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The Senior Web Developer will be responsible for maintaining and iterating on the current website by translating design concepts into functional, user-friendly experiences. The Web developer will ensure responsiveness across devices, integrating features, and optimizing performance, working with designers and backend teams to meet business and user needs. This role requires a blend of advanced front-end development, performance engineering, and content architecture to ensure a seamless and high-performing user experience.
Job Responsibility:
Build and maintain modular, type-safe component libraries and responsive web experiences
Manage headless CMS (Sanity) and visual builder (Plasmic) integrations for scalable content workflows
Own Core Web Vitals (LCP, CLS, INP) through data-driven monitoring and optimization
Implement technical SEO, tracking ecosystems (GTM) and data privacy compliance (Ketch/Freshpaint)
Partner with Product, Design, and Growth teams in an Agile environment
Perform other duties as assigned
Requirements:
5+ years of professional web development experience
Self-starter mindset with a track record of diagnosing 'deep-stack' performance issues
Commitment to SOLID principles and writing clean, testable code
Mastery of Next.js (App Router, ISR, Middleware) and TypeScript
Proficiency with Tailwind CSS, Plasmic, and React
Experience with Sanity CMS and AWS infrastructure
Hands-on with Vercel (CI/CD) and Sentry
Experience managing tracking ecosystems (GTM) and balancing tracking scripts (Meta, Google Ads, GA4) with performance budgets
Technical mastery of Schema.org, sitemaps, and crawl budget optimization
Implementation of CMPs (like Ketch/Freshpaint) for HIPAA/CCPA compliance