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Senior Data Engineer – Quantitative Data Pipelines

Data Engineer
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A career at Lumenalta means the freedom to continue your tech career on your terms. Build exceptional things from wherever you might be.

What we're working on:

We help global enterprises launch digital products that reach millions of users. Our projects involve massive datasets, complex pipelines, and real-world impact across industries. We're seeking a Data Engineer to join our remote team and help us solve meaningful problems with clean, scalable data solutions.

What You'll Do

  • Design, develop, and maintain efficient ETL/ELT data pipelines using Databricks, AWS, DBT, and Apache Airflow
  • Transform and prepare data for quantitative analysis and machine learning applications
  • Collaborate directly with data scientists and quant analysts to understand their data requirements
  • Implement data quality checks and validation processes to ensure accuracy of financial data
  • Optimize data models and queries for improved performance
  • Document data flows, transformations, and technical specifications
  • Support on-the-fly development requests in a fast-paced environment
  • Troubleshoot and resolve data pipeline issues independently

What We’re Looking For

  • 7+ years of experience as a Data Engineer with at least 2 years focusing on Databricks ecosystem
  • Strong proficiency in Python, including data science libraries like Pandas
  • Proven experience with AWS cloud services and data architecture
  • Experience with DBT for data transformation and documentation
  • Familiarity with Apache Airflow for workflow orchestration
  • Strong SQL skills for data manipulation and analysis
  • Excellent communication skills with ability to collaborate directly with end-users
  • Self-starter capable of working independently with minimal supervision
  • Ability to work in a fast-paced environment with changing requirements

The job is 100% Remote; please ensure you have a comfortable office set at your desired work location.

Ongoing recruitment – no set deadline.

Traits of a Lumen

Radically Engaged

Strong performers, constant communication, quality work. We deliver impact.

Bright mindset

Ambitious, energized, kind. We tackle with optimism.

Lead the way

Professional, adaptable, thoughtful. We set the standard.

Lightspeed

Agile, collaborative, action-first. We move fast to deliver the best.

Join the bright side

Hiring Process

Learn more about how we interview and select candidates.

Career Opportunities

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