Applied AI Engineer

Catalyst Labs
Any Location, CA
Category Engineering
Job Description
Catalyst Labs is hiring an Applied AI Engineer to architect the foundation of next-generation Mind Architecture. The successful candidate will help design and evolve the graph-based architecture that models a mind's reasoning, associations, and conceptual hierarchies, and develop novel embeddings and contextual retrieval methods that make each mind distinct.

Requirements

  • 4-6+ years of experience in AI or ML engineering
  • Strong Python expertise
  • Experience with retrieval-augmented generation (RAG), context engineering, and LLM eval frameworks
  • Deep practical understanding of how LLMs reason, how to structure inputs, and how to measure improvement

Benefits

  • Unlimited Learning Stipend
  • Comprehensive Health, Dental, and Vision coverage
  • 401(k) via Human Interest
  • Relocation assistance to San Francisco
  • A creative, high-agency culture that celebrates curiosity and deep thinking
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