Wal-Mart-posted about 1 month ago
$99,000 - $198,000/Yr
Full-time • Mid Level
Denver, CO
5,001-10,000 employees
General Merchandise Retailers

The Data Lake Team at Walmart/VIZIO is dedicated to building robust data infrastructure and enabling advanced analytics. Our mission is to harness the power of data to drive strategic decisions and innovation across the company. As a Senior Data Engineer, you will collaborate with cross-functional teams to develop scalable data solutions that support our business goals.

  • Design and implement efficient ETL processes to manage data pipelines.
  • Develop and maintain data pipelines for analytics and operational use.
  • Work with SQL, NoSQL databases, and cloud services like AWS.
  • Optimize in-memory processing and data formats (Avro, Parquet, Json).
  • Utilize stream-processing systems (Storm, Spark-Structured-Streaming, Kafka).
  • Manage data pipeline and workflow tools (Apache Airflow, AWS Data Pipeline).
  • Lead projects and mentor junior team members.
  • Proficiency in Python, Pyspark, SQL, and/or Scala.
  • Experience with relational SQL and NoSQL databases.
  • Strong understanding of in-memory processing and data formats.
  • Hands-on experience with AWS cloud services and stream-processing systems.
  • Knowledge of big data tools (Hadoop, Spark, Kafka).
  • Familiarity with software engineering tools/practices (Github, VSCode, CI/CD).
  • Background in data observability and monitoring.
  • BS or MS in Computer Science or related field.
  • 5+ years of experience as a data engineer.
  • competitive pay
  • performance-based bonus awards
  • medical, vision and dental coverage
  • 401(k)
  • stock purchase
  • company-paid life insurance
  • PTO (including sick leave)
  • parental leave
  • family care leave
  • bereavement
  • jury duty
  • voting
  • short-term and long-term disability
  • company discounts
  • Military Leave Pay
  • adoption and surrogacy expense reimbursement
  • Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
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