HN Jobs

Ohr | Founding AI Infrastructure Engineer | Remote (US, PST Preferred) Ohr is building critical chemicals without oil refining and reinventing the infrastructure behind chemical manufacturing. We're hiring a Founding AI Infrastructure Engineer to build AI-powered internal systems across laboratory operations, compliance, logistics, procurement, documentation, and intellectual property. We're looking for engineers who enjoy automating messy, real-world workflows and building reliable systems that help organizations move faster. A blend of startup and big tech experience desired. Relevant experience may include: Internal tools and workflow automation APIs and systems integrations LLMs in production OCR, document processing, and knowledge systems Platform, backend, or infrastructure engineering Compensation: $150k-$220k+ plus meaningful equity. Due to export control regulations and customer requirements, candidates must be U.S. citizens. Interested? Email ai@ohr.xyz, mention Hacker News, and we'll send the full role description.