AI SOFTWARE ENGINEER

Practice by Numbers (PBN) | Gurugram, India S
cope: AI / Conversational Products & Backend Services

About Practice by Numbers
Practice by Numbers is a dental practice management SaaS platform serving over
1,500 practices across
North America — practice management software, VOIP, payment processing, and
analytics. We're now
expanding into AI-powered automation, building conversational AI products that
change how practices
interact with their patients.

About the Role
We’re looking for a Software Engineer with solid, hands-on experience in both
backend product
engineering and modern AI systems. The ideal candidate can design and build
reliable, production-grade
services while also developing, integrating, and deploying AI-powered
capabilities. As this is a single
opening on a small team, we need someone who can take end-to-end ownership
across both areas and
contribute independently throughout the product development lifecycle.

You'll work on our AI Receptionist — a multi-channel conversational AI (voice,
SMS, web chat) for dental




practices — and the backend services, APIs, and integrations behind it. Hands-on
IC role: you own
features end to end, including their production behaviour. Real patient-facing
traffic under HIPAA
constraints, where correctness and latency both matter.

Reports to: Lead Engineer — AI
Location: Gurugram, India — this role is open in Gurugram only
Work Mode: In-office
Working Hours: Primarily IST (10 AM – 5 PM), with some evening overlap with US
teams (until 9–11 PM IST) as needed

What You'll Do

Backend
● Build and maintain backend services and RESTful APIs in Python (FastAPI /
Django)
● Design schemas and write efficient PostgreSQL queries; use Redis for caching
and session state
● Work with async and event-driven patterns — queues, webhooks, WebSockets,
background workers
● Own the operational side: logging, metrics, alerting, debugging production
issues
● Write unit and integration tests for the business logic you

📌 AI Software Engineer (Gurugram)
🏢 Practice by Numbers
📍 Gurugram