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Muro AI Logo

AI Research Engineer

Muro AI

$175,000 - $220,000
Dec 13, 2025
San Francisco, CA, US
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Muro AI is looking to solve the problem of automating the most complex, manual, and costly phase of construction: preconstruction, by building AI agents that can deeply understand architectural documents and execute complex workflows

Requirements

  • Deep technical ML experience
  • Experience with custom fine tuned multimodal models and RAG architectures
  • Hands-on experience with RLHF, DPO, SFT, or parameter-efficient fine-tuning methods
  • Advanced OCR/CV experience (layout-aware models, document transformers, segmentation)
  • Experience with agentic LLM systems, tool use, or multi-step reasoning harnesses
  • Designed or scaled RAG systems for complex, multi-document retrieval
  • Background in architectural/engineering drawings (AEC experience is a plus, not required)

Responsibilities

  • Build the document understanding layer that powers everything downstream
  • Create the foundational multimodal system that all downstream agents depend on
  • Research and build models that understand complex construction-specific documents formats - using custom fine tuned multimodal models and RAG architectures
  • Architect pipelines for OCR, image segmentation, layout analysis, entity resolution
  • Push agentic AI into production
  • Context engineer construction the agent harnesses for multi-step construction workflows
  • Build labeled datasets with construction SMEs

Other

  • 4–6+ years of experience
  • Research-minded builder
  • Comfortable in the messy 0→1 phase
  • Curious, rigorous, and want to own hard problems end-to-end
  • Communicate complex work clearly to engineers, product, and leadership