Senior Frontend Engineer (Next.js & React, AI-Native) - Remote

Descripción del puesto

<div class="content-intro"><p data-start="216" data-end="234"><strong data-start="216" data-end="234">About LumiMeds</strong></p> <p data-start="251" data-end="466">LumiMeds is a fast-growing U.S.-based telehealth startup focused on weight management and long-term metabolic health. We are building the next generation of e-commerce and clinical infrastructure from the ground up.</p> <p data-start="468" data-end="684">As an early-stage company, we move quickly, operate with limited layers, and expect high ownership from every team member. There is no bureaucracy here — decisions happen fast, priorities evolve, and builders thrive.</p> <p data-start="686" data-end="834">We are a remote-first, globally distributed team that values clarity, accountability, and people who take initiative rather than wait for direction.</p></div><div class="p-rich_text_section"> <div class="p-pdf_iframe__page" data-page-number="4"> <div class="textLayer" data-main-rotation="0"><strong>Platform &amp; Product Engineering — LumiMeds</strong></div> <div class="textLayer" data-main-rotation="0"><strong>Location: </strong>Remote / Hybrid<br><strong>Seniority: </strong>Mid-Level / Senior (Individual Contributor)</div> <div class="textLayer" data-main-rotation="0">&nbsp;</div> <h3 class="textLayer" data-main-rotation="0">Role Overview</h3> <p class="textLayer" data-main-rotation="0">LumiMeds is a high-growth telehealth platform building the next generation of virtual telehealth infrastructure. We are looking for an AI-First Frontend Engineer who builds beautiful, performant, and clinically reliable interfaces —and uses AI to do it at a pace that consistently surprises people.</p> <p class="textLayer" data-main-rotation="0">You are not a designer who codes, nor a utility developer who ships components on request. You are an engineer who can translate a Figma frame into a pixel-perfect, highly performant Next.js experience, architect the state model behind it, and use AI tooling to compress a week of work into a day. You know how to direct Claude agent teams to handle parallelizable work — generating component variants, writing test suites, auditing accessibility — so you can stay focused on the decisions that require human judgment. You will balance 90% hands-on coding with 10% mentorship, and you are expected to set the bar for frontend quality and velocity on the team.</p> <hr> <h3 class="textLayer" data-main-rotation="0">Core Technical Domains</h3> <p class="textLayer" data-main-rotation="0">You will own the user-facing layer across our consumer and clinical platforms:</p> <ul> <li>Performant Marketing &amp; E-commerce: Engineering lightning-fast, SEO-optimized storefronts and landing pages. You treat Core Web Vitals as a first-class deliverable.</li> <li>Clinical Web Application (EMR &amp; Provider Portal): Building the “Clinical OS” — complex, state-heavy interfaces where data integrity and reliability are non-negotiable.</li> <li>AI-Powered UI Features: Implementing streaming LLM responses, real-time clinical summaries, and conversational interfaces embedded into patient and provider flows.</li> <li>Virtual Care Interfaces: Implementing WebRTC video components, real-time secure messaging, and low-latency async consultation flows.</li> <li>Design System &amp; Motion: Maintaining a component library using Framer Motion to produce purposeful animations that make the platform feel premium and intuitive.</li> </ul> <hr> <h3 class="annotationLayer" data-main-rotation="0">Key Responsibilities</h3> <div class="annotationLayer" data-main-rotation="0"> <ul> <li>AI-Augmented Frontend Development: Use Cursor, Copilot, and LLMs as first-class tools to generate components, write tests, and iterate on UI logic at high velocity. Prompt quality is part of the craft.</li> <li>Claude Agent Team Orchestration: Coordinate Claude agent teams via the Claude Agent SDK to execute parallelizable frontend work — generating component variants, writing test suites, auditing accessibility, and producing design-to-code translations at scale. You know how to structure agent prompts, verify outputs, and integrate agent-generated code into the production codebase reliably.</li> <li>Aesthetic Engineering: Translate high-fidelity Figma designs into pixel-perfect, responsive experiences that hold visual integrity across all device sizes and breakpoints.</li> <li>Performance Ownership: Own Core Web Vitals — optimize LCP, INP, and bundle size. Understand hydration, streaming SSR, and caching strategies at a deep level.</li> <li>AI UI Integration: Build and maintain frontend interfaces that consume LLM outputs — streaming text, structured responses, tool-call results — in ways that feel fluid and reliable to end users.</li> <li>State Architecture: Design resilient client-side state capable of handling real-time clinical data, optimistic updates, and complex form flows across the patient journey.</li> <li>Compliance &amp; Security: Ensure all interfaces meet HIPAA/SOC2 standards, with a focus on secure data handling, audit trails, and PII protection.</li> </ul> <hr> <h3>Required Hard Skills &amp; Tech Stack</h3> <ul> <li>Next.js Mastery: Expert-level knowledge of the App Router, Server Components (RSC), and sophisticated caching/streaming strategies.</li> <li>The “Beautiful Web” Stack: Expert proficiency in Tailwind CSS and Framer Motion for fluid, high-end interfaces.</li> <li>Performance Optimization: Proven track record optimizing bundle sizes, hydration cycles, and Lighthouse scores.</li> <li>State Management: Expertise in TanStack Query (server state) and Zustand (client state).</li> <li>LLM UI Patterns: Experience building streaming response UIs, chat interfaces, or AI-assisted input flows using OpenAI or Anthropic APIs.</li> <li>Claude Agent Teams: Hands-on experience building and directing Claude agent teams using the Claude Agent SDK — from bulk component generation to automated visual regression and test coverage. You can design an agent pipeline, define subagent roles, and validate the output before it lands in production.</li> <li>AI Dev Tooling: Daily active use of Cursor, GitHub Copilot, or equivalent. Strong opinions on how to use AI for component generation, refactoring, and test writing.</li> <li>Browser Fundamentals: Deep understanding of the DOM, rendering pipeline, and HIPAA-compliant data handling in the browser.</li> </ul> <hr></div> </div> <div class="p-pdf_iframe__page" data-page-number="5"> <h3>Candidate Qualifications</h3> <ul> <li class="annotationLayer" data-main-rotation="0">3+ years of professional frontend engineering experience.</li> <li class="annotationLayer" data-main-rotation="0">AI-Native Workflow: You can demonstrate concretely how AI has accelerated your frontend output. Examples or portfolio required.</li> <li class="annotationLayer" data-main-rotation="0">The Dual-Threat Portfolio: Proven experience building both visually polished, high-traffic marketing sites and complex, data-driven SaaS applications.</li> <li class="annotationLayer" data-main-rotation="0">Uncompromising Eye for Detail: You notice when spacing is off by 2px and care enough to fix it. Typography, micro-interactions, and motion are part of your craft.</li> <li class="annotationLayer" data-main-rotation="0">High Agency: Ability to self-direct, operate in ambiguity, and make high-leverage frontend decisions without constant supervision.</li> <li class="annotationLayer" data-main-rotation="0">Communication: Professional proficiency in English for technical documentation and cross-functional collaboration.</li> </ul> <hr> <p>Why Join LumiMeds?</p> <ul> <li>AI as Infrastructure: We don’t bolt AI on — it’s embedded in how we build. You’ll be encouraged and expected to use every tool available to ship faster and better.</li> <li>Design-Forward Culture: We believe healthcare should be beautiful. You’ll have the technical freedom to build a premium brand experience without compromise.</li> <li>Direct Impact: Fast, intuitive, and beautiful interfaces directly affect patient outcomes and provider efficiency.</li> </ul> </div> </div><div class="content-conclusion"><p data-start="726" data-end="742"><strong data-start="726" data-end="742">How to Apply</strong></p> <p data-start="744" data-end="911">If this role sounds like a fit, we’d love to hear from you. Please submit your application in English and ensure your resume reflects relevant experience for the role.</p> <p data-start="913" data-end="1074">This position is open to candidates based in approved locations, depending on the role and business needs. Qualified applicants will be contacted for next steps.</p> <p data-start="1076" data-end="1186">LumiMeds is an equal opportunity employer. We hire based on skills, experience, and alignment with our values.</p> <p data-start="1076" data-end="1186"><em>Please note: This role requires professional-level English communication and availability to work U.S. business hours.</em></p></div>

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