Scala, Apache Spark, Hadoop ecosystem technologies, and distributed computing frameworks.
  • Deep experience with Google Cloud Platform and services including BigQuery, Dataflow, Dataproc, Pub/Sub, Cloud Storage, and Composer (Airflow).
  • Proven experience designing and architecting large-scale data platforms and delivering scalable, performant data pipelines.
  • Strong experience with data modeling, ETL/ELT frameworks, pipeline orchestration, and real-time streaming technologies such as Kafka and Pub/Sub.
  • Demonstrated experience leading and managing engineering teams.
  • Experience with data product architecture, data monetization use cases, multi-cloud or hybrid cloud environments, and data governance, security, and compliance frameworks.
  • Experience in retail, e-commerce, or large-scale enterprise data platforms.
  • Strong system design, problem-solving, strategic thinking, stakeholder communication, leadership, ownership, and accountability skills.
  • Minimum qualification options include a bachelor's degree in Computer Science with 4 years of software engineering or related experience, 6 years of software engineering or related experience, or a master's degree in Computer Science with 2 years of software engineering or related experience, plus 3 years of experience in data engineering, database engineering, business intelligence, or business analytics.

Benefits

  • Performance-based incentive awards, maternity and parental leave, paid time off, health benefits, and other benefits.
  • Based in the Bangalore or Chennai office for daily work, with flexibility to manage personal lives.

Tech Stack

Apache AirflowApache HadoopApache KafkaApache SparkGoogle BigQueryGoogle Cloud PlatformScala

Categories

Data Engineering
Walmart

About Walmart

10,000+ employees

Walmart is a global omnichannel retailer that sells groceries, general merchandise, and services through Walmart and Sam's Club stores and online marketplaces for consumers and small businesses. Its model spans physical retail, e-commerce, advertising, and a vast supply chain, plus pharmacy, health, and financial services. Founded in 1962 and headquartered in Bentonville, Arkansas, Walmart Inc. is a public company on the NYSE (WMT) operating in the U.S. and multiple international markets.

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