Remote- full time- Posted July 24, 2026- via djinni.co
You will be redirected to djinni.co to apply.
Looking for a senior developer for a US EdTech client: they have an LMS platform (Next.js, Node.js, TypeScript) and working AI personalization prototypes - vector database, embeddings, semantic search, agent workflows. The job is to take these prototypes to production and own the technical thinking, not just close tickets.
What you'll do:
- Move personalization prototypes (embeddings, semantic search) into their production Next.js apps
- Maintain and extend their Claude Code agent skills pipeline (code review, QA, deploy automation)
- Review architecture and push back where it's wrong - the client explicitly wants this
Join client calls
Requirements:
- Senior-level TypeScript / Next.js / Node.js
- Production experience with embeddings and semantic search (you can explain when to extract attributes into filterable fields vs keeping them in embeddings)
- Daily hands-on work with Claude Code or similar AI dev tooling
- Spoken English for client video calls - hard requirement; their team will talk to you directly
30+ hrs/week availability
Same person for the whole project, no handoffs. Possible extension after 3 months - the client has a steady pipeline of AI work.
