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.