Front-End Software Engineer IV, React/Typescript

Beacon Biosignals

full-time

Posted on: 9/4/2025

Location: Massachusetts • 🇺🇸 United States

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SeniorLead

CloudGraphQLOpen SourceReactTypeScript

About the role

Develop our React/Typescript web applications.
Design and implement UX workflows for clinical study management, data analytics, and patient diagnostics.
Own the user experience, performance, reliability, and observability of the web apps and features you develop, leveraging feedback from real users.
Partner with product designers and cross-functional teams to develop user-centric capabilities.
Help shape the roadmap and technical direction of our web applications.
Build new features for visualizing insights into clinical trials.
Develop physician workflow for turning AI outputs into customized diagnostic reports.
Enable study sites to manage enrollment of study participants.
Deploy features to help Clinical Operations track compliance.

8+ years of experience in front-end web development (React and Typescript).
Experience developing data-rich applications involving interactive visualization and manipulation of large amounts of data.
A product mindset — you care deeply about UX, edge cases, and performance.
Familiar with GraphQL-based APIs, and can build consumers that scale well.
Adept at identifying optimization bottlenecks, and debuggers and code profiling tools are an important part of your toolkit.
Strong communication skills and comfort working in a collaborative, async environment.