Databricks Data Engineer and Scientist at Booz Allen Hamilton | Bethesda, MD, US | Rezi

Databricks Data Engineer and Scientist at Booz Allen Hamilton

Databricks Data Engineer and Scientist

Booz Allen Hamilton · Bethesda, MD, US

1 weeks ago

Databricks Data Engineer and Scientist

Booz Allen Hamilton · Bethesda, MD, US

12 days ago
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About the Role

As a Databricks Data Engineer and Scientist, you will design, build, and maintain robust data pipelines for a critical enterprise Lakehouse, applying your data science, AI, and analytics skills. You will develop and optimize end-to-end data flows, manage ETL processes, design data models, help ensure data security and compliance, collaborate with cross-functional teams, and improve performance and scalability. Your experience with Databricks and AWS, along with your SQL, Python, and AI-assisted coding skills, will help you analyze pipelines, support data modeling, and turn raw data into actionable insights across the business. Work with us to use data for good.

Responsibilities

  • Design, build, and maintain robust data pipelines for a critical enterprise Lakehouse.
  • Apply data science, AI, and analytics skills.
  • Develop and optimize end-to-end data flows.
  • Manage ETL processes.
  • Design data models.
  • Ensure data security and compliance.
  • Collaborate with cross-functional teams.
  • Improve performance and scalability of data pipelines.
  • Analyze pipelines and support data modeling.
  • Turn raw data into actionable insights across the business.

Requirements

  • 8+ years of experience designing, developing, deploying, and managing ETL processes and data pipelines, with comprehensive logging and error handling.
  • 3+ years of experience building, debugging, and optimizing data pipelines using Databricks notebooks, clusters, and job orchestration tools, including Delta Lake and Unity Catalog.
  • 3+ years of experience writing Python and PySpark code for ETL scripts and custom transformations.
  • Experience using AI-assisted coding tools such as Claude Code or Cursor to support data engineering and data modeling tasks.
  • Experience with data modeling, including selecting dimensional or relational models, within a Bronze, Silver, and Gold medallion architecture.
  • Experience using AWS services, including AWS Glue, Amazon S3, and Amazon RDS.
  • Knowledge of ETL performance optimization techniques, such as partitioning, bucketing, and caching, and experience troubleshooting query performance.
  • Ability to analyze and decompose complex legacy SQL, rebuild data pipelines or models, and compare results to validate accuracy and performance.
  • Ability to obtain and maintain a Public Trust or Suitability/Fitness determination based on client requirements.

Skills

  • Databricks
  • AWS
  • SQL
  • Python
  • AI-assisted coding
  • Delta Lake
  • Unity Catalog
  • PySpark
  • ETL
  • Data modeling
  • AWS Glue
  • Amazon S3
  • Amazon RDS
  • ETL performance optimization
  • Query performance troubleshooting

Location

  • Remote
  • Hybrid
  • Onsite

Work Type

  • Full-time
  • Part-time

Experience Level

  • 8+ years of experience
  • 3+ years of experience

Education Level

  • Bachelor’s degree in Computer Science, Computer Engineering, Engineering, Math, Physics, or Information Systems and Technology

Salary/Compensations

  • $77,600.00 to $176,000.00

Benefits

  • Health benefits
  • Life benefits
  • Disability benefits
  • Financial benefits
  • Retirement benefits
  • Paid leave
  • Professional development
  • Tuition assistance
  • Work-life programs
  • Dependent care
  • Recognition awards program

About the Company

  • At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being.
  • We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
  • AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools.
  • Our people-first culture prioritizes the benefits of collaboration.

Equal Opportunity

  • All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.