Senior Shopify Developer

W3Global — Poland · Posted ~3 hours ago

Senior

Skills

Shopify Shopify Plus Liquid React JavaScript HTML CSS Shopify APIs React Native APIs

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Summary ✨ AI‑Generated

An ecommerce-focused organization is looking for a senior developer with deep expertise in a leading commerce platform. The role includes creating custom storefronts, extending platform capabilities, integrating external systems, and optimizing performance.

Highlights

Senior role focused on building advanced ecommerce experiences with modern frontend technologies and integrations across commerce systems.

Description

SENIOR SHOPIFY DEVELOPER We are seeking a Senior Ecommerce Developer with a deep understanding of the Shopify platform. This role requires deep expertise in Shopify's ecosystem, strong front-end engineering skills, and the ability to translate business requirements into technical solutions. You will partner closely with developers, designers, business analysts, projects managers, and stakeholders to deliver exceptional commerce experiences Responsibilities Design, build, and maintain custom Shopify and Shopify Plus storefronts & POS extensionsDevelop custom themes, sections, and Shopify Functions using Liquid, React, React Native, HTML, CSS, and JavaScriptBuild and integrate custom Shopify apps using Shopify APIs (JavaScript, APIs)Implement and/or integrate advanced checkout, cart, and subscription customizationsOptimize storefront performance, accessibility, and SEOImplement integrations with third-party systems (ERP, OMS, CMS, PIM, payment providers, analytics, etc)Collaborate with UX/design to advise & implement pixel-perfect, responsive experiencesTroubleshoot complex production issues and provide long-term solutionsRequired Qualifications5+ years of professional web development experience3+ years of hands-on Shopify and Shopify Plus developmentStrong expertise in: Shopify Liquid, JavaScript and HTML / CSSExperience with Shopify Storefront API, Admin API, and GraphQLExperience building or extending custom Shopify appsDeep understanding of Shopify theme architecture (Online Store 2.0, Horizons)Familiarity with modern front-end tooling (Webpack, Vite, npm/yarn)Experience with Git and modern CI/CD workflowsStrong debugging and performance optimization skillsAbility to communicate clearly with both technical and non-technical stakeholders Nice to Have Experience with Shopify POS & React Native Experience with Headless Shopify (Hydrogen, Next.js, Remix) Shopify Plus Experience (Checkout Extensibility, Scripts, Functions) Experience with React or similar frameworks Knowledge of eCommerce best practices (conversion, merchandising, SEO) Familiarity with accessibility standards (WCAG) Shopify certification(s)