mid level shopify developer (m/f/d)

Mid or Senior Shopify Developer (Fully Remote)Salary £50,000 - £60,000About the company: We are a fast-growing / well established digital agency delivering high-performance eCommerce solutions for ambitious brands across DTC, retail, and lifestyle sectors. Our clients include scaling startups and established high street brands, giving our team exposure to recognised names and high-traffic storefronts. We blend strategy, design, and development to build scalable Shopify experiences that drive measurable growth. We’re looking for a strong Mid-Level Shopify / Senior Developer to join our fully remote team and help bring beautiful, high-converting storefronts to life. The Role As a Shopify Developer, you’ll work closely with designers, strategists, and project managers to build, customise, and optimise Shopify stores for a diverse range of clients — including well-known high street brands and fast-growing eCommerce disruptors. You’ll play a key role in translating design and UX requirements into responsive, high-quality Shopify themes and features — balancing performance, scalability, and clean code standards. Key Responsibilities

• Develop, customise, and maintain Shopify and Shopify Plus storefronts
• Build custom themes using Liquid, HTML, CSS/SCSS, and JavaScript
• Implement designs from Figma/Adobe XD into responsive Shopify themes
• Develop custom sections, blocks, and Shopify app integrations
• Optimise performance, accessibility, and SEO best practices
• Troubleshoot bugs and resolve technical issues efficiently
• Collaborate with designers, marketers, and strategists to improve UX and conversion
• Contribute to projects for established high street brands, ensuring enterprise-level quality and performance
• Support QA and deployment processes across multiple client projects
• Contribute to internal documentation and development best practices

Required Skills & Experience

• 2–4 years of Shopify development experience
• Strong proficiency in Liquid templating language
• Solid front-end skills (HTML5, CSS3/SCSS, JavaScript ES6+)
• Experience building custom Shopify themes (not just modifying pre-built themes)
• Familiarity with Shopify 2.0 architecture (sections everywhere, JSON templates)
• Experience integrating third-party apps and APIs
• Strong understanding of responsive design principles
• Git/version control experience
• Ability to manage multiple client projects simultaneously

Nice to Have

• Experience with Shopify Plus features (Scripts, Functions, B2B)
• Familiarity with headless commerce setups
• Experience with React or Vue
• Knowledge of performance optimisation tools (Lighthouse, GTmetrix)
• Understanding of CRO principles
• Exposure to Klaviyo, GA4, or other eCommerce marketing tools

What We’re Looking For

• Strong attention to detail and clean coding standards
• Proactive problem solver with a growth mindset
• Comfortable working in a fast-paced agency environment
• Excellent communication skills (written and verbal)
• Ability to work independently in a remote setting
• Strong time management and accountability

What We Offer

• Fully remote working
• Flexible hours
• Competitive salary (based on experience)
• Opportunity to work alongside recognised high street brands
• Exposure to diverse, high-growth eCommerce businesses
• Clear progression pathway to Senior Developer
• Collaborative, supportive team culture
• Ongoing learning and development opportunities

There is a 2 stage interview process - apply now to be considered, interview slots now available! Halian Group: With over 28 years of experience, we have come to understand that innovation is the only way to provide agile, practical solutions that transform businesses and careers. Our resourcing and smart services help you to realize tomorrow’s potential. Discover the amazing things possible when you bring the right people and the right technologies together. At Halian, we recognize that diversity, equity, and inclusion (DEI) are essential to building high-performing teams for our clients. We are committed to connecting organizations with top talent from all backgrounds, ensuring that every individual feels valued, respected, and empowered to contribute their unique perspectives. We encourage applications from all qualified candidates, regardless of race, gender, disability, or any other characteristic that makes them unique. By fostering diverse and inclusive workplaces, we help our clients drive innovation, enhance collaboration, and better reflect the communities they serve. mid level shopify developer in London, United Kingdom