Senior E-Commerce Web Developer (Remote, 20 hrs/week)

About the role

We are looking for a proactive Senior E‑Commerce Web Developer to join our team on a 20‑hour‑per‑week independent‑contract basis. You will own the creation, customization, and optimisation of Shopify, Shopify Plus, WordPress, and WooCommerce sites, delivering fast, conversion‑focused experiences for multiple clients.

Key responsibilities

• Build, customise, and maintain Shopify, Shopify Plus, WordPress, and WooCommerce websites.
• Develop custom Shopify themes, sections, templates, and Liquid functionality.
• Create and adapt WordPress themes, plugins, and WooCommerce features.
• Implement responsive front‑end builds using HTML, CSS, JavaScript and modern best practices.
• Integrate third‑party apps, CRMs, payment gateways, and marketing tools.
• Troubleshoot bugs, cross‑browser issues, and technical performance problems.
• Optimise sites for speed, Core Web Vitals, SEO, accessibility, and conversion rates.
• Translate Figma designs and business requirements into pixel‑perfect builds.
• Manage deployments, staging environments, QA testing, and ongoing maintenance.
• Collaborate with designers, marketers, project managers, and stakeholders.
• Identify and implement improvements to performance, automation, and user experience.

Required profile

• Minimum 5 years of professional e‑commerce web development experience.
• Strong problem‑solving skills and ability to take ownership of projects.
• Experience working in an agency environment handling multiple client accounts.

Required skills

• Shopify, Shopify Plus, Liquid, Shopify app integrations.
• WordPress, WooCommerce, PHP.
• HTML, CSS, JavaScript (responsive development).
• Git, staging environments, deployment workflows.
• Custom theme development, ecommerce functionality customisation.
• Core Web Vitals, SEO, accessibility, conversion optimisation.
• Integration of payment gateways, shipping tools, CRMs, marketing platforms.

What we offer

• Permanent work‑from‑home arrangement.
• Freelance contract with steady weekly hours.
• Immediate hiring and long‑term collaboration.