3T is looking for a Senior Full Stack Shopify Developer to join an exciting international eCommerce project with one of our global partners. This role is ideal for developers who are passionate about building scalable Shopify solutions and enjoy working in a fast-paced, collaborative environment. You will be responsible for developing and maintaining Shopify applications, custom themes, and integrations while working closely with international clients and cross-functional teams to deliver high-quality technical solutions. What You Will Be Doing - Developing and maintaining Shopify apps, focusing on both front-end using Shopify Liquid and back-end functionalities (such as Shopify apps using nodejs, react etc…). - Handling migrations and integrations with Shopify, ensuring seamless transitions and optimal performance. - Collaborating with the design and development teams to create efficient and effective technical solutions. - Actively participating in all phases of the development lifecycle, including planning, development, testing, and deployment. - Managing technical aspects of projects, including client communication and technical documentation. - Working on improving existing Shopify sites and apps for enhanced user experience and performance. - Staying current with the latest Shopify features, updates, and best practices to continually improve our offerings. What Experience You’ll Bring - Minimum of 4 years of experience in full stack development, with a strong focus on Shopify platform. - Proficient in front-end technologies (JavaScript, HTML, CSS/SCSS, ReactJS) and experienced in back-end development, preferably in Node.js. - Experience with Shopify CLI, Shopify APIs, app development, theme customisation, and store migrations (from Magento, Woocommerce, BigCommerce, etc…) - Strong understanding of Git version control and familiarity with continuous integration and deployment processes. - Excellent problem-solving skills and ability to deliver under tight deadlines. - Strong communication skills, capable of explaining technical solutions in a clear and concise manner. Preferred Qualifications  Previous experience in client-facing roles, project management, or leading technical delivery.  Candidates who have worked as a Technical Lead, Lead Developer, or have experience mentoring development teams will be highly preferred.