United States onlyWorkHero is building the AI-powered back office for the skilled trades, starting with the $50B+ HVAC industry. We’re looking for a senior engineer to own and evolve the backend and AI systems that power our core workflows.
Requirements
- Senior-level backend experience (typically 5+ years) shipping production systems that you’ve owned
- Strong proficiency in a typed backend language (TypeScript preferred; comparable experience welcome)
- Hands-on experience with LLM-powered features (usage, prompting, optimization, etc), AI frameworks (Langchain, etc), and AI architectures (RAG, reranking, etc)
- The ability to work with infrastructure as code (terraform), cloud, and CI/CD systems
- A deep understanding of a modern web and AI stack: Cloud, database, API, LLM, and web
- Excitement to leverage AI coding tools to their maximum benefit
