Full Time

Fullstack Engineer

Talently

Full-time

Software Development

New York City Metropolitan Area

$140,000 - $210,000* / year (about $67–$101 an hour)

Job Description

Senior Full Stack Engineer (Frontend-leaning)

Our client is building the financial operating system for dental practices, a $100B+ market. Backed by $50M+ from Bessemer, American Express, Felicis and Health Velocity Capital, they run two products:

Marketplace: the leading dental procurement platform in the US, profitable since Q1 2026.
RCM (Revenue Cycle Management): a new AI-native platform that automates insurance claims, follow-ups and payment posting. It’s moving from beta to full launch between late 2026 and Q1 2027, with patient payments and finance products next on the roadmap.

The role

You’ll be one of the senior engineers shaping RCM at launch. The core challenge: turning a very complex, workflow-heavy process into simple, intuitive interfaces for practice owners and their teams. You’ll own features end to end, help set frontend standards for the team, and also contribute to the Marketplace.

What you’ll do

Build and own RCM product features from vague requirement to production
Design the frontend architecture in React + TypeScript (TanStack Router, TanStack Query, Zod)
Build and maintain the Python/FastAPI endpoints and data models behind your features
Raise the quality bar through code reviews, standards and mentoring
Use coding agents as a real part of your workflow, while reviewing their output as rigorously as a teammate’s PR

What we’re looking for

6+ years of software engineering with a frontend focus
Deep React + TypeScript expertise and strong UI fundamentals (layout, performance, state management, data fetching)
Experience at startups or growth-stage companies with strong engineering cultures
Enough backend range to work comfortably in Python/FastAPI
Hands-on experience with coding agents, and clear opinions on where they help and where they fail
Strong product instincts and attention to detail

Nice to have