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Senior Software Engineer | Data & AI Platform

MastercardArlington, VA

$132,000 - $212,000 USD

Posted Oct 21, 2026

What you’d do

Develop and maintain shared services, libraries, and pipelines for engineering teams. Collaborate with product managers, design solutions, evaluate technologies, and support AI and data governance features in a full-time role in Arlington, VA. Found on the employer's careers page on Oct 21, 2026. Apply through the link.

You’ll need

  • Experience with semantic layers, metric stores, dbt, data catalogs, or business glossary platforms
  • Experience building tools or frameworks for AI agents and LLM applications
  • Knowledge of data governance, access controls, and handling sensitive data
  • Full-time schedule

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