Full-Stack Shopify Developer

Position Summary

SignWarehouse is seeking an experienced Full-Stack Shopify Developer to manage, develop, optimize, and maintain our Shopify e-commerce platform. This position will work across both the customer-facing website and the technical systems supporting our online business.

The ideal candidate has strong experience with Shopify, Liquid, JavaScript, HTML, CSS, APIs, integrations, and e-commerce systems. The developer will work closely with Sales, Marketing, Customer Service, Purchasing, Inventory, and Accounting to improve website performance, customer experience, automation, and system integration.

Key Responsibilities

• Develop, customize, and maintain Shopify themes, storefronts, applications, and functionality.
• Build responsive features using Liquid, HTML, CSS, and JavaScript.
• Develop and maintain custom Shopify applications, APIs, webhooks, and integrations.
• Integrate Shopify with ERP, inventory, accounting, shipping, payment, CRM, and other business systems.
• Troubleshoot website, integration, product, inventory, pricing, and order issues.
• Improve website speed, performance, usability, SEO, and conversion.
• Support product catalogs, variants, pricing, collections, inventory, and merchandising.
• Automate e-commerce and internal business processes to reduce manual work.
• Test and deploy new functionality while maintaining website stability and security.
• Monitor system integrations and resolve data synchronization issues.
• Work with internal departments to turn business requirements into technical solutions.
• Stay current with Shopify updates, e-commerce technology, and development best practices.

Required Qualifications

• 3+ years of professional Shopify development experience.
• Strong experience with Shopify Liquid, HTML, CSS, and JavaScript.
• Experience with Shopify APIs, webhooks, REST, and/or GraphQL.
• Experience developing or maintaining e-commerce integrations.
• Experience with Git/version control.
• Strong understanding of responsive web development.
• Experience troubleshooting complex e-commerce issues.
• In the subject line, include your favorite TV show and favorite color.
• Understanding of products, customers, orders, payments, shipping, and inventory workflows.
• Strong problem-solving and analytical skills.
• Email your resume to [email protected]
• Ability to work independently and manage multiple projects.

Preferred Qualifications

• Shopify Plus experience.
• React and/or Node.js experience.
• Custom Shopify app development.
• SQL/database experience.
• ERP, inventory, order management, shipping, or payment integrations.
• Google Analytics and Google Tag Manager.
• Technical SEO and website performance optimization.
• GitHub and CI/CD experience.
• Experience with automation and data synchronization.

Key Skills

Shopify • Liquid • JavaScript • HTML/CSS • APIs • REST/GraphQL • Webhooks • React/Node.js • E-Commerce • ERP Integrations • Inventory Systems • SEO • Automation • Performance Optimization • Git • Troubleshooting

What We're Looking For

The successful candidate will be able to independently manage Shopify development projects, quickly troubleshoot technical issues, build reliable integrations, improve the customer experience, and identify opportunities to automate and improve our e-commerce operations.

This is a hands-on development position requiring strong technical problem-solving skills, attention to detail, and the ability to communicate effectively with both technical and non-technical team members.