Puerto Rico Remote (Global)

LumiMeds is hiring a Senior Front-End Engineer

Responsibilities

  • Build and maintain scalable, high-quality web applications using modern frontend technologies.
  • Collaborate closely with Product, Design, Backend, and AI teams to deliver exceptional user experiences.
  • Develop reusable UI components and contribute to our design system.
  • Optimize application performance, accessibility, and responsiveness.
  • Participate in architecture discussions, code reviews, and technical planning.
  • Integrate APIs and AI-powered features into the frontend experience.
  • Mentor junior engineers and promote frontend best practices.
  • Continuously improve development workflows and engineering standards.
  • Leverage AI tools to improve productivity and software quality.

Requirements

  • 5+ years of professional Front-End development experience.
  • Expert-level proficiency with React and TypeScript.
  • Strong experience with Next.js.
  • Solid knowledge of HTML5, CSS3, JavaScript (ES6+), and responsive design.
  • Experience with state management (Redux, Zustand, Context API, or similar).
  • Experience consuming REST APIs and/or GraphQL.
  • Familiarity with modern testing frameworks such as Jest, React Testing Library, Cypress, or Playwright.
  • Experience optimizing application performance and Core Web Vitals.
  • Strong understanding of Git and modern development workflows.
  • Experience working in Agile teams.
  • Professional-level English communication skills.
  • Comfortable working U.S. business hours.

Nice to Have

  • Experience building AI-powered applications or integrating LLM APIs (OpenAI, Anthropic, Gemini, etc.).
  • Experience with Tailwind CSS or modern UI frameworks.
  • Familiarity with cloud platforms (AWS, Azure, or GCP).
  • Experience in HealthTech, Telehealth, SaaS, or other regulated industries.
  • Startup experience.

Benefits

  • Build products that improve healthcare through AI.
  • High-impact role with significant ownership.
  • Fully remote work environment.
  • Fast-growing startup where your contributions matter.
  • Competitive compensation.
  • Opportunity to work with cutting-edge AI technologies.
Required Skills
ReactTypeScriptNextHTML5CSS3JavaScriptState ManagementReact Testing libraryCypressPlaywrightTailwind CSSCloud PlatformsSaaS
About company
LumiMeds
LumiMeds is a fast-growing U.S.-based telehealth company focused on weight management and long-term metabolic health. Our mission is to make high-quality healthcare accessible, safe, and supportive from consultation through long-term care.
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Job Details
Category frontend
Posted 2 days ago