Applied AI Engineer

Catalyst Labs
Cambridge, CA
Job Description
Catalyst Labs is seeking an Applied AI Engineer to help architect the foundation of next-generation Mind Architecture. The successful candidate will design and evolve graph-based architecture, develop novel embeddings, and integrate symbolic structure and neural intelligence. The role requires 4-6+ years of experience in AI or ML engineering, with a strong understanding of LLMs, retrieval-augmented generation, and graph databases. Benefits include unlimited learning stipend, comprehensive health coverage, 401(k), relocation assistance, and a creative culture.

Requirements

  • 4-6+ years of experience in AI or ML engineering
  • Proven track record of building and deploying ML-powered systems
  • Strong Python expertise
  • Experience with retrieval-augmented generation (RAG), context engineering, and LLM eval frameworks

Benefits

  • Unlimited Learning Stipend
  • Comprehensive Health, Dental, and Vision coverage
  • 401(k) via Human Interest
  • Relocation assistance
  • A creative, high-agency culture
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