Senior UI Engineer, Front End

House Rx

. Build and ship React applications, design-system components, and complex clinical workflows .

Posted 10/30/2026full-timeRemote • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building and shipping React applications, with a strong focus on performance, accessibility, and responsive design. Proficient in leading cross-functional collaboration and mentoring engineers while utilizing AI development tools effectively.

Highest-signal resume keywords

React Application DevelopmentTypeScript ProficiencyResponsive CSS SkillsRESTful API DesignAI Development Tools Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

ReactTypeScriptCSSAPI DesignState ManagementTestingCI/CDPerformance ToolingAccessibility StandardsNode.js

Soft Skills

MentoringTechnical CommunicationCross-Functional Collaboration

Tools & Technologies

LighthouseWeb VitalsPostgres

Industry Keywords

Healthcare SoftwareHIPAA ComplianceDesign SystemsRegulated Industry

Tech Stack

Tools & technologies

JavaScriptNode.jsPostgresReactTypeScript

About the role

Key responsibilities & impact

Build and ship React applications, design-system components, and complex clinical workflows
Own performance, accessibility, and responsive behavior end to end
Design scalable client-side architecture covering state management, routing, testing, and CI/CD
Define API contracts with back-end engineers
Lead code reviews and automated testing
Champion semantic HTML, ARIA, modern CSS, and keyboard navigation
Mentor junior and mid-level engineers through pairing, reviews, and technical guidance
Use AI coding tools responsibly and efficiently in daily work
Help establish practices for AI-assisted development and broader team adoption
Ship production code from the start and own projects from scoping through delivery
Partner with product, design, and back-end engineering
Propose and execute improvements to the design system, state management, or test coverage

Requirements

What you’ll need

5+ years building production web applications with React and TypeScript
Experience building or contributing to production component libraries/design systems
Strong responsive CSS and accessibility skills (WCAG 2.2)
Experience with front-end performance tooling, including Lighthouse and Web Vitals
Experience designing RESTful API interfaces and integrating them in the UI
Comfort working across the stack with Node.js and Postgres as regular work
Experience using AI development tools in real work, with understanding of their strengths and limits
Comfort working in a remote, fast-moving environment with daily releases
Experience owning a system or project end-to-end
Experience leading or heavily influencing cross-functional work with product and design
Experience communicating technical decisions and trade-offs to non-technical stakeholders
Nice to have: experience building UIs handling sensitive data such as HIPAA/PHI, audit trails, and role-based views
Nice to have: experience leading a design-system build or migration
Nice to have: experience writing RFCs or design docs that changed team direction
Nice to have: experience with healthcare, pharmacy, or regulated-industry software
A specific degree is not required; CS or engineering degree or equivalent hands-on experience is accepted

Benefits

Comp & perks

Flexible work hours and flexible paid time off
Generous parental leave
Comprehensive healthcare, vision and dental benefits
Competitive salary and equity stake
Autonomy and influence over technical strategy
Daily release cadence and rapid user impact
Collaborative, supportive team environment