Full Stack Engineer (FE Focus)

Atrix AI • New York City, NY

12d • Onsite

About The Position

Why Atrix Medical affairs teams at pharma companies are drowning in unstructured data—field notes from medical science liaisons, conference takeaways, real-world insights from post-market studies, scattered across dozens of sources. By the time these insights reach clinicians, they're stale. We're fixing that. Atrix helps medical affairs teams extract insights from messy, unstructured sources and turn them into action—so emerging findings get to clinicians faster and drugs are delivered more effectively. We're working with top-20 pharma companies and winning head-to-head against larger competitors because we actually listen to customers and build what they need. Who we are A small, senior team with roots at Google, a16z, Plaid, and Kickstarter. Seed stage, onsite in NYC. Everyone here has built and scaled products.

Requirements

• 5+ years with JavaScript/TypeScript
• 3+ years shipping React in production
• Redux Toolkit or equivalent state management expertise
• SCSS or CSS-in-JS, plus accessibility fundamentals (WCAG)
• 2+ years Python (any context—scripts, CLI, data pipelines, whatever)
• 2+ years backend development (any language)

Nice To Haves

• React Query / TanStack Query
• Experience with virtualized grids or tables
• Familiarity with LangChain, LlamaIndex, or RAG patterns

Responsibilities

• Crafting responsive, server-rendered React/Next.js features
• Optimizing performance
• Contributing to the Python services that power them
• Owning the Next.js application (SSR + SSG), including complex data tables and visual analytics handling tens of thousands of rows
• Making frontend architecture decisions and setting long-term technical direction
• Developing product analytics strategy and tooling
• Developing backend features in FastAPI when the work demands it

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: No Education Listed