Senior Front-end Engineer

Beacon Biosignals; United States; Remote; USD 170,000 - 190,000; Full time

Benefits offered by this job

Equity

PTO

Remote work within US

Office hubs in two major US cities

Job summary

Beacon Biosignals seeks a senior front-end engineer to join a mission-driven team building data-dense clinical and diagnostic web apps. You will own features end-to-end with a focus on UX, performance, and reliability, working asynchronously with product designers and cross-functional partners.

The role is fully remote within the United States, with optional in-person hubs and a competitive salary plus equity and PTO.

Qualifications

• 8+ years of professional front-end web development experience with React and TypeScript.
• Experience building data-rich applications that visualize and manipulate large datasets.
• Product-oriented mindset with care for UX, edge cases, and performance.
• Comfort working with GraphQL-based APIs and designing scalable consumers.

Responsibilities

• Build and evolve React and TypeScript web applications supporting clinical study management, analytics, and patient diagnostics.
• Design and ship UX workflows used by physicians, study site staff, and internal clinical operations teams.
• Take end-to-end ownership of features, including UX quality, performance, reliability, and observability.
• Collaborate with product designers and cross-functional partners to deliver capabilities for diverse user personas.
• Contribute to roadmap planning and long-term technical direction of the web platform.
• Implement visualizations for trial insights, diagnostic report workflows, study enrollment tools, and compliance tracking features.

Skills

React

TypeScript

Data visualization

GraphQL

Performance profiling

Collaboration

UX mindset

Job description

Role overview

A senior front-end engineering role on a small, mission-driven web apps team building data-dense clinical and diagnostic applications. The work centers on web tools that support clinical trials, EEG analytics, and at-home patient assessments for neurological, psychiatric, and sleep-related conditions. It is a remote, product-focused engineering position with significant influence on technical direction and user experience.

Responsibilities

• Build and evolve React and TypeScript web applications that support clinical study management, analytics, and patient diagnostics
• Design and ship UX workflows used by physicians, study site staff, and internal clinical operations teams
• Take end-to-end ownership of the features you build, including UX quality, performance, reliability, and observability
• Collaborate with product designers and cross-functional partners to deliver capabilities for diverse internal and external user personas
• Contribute to roadmap planning and the long-term technical direction of the web platform
• Implement visualizations for trial insights, physician-facing diagnostic report workflows, study enrollment tools, and compliance tracking features

Requirements

• At least 8 years of professional front-end web development experience with React and TypeScript
• Demonstrated experience building data-rich applications that visualize and manipulate large datasets
• A product-oriented mindset with care for UX, edge cases, and performance
• Comfort working with GraphQL-based APIs and designing consumers that scale well
• Proficiency with debugging and profiling tools used to identify performance bottlenecks
• Strong written and verbal communication skills, with comfort working in an asynchronous, collaborative environment

Nice to have

• Background building applications in clinical trials, patient care, or other regulated environments
• Familiarity with EEG data or digital signal processing (DSP)
• Experience contributing to backend systems or infrastructure
• Open-source contributions in the React or TypeScript ecosystem

Benefits and work setup

• Fully remote within the United States, with asynchronous-first work practices
• Optional in-person office hubs available in two major U.S. cities
• Base salary range of $170,000 to $190,000, plus equity, PTO, and additional benefits
• Mission-driven environment emphasizing curiosity, simplicity, composability, and empathy toward users and patients