Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

About the Role

We're hiring a Software Engineer to build the production systems behind our AI agents, which handle SMS, voice, and email conversations for enterprise operators. Your role is to help build systems that prevent costly mistakes made by these agents, ensuring accuracy and reliability. This is a high-ownership position where you will work end-to-end across backend, dashboard, and workflow systems, partnering directly with product, design, and senior engineers.

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)
Help build the eval frameworks that catch agent regressions before they reach customers
Integrate with messy real-world CRMs (Salesforce, ServiceTitan, LeadPerfection, AccuLynx)
Partner with the voice team on real-time agent behavior (LiveKit + OpenAI Realtime)
Help optimize the omnichannel experience across SMS, voice, and email

Requirements

2–4 years of full-stack experience shipping production software at a startup, high-velocity SaaS, or AI-driven company
Eager to work with LLMs in production
Working proficiency in Python (FastAPI) and TypeScript (Next.js, React Query)
Comfortable working in production systems, and eager to learn multi-tenant patterns — RLS, account-scoped queries, JWT-based access
Experience debugging APIs and tracing issues across services and data pipelines
A continuous learner comfortable operating in ambiguity
Customer-obsessed

Skills

Python
FastAPI
TypeScript
Next.js
React Query
LangGraph
LangChain
LLMs
Real-time voice/audio
LiveKit
Daily.co
Twilio Voice
Observability tooling for LLM systems
Langfuse
LangSmith
Helicone
Supabase
Postgres
RLS
JWT-based access
Salesforce
ServiceTitan
LeadPerfection
AccuLynx
OpenAI Realtime

Location

New York, NY

Work Type

On-site
Full-time

Experience Level

2-4 years

Salary/Compensations

$140,000–$180,000

Benefits

Competitive equity package
Unlimited PTO
$0 cost medical
401k matching
Lunch and dinner in office
Gym membership stipend
Clear Travel Pass
Tech equipment of your choice
Mentorship pairing with a Revin advisor/investor
Relocation assistance

About the Company

At Revin, we're bringing AI to the built world. Millions of operators across home services, construction, and remodeling have been overlooked by the last wave of technology. We're building the system of intelligence that lets them automate and scale revenue.
Today, over $2.3B in revenue runs on Revin, making us the #1 AI partner for enterprise operators in this market. Our customers include Sears Home Services ($800M), Astara Capital ($700M), Del Air ($150M), Long Home Remodeling ($150M), ImproveIt Remodeling ($100M), Sage Home ($80M), and more.
We've raised $10M from Stellation Capital, 1Sharpe, Gokul Rajaram, Russ Heddleston, Michael Werner, Tandem, Max Branzburg, and Marc Bhargava.