Staff Software Engineer - Biller Workflows

We are looking for a Staff Software Engineer with 8+ years of experience to set the technical direction for Commure's biller-workflow platform — the frontend and backend architecture that multiple teams build on. You'll lead a generational rebuild of the highest-traffic surfaces in our practice management product, shaping how hundreds of thousands of billers interact with claims, appointments, and payments every day.

What will you be doing?

• Setting the technical direction for the biller-workflow platform across multiple teams — defining frontend/backend architecture, component conventions, API contracts, and observability practices

• Leading the hardest cross-cutting problems end to end: data-dense tables at scale, bulk operations over tens of thousands of records, and a unified claim activity timeline

• Embedding AI where it removes real friction — claim comparison, submission-error reasoning, and rule suggestions — without over-relying on LLMs

• Driving engineering excellence through architecture reviews, deep code review, and mentorship that levels up engineers across teams

• Owning reliability and performance in production — render/query performance, replica-lag handling, and claim-submission pipeline health

Key Requirements

• 8+ years building large-scale, full-stack applications with a track record of setting technical direction across multiple teams

• Deep expertise in TypeScript/React, Python, and PostgreSQL — able to diagnose and fix React rendering bottlenecks in complex, data-dense UIs

• Org-wide frontend leadership experience — orchestrating adoption of a design system or shared component architecture across a large engineering organization

• Proven ability to lead multi-month, multi-team platform rebuilds or migrations, shipping incrementally without breaking users

• Strong API and data-layer design skills — REST endpoints handling filtering, grouping, and pagination over large datasets with optimized queries