Chunkr Jobs & Careers

About Chunkr

Battle-tested + highly modular vision infrastructure to convert PDFs, PPTs, Word, Excel, PNG, and JPEGs into LLM-ready data. We started by building lumina.sh - where we needed to parse ~600M pages of scientific literature. The researchers didn't care - but devs wanted our ingestion pipeline. So we built chunkr instead. We offer high quality layout analysis, OCR, bounding boxes, granular VLM controls, semantic chunking, and all the last mile engineering that goes into building standout AI applications. Common use-cases include RAG, and automating document workflows like invoices/medical reports -> database.

Open Jobs at Chunkr (3)

• Founding GTM / DevRel
  San Francisco, CA, USSenior$140k – $180kPosted Mar 14, 2026
• Founding Engineer (Full-stack):
  San Francisco, CA, USSenior$150k – $220kPosted Dec 14, 2025
• Software Engineer Internship (Summer 2026)
  San Francisco, CA, USIntern$70k – $120kPosted Oct 14, 2025