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Big Data/Machine Learning Engineer - Sr

Artech LLC

McLean, VA 22102 • $55.00 to $60.00 / hr • 10/30/2026

Job Description

Job Description
Location:

McLean, VA

Salary Range:

Competitive and commensurate with experience

Introduction

Join a dynamic team where you will be responsible for designing and implementing high-performance data pipelines to handle large volumes of data. This role requires expertise in ensuring data integrity through advanced quality checks and lineage tracking. You will work in a collaborative environment focused on innovation and excellence.

Required Skills & Qualifications
  • Expert-level proficiency in Python and PySpark.
  • Deep hands-on experience with AWS Glue and Amazon EMR.
  • Proven track record of building scalable pipelines for large-scale data (Terabyte-scale preferred).
  • Demonstrated experience implementing frameworks for Data Lineage and Data Quality.
  • Strong experience working with S3-based lakes and relational databases (RDS/PostgreSQL/MySQL).
  • Must have previous client experience working for this customer in the past 5 years.
Preferred Skills & Qualifications
  • Experience within the Financial Services industry is a huge plus.
  • Experience with Kinesis or Kafka integration for low-latency data delivery.
  • Familiarity with CI/CD for data pipelines and Infrastructure as Code.
Day-to-Day Responsibilities
  • Design and implement high-performance data pipelines.
  • Ensure data integrity through advanced quality checks and lineage tracking.
  • Collaborate with cross-functional teams to optimize data workflows.
Company Benefits & Culture
  • Competitive salary and comprehensive benefits package.
  • Inclusive and innovative company culture.
  • Opportunities for professional growth and development.

For immediate consideration please click APPLY to begin the screening process with Alex.