> Markdown version of [/jobs/ext/1840641-frontend-shopify-developer](https://www.wearedevelopers.com/jobs/ext/1840641-frontend-shopify-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Frontend Shopify Developer - **Company:** Impact - **Location:** United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, JIRA, HTML5, Cascading Style Sheets (CSS), Software Quality, Continuous Integration, Web Development, Github, Design of User Interfaces, Project Management Software, Shopify, Web Performance Optimization, Web Usability, Apache Yarn, ReactJS, Gitlab, Git, Syntactically Awesome Style Sheets (SASS), Webpack, Build Tools, Graphql, Front End Software Development, Es2015, Software Version Control - **Published:** July 31, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=fe946f5abe9e9b54 ## About the Role * At least 3 years of professional experience in frontend web development. * At least 2 years of hands-on experience building custom themes and storefronts on Shopify / Shopify Plus, including experience with theme app extensions and Shopify Plus checkout extensibility as a strong plus. * Deep mastery of Shopify Liquid template language, theme architecture, and Online Store 2.0 features. * Strong expertise in HTML5, CSS3, SCSS/Sass, JavaScript (ES6+), and asynchronous API integration (REST / GraphQL). * Solid experience with modern build tools, version control, and CI/CD pipelines (Git, GitHub/GitLab, npm/yarn, Webpack/Vite). * Experience with headless commerce concepts or Shopify Storefront API (Hydrogen/React) is a strong plus. * Experience with B2B storefront features and international storefronts using Shopify Markets is a strong plus. * Experience in an agency, consultancy, or fast-paced digital product environment. * Familiarity with agile methodologies and project management platforms like JIRA. * Strong focus on web performance optimization, mobile-first design, accessibility, and SEO best practices. * Great problem-solving skills with a solution-oriented and quality-focused mindset. * Willingness to continuously learn, adapt to new technologies, and share knowledge across teams. * Fluent in English, both written and spoken. ## Description As a Frontend Shopify Developer at IMPACT Commerce Portugal, you will play a crucial role in building high-performing, visually engaging, and highly scalable e-commerce solutions for some of our largest clients. After a careful onboarding, you will have high involvement in creating modern storefronts, custom Shopify themes, and bespoke user experiences, contributing directly to technical execution and design-to-code precision within our distributed engineering team., You will work primarily with Liquid, HTML5, CSS3/Sass, JavaScript, and modern frontend tooling, along with Shopify's Storefront API and headless architectures where applicable. You will be part of our team in Portugal, working collaboratively with our delivery, design, and engineering teams., * Develop, customize, and maintain robust, high-converting Shopify and Shopify Plus themes. * Translate complex UI/UX design mockups into clean, performant, and responsive cross-browser frontend code. * Analyze client requests and adapt technical solutions to balance client goals with code quality and platform best practices. * Participate in client meetings to clarify technical requirements, present options, and demonstrate solutions. * Collaborate with cross-functional teams to define, estimate, document, and evaluate technical tasks and architectures. * Optimize Shopify storefronts for maximum speed, web performance (Core Web Vitals), SEO, and accessibility standards. * Integrate third-party Shopify apps, custom apps, and APIs to extend store functionality. * Establish and promote frontend best practices, code consistency, and reusable component libraries. * Work closely with QA and delivery teams to ensure deliverables meet stringent performance and usability standards. ## Related Videos - [Modern Headless Commerce with Vendure](https://www.wearedevelopers.com/videos/489-modern-headless-commerce-with-vendure) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Can SVG be fast? 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