Frontend Engineer

• Develop and maintain Shopify storefronts, themes, and integrations
• Customise Shopify functionality using Liquid, JavaScript, HTML, CSS, and APIs
• Build responsive, high-performing front-end interfaces
• Translate Figma designs into production-ready code
• Integrate third-party apps and APIs
• Optimise performance, accessibility, and page speed
• Build A/B and multivariate tests using JavaScript, CSS, and HTML
• Configure and deploy experiments using VWO, Optimizely, or Convert
• QA experiments across browsers and devices before launch
• Debug live experiments and resolve rendering or tracking issues
• Translate experiment briefs and designs into measurable variants
• Manage development and experiment tasks through JIRA
• Handle multiple tickets and priorities concurrently
• Collaborate with designers, developers, strategists, and account managers
• Maintain clean, structured, and well-documented code
• Identify bugs, technical risks, performance issues, and opportunities for improvement
• Keep JIRA tickets updated with progress, blockers, and timelines
• Communicate technical concerns, questions, mistakes, fixes, and rollback plans clearly
• Work closely with the CTO and development team
• Be available and responsive during agreed working hours

Frontend Engineer jobs in North America

Front-End Web Developer – Shopify, CRO