Applied AI Engineer

Catalyst Labs
San Francisco, FL
Category Engineering
Job Description
Join Catalyst Labs as an Applied AI Engineer to help architect the foundation of next-generation Mind Architecture, a system that powers how digital minds learn, reason, and express individuality. As a key member of the team, you will design and evolve the graph-based architecture, develop novel embeddings and contextual retrieval methods, and bridge ML systems and product engineering to ship AI-powered features that shape user experience directly.

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
  • Deep practical understanding of how LLMs reason

Benefits

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