About Besty AI

We're a fast-growing, very ambitious startup of 12 people, with 5 engineers, build an application-layer AI SaaS for the $320B short-term rental property management industry: an AI brain to completely replace a category of company.
Over 300 paying customers (20 % MoM revenue growth)
Raised over $6M from the heads of the Stanford & Berkeley AI labs and investors behind Discord, Fastly, Hugging Face, Covariant, and Replicate
You’ll be one of our first engineering hires and shape the culture, with opportunities for impact and leadership roles
It's the perfect environment for anyone very ambitious who wants to learn about startups or be an entrepreneur in the future

Responsibilities

Own & ship features end‑to‑end across backend (Typescript + Postgres) and a React frontend, using AI coding background and foreground agents as much as possible; pretty much none of our code is written by hand anymore
Prototype AI workflows that automate messaging, dynamic pricing, and ops for hosts
Integrating and managing RestAPI providers: Juggling rate limits. latency, and uptime requirements for scaling millions of API calls

You Might Be a Fit If

What We Offer

Ideal experience to found your own company or lead an engineering team
High ownership → direct line to product decisions & customers
Competitive equity and salary + full benefits
Fully in-person office in Soho, Manhattan. 6-day work weeks but we stay physically healthy :)
Intense, driven, and supportive culture

To apply
We have a competitive interview process. To apply, email your resume to: [email protected]

Founding Engineer at AI Startup