Maintainx

Applied AI Engineer

San Francisco, Remote. Posted 2 months ago

The role

You will own the Generation half of Document Intelligence by turning multimodal primitives into schema-valid entities. You will design recipe prompts, define target schemas, and build evaluation datasets.

What you will do

  • Design and iterate recipe prompts for each generation recipe
  • Define per-entity target schemas and domain validators
  • Build generation-quality eval datasets and rubrics
  • Assemble multimodal context windows from keyframes, transcript, and OCR
  • Choose the model and token budget per recipe based on quality, cost, and latency tradeoffs

Required qualifications

  • Strong applied GenAI craft - prompt engineering, structured output / tool-use, RAG and retrieval-context patterns
  • Real eval discipline: you've built datasets and rubrics, measured factuality/relevance/quality, and closed the loop on regressions yourself
  • Shipped LLM features into production services, not notebooks, and can connect model performance to product impact
  • Comfort working with multimodal inputs - video, PDF, audio, image - converted to text or structured output

Nice to have

  • LLM observability / cost awareness, or experience with an eval platform
  • Document, PDF, or video understanding; OCR; retrieval systems
  • Light fine-tuning experience, or familiarity with the industrial/maintenance domain

Benefits

  • Annual bonus
  • Equity
  • Commission

About the company

MaintainX is a mobile-first work execution platform for industrial and frontline teams. It became part of Autodesk in August 2026.

Applied AI Engineer at Maintainx | JobZoey