HN Jobs

Radiance | Founding Full-Stack + AI Engineer | Remote (Global) | Full-time | Competitive Salary + Meaningful Equity https://withradiance.com Radiance is a design agency powered by The Source®, our Creative OS that combines design, automation, and AI to scale brands. We’re backed by Invisible and are looking for a founding engineer to help us build LLM-native tools that power real creative workflows. What you'll do: - Architect RAG pipelines, agent-based systems, and automation flows - Build APIs and full-stack features (Python + Vue or similar) - Fine-tune models for structured data extraction - Own engineering decisions, work closely with founders, and ship fast What we’re looking for: - Strong full-stack skills (backend + frontend) - Experience with AI tools (prompting, agents, vector DBs) - Systems thinking — care about UX, scale, and maintainability - High autonomy and speed Nice to have: - Built or fine-tuned LLM-based agents - Infra experience (AWS, Postgres, scalable APIs) - Web scraping / automation projects Apply here → https://www.infinityconstellation.com/jobs?ashby_jid=67e3062... Or email thomas@withradiance.com — subject: “HN: Founding Engineer”