Applied AI / ML Engineer

Catalyst Labs
San Francisco, CA
Job Description
Catalyst Labs is seeking an Applied AI / ML Engineer with 5+ years of experience building and scaling commercial machine learning systems. The role is central to scaling the GenAI-native platform for tax document processing, combining the velocity of a startup with the backing of resources and reach of a large multinational firm.

Requirements

  • 4+ years of experience in machine learning / AI engineering
  • Strong track record of building systems that create direct user value
  • Demonstrated ability to work with large, complex datasets
  • Strong fundamental understanding of how to build, measure, and iterate on ML systems
  • Comfortable with Python and popular ML libraries
  • Experience deploying or integrating LLMs into production systems
  • Strong Python proficiency and hands-on familiarity with ML infrastructure and data workflows
  • Experience in document understanding, OCR, or applied NLP
  • Exposure to financial or tax-related data environments
  • Startup or 01 product experience

Benefits

  • Above market base salary
  • Bonus
  • Equity
  • Visa sponsorship available
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