Senior Software Engineer, Full Stack (New Billing)

Healthie

8d•$175,000 - $195,000•Remote

About The Position

This isn’t a role for “just ship the ticket” engineers. As a Senior Software Engineer, New Billing at Healthie, you’ll own front-end architecture, design systems, and the web experiences that providers and patients touch every day. You’ll push Ruby, React, TypeScript, and GraphQL to their limits, craft interfaces that scale to millions, and set the bar for what seamless, performant healthcare tech should feel like. At Healthie, we are increasingly AI-enabled and AI-accelerated in how we build. We are looking for engineers who actively leverage AI-powered development tools, embrace automation, and help teams adopt modern, AI-assisted engineering practices to increase velocity and quality.

Requirements

6+ years building and shipping large-scale front-end applications with React, TypeScript, GraphQL.
Deep expertise in state management, component architecture, and scalable design systems.
Comfort leveraging AI tools to accelerate development while maintaining high architectural standards.
You know performance and accessibility aren’t afterthoughts.
You write clean, maintainable code and back it up with solid test coverage (Jest, React Testing Library, Playwright).
You raise the bar for the team, lead initiatives, guide best practices, and help others grow.
You care about polish — from load times to motion curves — and won’t settle for “good enough.”
You’re excited by the chance to improve healthcare through technology, making digital health more accessible and user-friendly.
You embody Healthie’s values of Respect, Reliability, and Resilience, and thrive in a collaborative, remote-first environment.

Responsibilities

Architect, implement, and polish the front-end experiences that define Healthie.
Build design systems and components so well-crafted other engineers will want to copy them.
Lead frontend initiatives, mentor engineers, and establish best practices.
Obsess over details — performance, accessibility, pixel alignment, motion curves — that turn “good” into “outstanding.” Collaborate with design, product, and back-end teams to deliver experiences, not just features.