Staff Software Engineer, Billing Agents at Athelas - Mountain View, CA

Staff Software Engineer, Billing Agents at Athelas – Mountain View, CA

Staff Software Product Engineer on the Air Billing team, responsible for setting the technical direction for a generational rebuild of biller-workflow platforms (frontend and backend architecture) across multiple teams.

Key Responsibilities

Set technical direction for the biller-workflow platform and drive adoption across the RCM engineering org. Establish standards and patterns for component conventions, design systems, data-fetching, API contracts, testing, and observability. Lead cross-cutting problems including data-dense tables at scale, idempotent bulk operations, unified claim activity timelines, and AI embedding for friction reduction. Ensure engineering excellence through architecture reviews, code review, and mentorship. Own reliability and performance in production. Partner with product, design, and billing operations to improve billing workflow software.

Requirements

8+ years building large-scale, full-stack applications. Org-wide frontend leadership experience, including design system adoption and React rendering optimization. Strong API and data-layer design skills for large datasets. Track record leading multi-month, multi-team initiatives. Strong debugging and observability instincts. Excellent communication skills. Ownership mindset. Deep expertise in TypeScript/React, Python, and PostgreSQL.

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Nice to Have

Experience with analytical/OLAP stores (StarRocks, ClickHouse, Druid). Familiarity with healthcare billing data (EDI X12, clearinghouses, ERAs/EOBs, denial codes). Experience shipping LLM-powered features into production. Strong product intuition for UX/UI. Experience with developer tooling and CI/CD pipelines for frontend. Experience in highly regulated industries. Passion for improving healthcare operations.

About the Company

At Commure, we're building the AI Operating System for healthcare, the foundation that defines how care is delivered, documented, and financed. Our platform spans the full care journey: Ambient AI and Dictation eliminating documentation burden at the point of care, intelligent Agents automating patient and revenue workflows, and autonomous RCM processing billions in claims, all on a single AI-native platform integrated with 60+ EHRs.Healthcare carries a $1 trillion administrative burden and we're at the center of transforming it. Today, 500,000+ clinicians across 500+ healthcare organizations nationwide trust Commure to handle $25B+ in annual claims and support over 200 million patient interactions. Our latest $70M raise at a $7B valuation reflects the confidence the market has placed in this mission. We've also been named to the Fortune Future 50 list and the 2026 AI Breakthrough Awards for “Overall NLP Company of the Year.”Our team works directly alongside clinicians, not through layers of process, which means the gap between what you build and its impact on patient care is immediate. We move fast, deploy daily, and take full ownership from early thinking to production. If you're energized by hard problems, high stakes, and a team that holds itself to a high bar, you'll find your people here.The future of healthcare is being built right now. Come deliver this transformation.