Full Stack Engineer

Coriyo is an AI-powered live entertainment platform that connects fans with local artists, venues, and event organizers across music, comedy, and theater.

This is a foundation role. You'll own features end to end across the mobile apps, the API, AI features, the admin CRM, and the public site, and you'll help set the technical standards the team grows on.

• Build and ship features on both platforms, from code to release
• Own the release pipeline:
  App Store Connect, Test Flight, Google Play Console, signing, and store review
• Design and build the Python API and the relational database behind the apps, CRM, and site
• Own payment flows.
• Build artist tipping and payment flows

• Build and improve Rio, our in-app assistant (Lang Chain tools, Claude API)
• Use LLMs in the import pipeline to enrich, classify, and deduplicate events
• Build AI-driven matching between artists, venues, and organizers
• Own prompt design, evaluation, cost, and latency for LLM features in production

• Build the internal tools the business runs on: event management, producer payouts, refunds, customer support, and moderation of imported events

• Build and maintain  (Next.js + Payload CMS) so content can be updated without engineering help
• Own SEO, performance, and conversion

• Deploy and operate the API, website, CRM, and import jobs on Google Cloud
• Set up CI/CD, monitoring, and alerting

• You've shipped production apps on both iOS and Android
• You've built backend APIs on a relational database (Postgres or similar)
• You've worked with payments or financial logic where correctness matters
• You've built features on top of LLM APIs and know their failure modes (hallucination, cost, latency)
• You use AI coding tools (Cursor, Claude Code, Copilot) daily to ship faster
• You're comfortable working across the stack without a spec for every task

• Python (FastAPI/Django) and Type Script/Next.js
• Stripe or another payments platform, including payouts
• Agent frameworks (Lang Chain/Lang Graph), tool calling, RAG, or evals
• Ticketing, events, or marketplace products

• An owner's mindset: you think about revenue, cost, and the user, not just the ticket
• Willingness to switch hats as priorities change