New Lantern is building an AI radiology resident—think Cursor for radiologists. Our application integrates the three software tools radiologists use all day 1 together with AI, to create a platform that saves radiologists toil and lets them focus on reading images and finding disease.

About This Role As a frontend software engineer working on our in-browser radiology platform, you'll be responsible for building and maintaining a reliable, high performance single-page application that enables radiologists to do their job more easily and efficiently, without getting in their way.

What You’ll Do

• Take on end-to-end ownership for delivering a best-in-class radiology application.
• Solve user problems by shipping reliable and easy-to-use features and improvements using TypeScript and React.
• Collaborate with radiologists and clinical staff to discover requirements, build prototypes, and validate solutions.
• Improve application quality and reliability with pre-deployment automated testing, robust error handling, and graceful error recovery.
• Partner with backend developers to ship new features and improve overall system performance.

You have

• 4+ years of progressive experience building and maintaining complex, highly interactive single-page applications.
• Solid experience with JavaScript, TypeScript, React, and supporting tools.
• Well-practiced debugging and problem-solving skills, and a thorough understanding of the abstractions you typically build on top of.
• A product engineering mindset with a bias to talk to users frequently and ship iteratively.
• An end-to-end ownership mindset across design, implementation, testing, and monitoring.

Nice to haves

• Experience building and maintaining PWAs, IWAs, or Chrome Extensions.
• Experience building and maintaining apps using Wasm, Web APIs, and Chrome APIs.
• Experience profiling and optimizing SPAs using Chrome Dev Tools or similar.
• Experience building effective automated test suites for SPAs.
• Full-stack experience, ideally with Python/Django.
• Familiarity with radiology, medical imaging or related fields.

1a radiology image archive & viewer, a medical report dictation system, and work management system