Shopify Front-End Developer (Liquid + Hydrogen)
Base pay range : $36,000.00 / yr - $48,000.00 / yr
Frenzy AI is one of the fastest-growing personalization platforms in the Shopify Plus ecosystem.
Their technology helps leading DTC brands boost revenue by an average of 38%, powering smarter site search, product recommendations, and dynamic collection pages.
Trusted by some of the most recognizable eCommerce names, Frenzy AI combines real-time machine learning with deep Shopify expertise to deliver 1 : 1 personalization at scale.
Every interaction is designed to improve conversions, enhance user experience, and keep storefronts lightning-fast.
Role Overview
Frenzy AI — one of the fastest-growing Shopify personalization platforms — is seeking an experienced Shopify Front-End Developer to build fast, dynamic, and personalized eCommerce experiences.
In this role, you\'ll work on high-impact projects like customizing Shopify themes, building headless storefronts using Hydrogen, and developing internal dashboards and admin tools in React and TypeScript.
You\'ll join a product-focused, remote team where clean code, performance, and collaboration are key.
What You'll Do
Build and maintain high-performance frontend applications for eCommerce storefronts and internal dashboards
Customize Shopify themes using Liquid and jQuery
Develop headless storefronts using Shopify Hydrogen and Storefront API
Build TypeScript-based interfaces for analytics dashboards and admin tools
Collaborate with backend engineers, designers, and product managers to ship features quickly
Optimize applications for maximum speed and scalability across devices and platforms
Write clean, maintainable, and well-documented code
4+ yrs professional experience
Requirements
Strong proficiency in JavaScript and TypeScript
Deep experience with React and modern frontend workflows
Experience working with Shopify Liquid and customizing Shopify themes
Hands-on experience with Shopify Hydrogen and headless commerce
Familiarity with Shopify Storefront API
Experience using jQuery for legacy or theme-based customizations
Built and maintained dashboards or admin tools using TypeScript + React
Strong understanding of HTML, CSS, and responsive design principles
Git workflow, CI / CD familiarity, and agile development practices
Nice to Have
Experience working in or with eCommerce companies
Familiarity with analytics dashboards, BI tools, or data visualization
Performance optimization for storefronts (Core Web Vitals, Lighthouse)
Benefits
Compensation in USD
Fully remote work
Career growth with international clients and dynamic projects
Seniority level
Mid-Senior level
Employment type
Contract
Industries
IT Services and IT Consulting
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Frontend Developer • Aracaju, Sergipe, Brasil