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Lead Data Engineer

$120k - $200k

Tata Consultancy Services

Lead Data Engineer

Must Have Technical/Functional Skills Data Bricks, DBT, Airflow, Roles & Responsibilities Lead Data Engineer Experience 8–15 Years

Role Overview: We are looking for a highly skilled Lead Data Engineer with strong hands-on experience in Databricks, dbt, and Python, and a proven track record of leading and executing data platform migration and modernization programs. The ideal candidate will have experience migrating legacy data warehouses, ETL platforms, and cloud/on-prem data ecosystems to a modern Databricks Lakehouse architecture using dbt-based transformation frameworks. This is a hands-on leadership role requiring deep technical expertise, solution design capabilities, and the ability to mentor engineering teams while driving enterprise-scale data modernization initiatives.

Key Responsibilities:

  • Data Engineering & Development
  • Design, build, and maintain scalable data pipelines using Databricks, PySpark, SQL, and Python.
  • Develop and optimize ELT/ETL processes for large-scale data ingestion and transformation.
  • Implement robust data quality, monitoring, and reconciliation frameworks.
  • Build reusable data engineering components and frameworks.

Data Platform Migration & Modernization

  • Lead migration of legacy data platforms, data warehouses, and ETL ecosystems to Databricks Lakehouse.
  • Transform existing ETL workloads to modern ELT patterns using dbt.
  • Analyze source environments and define migration approaches, roadmap, and execution strategy.
  • Drive code conversion, performance optimization, and workload modernization efforts.

Databricks Engineering

  • Develop solutions leveraging: Databricks Lakehouse Platform, Delta Lake, Unity Catalog, Databricks Workflows, Structured Streaming, Medallion Architecture (Bronze, Silver, Gold)
  • Optimize Spark jobs and Databricks workloads for performance and cost efficiency.

dbt Development

  • Build and maintain dbt models, macros, tests, and documentation.
  • Implement incremental processing and reusable transformation frameworks.
  • Establish data lineage, testing, and CI/CD best practices.
  • Work closely with business and analytics teams to build trusted datasets.

Leadership & Collaboration

  • Lead a team of data engineers and developers.
  • Perform code reviews and enforce engineering standards.
  • Collaborate with architects, product owners, business analysts, and stakeholders.
  • Mentor junior engineers and drive adoption of best practices.

Salary Range- $120,000-$200,000 a year

Location: Irvine, CA

Vacancy posted 3 days ago
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