Senior Software Engineer

Revin is hiring a Senior Software Engineer to build production systems behind AI agents that manage SMS, voice, and email conversations for home-services operators. The role spans backend and dashboard development, agent workflows, evaluation frameworks, CRM integrations, and collaboration on real-time voice behavior.

Responsibilities:

• Build and evolve LangGraph workflows that handle SMS and voice conversations for enterprise operators
• Ship features end-to-end across a Python/FastAPI backend and a Next.js/TypeScript dashboard
• Work in a multi-tenant Supabase/Postgres environment where every query is account-scoped (RLS, JWT-based access)
• Build the eval frameworks that catch agent regressions before they reach customers; we treat eval quality as a first-class engineering discipline
• Integrate with messy real-world CRMs (Salesforce, ServiceTitan, LeadPerfection, AccuLynx) where the data is never clean
• Partner with the voice team on real-time agent behavior (LiveKit + OpenAI Realtime)
• Optimize the omnichannel experience across SMS, voice, and email