[Remote] FrontEnd Architect (React) at Linus Health

United States

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Not SpecifiedCompensation

N/AExperience Level

N/AJob Type

Not SpecifiedVisa

N/AIndustries

Requirements

10+ years of software engineering experience with significant expertise in frontend architecture
5+ years building large-scale applications in React
Strong grasp of modern JavaScript/TypeScript tooling and ecosystems (Webpack, Vite, Babel, ESLint, Jest, Cypress/Playwright)
Experience leading design system or component library initiatives at scale (Storybook, theming, accessibility, documentation)
Familiarity with AI-assisted development workflows, and proven ability to integrate AI-powered visualizations into user-facing apps
Proficiency in frontend performance optimization (bundle splitting, lazy loading, caching strategies, rendering patterns)
Effective communication skills—able to drive consensus, document decisions (ADRs, RFCs), and present tradeoffs clearly to technical and non-technical stakeholders

Responsibilities

Set the frontend architecture direction for React-based apps—performance, modularity, security, and long-term scalability
Lead a Team to re-imagine our web applications into a cohesive, flexible and performant application that is easy to develop in
Design and maintain a reusable component library/design system, ensuring consistency, accessibility (WCAG compliance), and internationalization across apps
Integrate AI-assisted visualization into user experiences, enabling clinicians and patients to understand and interact with complex health insights
Establish best practices for testing (unit, integration, snapshot, e2e), CI/CD pipelines, code quality, and observability in frontend systems
Mentor and empower engineers across multiple teams, raising the bar through reviews, workshops, and shared documentation
Collaborate cross-functionally with Product, Design, Data Science/Medical, and Security to translate requirements into elegant, maintainable solutions
Promote responsible AI-assisted coding practices, ensuring speed gains are paired with validation, security, and reliability
Drive frontend innovation, such as SSR/ISR strategies, advanced state management, and performance profiling

Skills

Linus Health

Digital platform for cognitive assessments

About Linus Health

Linus Health improves cognitive care by providing tools for the early detection of Alzheimer's and other forms of dementia using artificial intelligence. Their main product is a digital cognitive assessment platform that combines traditional assessments with AI-driven neurological analysis, allowing for efficient and scientifically validated early detection. Key features include quick iPad-based assessments, automated scoring, and personalized patient action plans. The company's goal is to change the prognosis for patients by enabling earlier and more accurate detection of cognitive impairment.

Waltham, MassachusettsHeadquarters

2019Year Founded

$63.1MTotal Funding

SERIES_BCompany Stage

AI & Machine Learning, Biotechnology, HealthcareIndustries

51-200Employees

Benefits

Health, dental, vision & life insurance

Unlimited PTO

Parental leave

401K with 6% match

Performance Bonus

Employee Stock Purchase Plan

Work From Home Policy

Employee Referral Incentive program

Company Social Outings

Risks

Rapid AI advancements could increase competition from new cognitive assessment tool providers.

Integration challenges from acquiring Together Senior Health may disrupt operations and client relations.

Regulatory scrutiny on AI usability and transparency could impact Linus Health's digital platforms.

Differentiation

Linus Health uses AI to enhance traditional cognitive assessments for early dementia detection.

Their DCTclock is an AI-enhanced upgrade to the traditional clock drawing test.

The platform offers iPad-based assessments with automated scoring and multi-language support.

Upsides

Partnership with Brook Health simplifies cognitive care, enhancing patient and provider experience.

Acquisition of Together Senior Health adds virtual therapeutic solutions to Linus Health's offerings.

Collaboration with uMethod Health integrates personalized care planning into Linus Health's platform.

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