Launchko CreateStand OutScaleWhy UsWorkFree Audit Get a quoteHome Careers Jobs Senior Full-Stack Developer (Next.js/React)Back to JobsOpen roleSenior Full-Stack Developer (Next.js/React)Technology & Development Remote (EST Timezone) Full-timeManaged byCharlotte LewisWhatsAppEmailJob DescriptionLead the development of high-performance websites and web applications for small businesses. You will architect scalable solutions using modern technologies and mentor junior developers. Lead website & web app development using Next.js, React, TypeScript, and Supabase Architect scalable, maintainable codebases with performance in mind Review code and mentor junior developers Collaborate with designers to implement pixel-perfect UIs Optimize applications for maximum speed and scalability Implement SEO best practices and Core Web Vitals optimizationRequirements 5+ years experience with React and TypeScript Strong proficiency in Next.js (App Router) Experience with Supabase or PostgreSQL Understanding of CI/CD pipelines and Git workflows Strong problem-solving skills and attention to detailNice to Have Experience with Vercel, Netlify, or similar platforms Knowledge of Framer Motion or similar animation libraries Familiarity with n8n or Make.com for automation Open source contributionsBenefits Competitive salary based on experience Flexible working hours Learning budget for courses and conferences Latest MacBook Pro or equivalentAbout The Team We are Launchko, a digital agency on a mission to help small businesses succeed online with fast, affordable, professional websites. We serve entrepreneurs, small business owners, and creators who need a strong online presence without traditional agency complexity. We value ownership, continuous learning, practical execution, and the momentum that comes from shipping real client work.CareersReady to Apply?Join our mission to transform how small businesses succeed online. We typically respond within 5 business days.Websites that launch and keep working.We build digital foundations that help US small businesses explain their offer and capture better leads.Get a quoteView packageshello@launchko.comLaunchkoLaunchko designs tailored digital solutions for ambitious small businesses across the United States.CompanyAbout UsCareersCase StudiesContact UsServicesCreateStand OutScaleTest your siteSalesSales AcademySales OnboardingProject KickoffLegalTerms of ServicePrivacy PolicyCookie PolicyAll policies →2026 Launchko LLC. All rights reserved.

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