Frontend Sr Developer
Location: Mexico Remote
Job Description
We are looking for an experienced Frontend Engineer with strong expertise in React.js, TypeScript, Next.js, and Kubernetes to design, develop, and maintain scalable, responsive, and high-performance consumer-facing web applications.
Roles & Responsibilities
Responsibilities
Consumer UI: Build fast, responsive, accessible experiences for home buyers, sellers and renters, such as search, listing details, saved homes and lead forms, as Next.js micro-frontends (web islands).
Components and design system: Build reusable components and contribute to realtor.com's shared design system and component library.
Data integration: Consume GraphQL (from a federated supergraph) and REST APIs, and handle errors and loading states.
Performance and accessibility: Own Core Web Vitals, SEO-friendly rendering and WCAG 2.1 AA compliance.
Experimentation: Implement A/B tests and analytics tracking.
Standards: Maintain Storybook, testing, linting and code reviews. Mentor peers, and work with backend engineers on API contracts.
Ship and monitor: Own your micro-frontend's CI/CD pipeline (CircleCI) and its containerized deployment to Kubernetes (AWS EKS) via Helm and ArgoCD, following the platform team's paved paths and golden templates. Track real-user performance and errors in New Relic.
Must have
4+ years of frontend engineering, with strong React and TypeScript.
Experience with Next.js or other server-side rendering.
Strong HTML, CSS and JavaScript fundamentals; responsive design; WCAG accessibility.




GraphQL client and REST integration.
Build tooling (Webpack, Babel or Vite) and state-management patterns.
Testing with Jest and React Testing Library, plus E2E testing with Playwright or Cypress.
Cross-browser debugging and performance optimization (Core Web Vitals).
Experience with CI/CD pipelines (CircleCI, GitHub Actions or similar) and containerized deployment (Docker) to Kubernetes (K8s).
Hands-on Kubernetes (K8s) basics for your own app: reading pod logs, tuning Helm values, checking ArgoCD sync status and rolling back a bad release.
Good to have
CSS-in-JS (e.g. styled-components) and design-system contributions.
Real-estate or marketplace domain experience; React Native.
Micro-frontends, Nx or Lerna monorepos, Storybook.
Some Node.js/TypeScript backend exposure.
Modernizing legacy frontends; SEO for server-rendered pages.
Experience working on an internal developer platform / paved-path model (standard Helm charts, service templates, self-service deployments).
New Relic Browser, SpeedCurve or other real-user monitoring; Splunk.
Experimentation and analytics tooling (Amplitude, Optimizely).
Skills To Be Evaluated On
reacht,React.js,Nextjs,TypeScript,SSR,Javascript,html5,css3,GraphQL,rest api,state,state management, jest,React Testing Library,playwright/t,playwright/cypress,Docker,Kubernetes,helm,argo cd,ci/cd,core web vitals,Wcag
Desirable Skills
micro frontend,storybook,design systems,css in js,nx,lerna,react native,node js,legacy modernization,seo,new relic,splunk,Amplitude,Optimizely,Marketplace Domain

📌 Frontend Developer (Ciudad de México)
🏢 Software Technology
📍 Ciudad de México