Staff Frontend Engineer

Job overview

The Staff Frontend Engineer role is onsite in San Francisco, CA, with annual compensation of $190,000–$250,000. Lunar is building an AI-powered software platform for health systems and hospital workflows. This engineer will establish frontend architecture and build reliable, real-time clinical interfaces that help clinicians work with patient and operational data. The role includes developing a clinical design system, improving workflows, and ensuring interfaces remain accessible and performant in high-stakes settings.

What you'll do

• Build a clinical design system and component library
• improve clinician workflows
• develop real-time interfaces for clinical data using GraphQL
• architect data loading, caching, and subscriptions
• engineer for accessibility, resilience, and performance
• define frontend patterns, state management, and rendering architecture.

What we're looking for

Skills & competencies

staff frontend engineer

typescript

react

graphql

clinical software

healthcare technology

real-time interfaces

design systems

san francisco ca

lunar

$190k–$250k/year

Work arrangement

• Weekend coverage required

Why this role

Builds an AI-native hospital information system intended to support clinical and operational workflows.

About the employer

Lunar is hiring for this role. Industry: Computer Systems Design Services. Sector: 54.