Senior Software Developer: Shopify & PHP E-commerce Solutions

Join EX Squared LATAM, connecting top engineering talent with innovative digital projects. We seek a Senior Software Developer with deep expertise in Shopify, its native templating language Liquid, and solid PHP knowledge.

This role is perfect for a developer combining profound Shopify expertise with full-stack technical proficiency, capable of building scalable, efficient e-commerce solutions in a fast-paced, collaborative environment.

What You'll Do

• Design, build, and maintain custom Shopify storefronts and applications using Liquid templates.
• Implement, customize, and extend Shopify themes and functionalities to meet specific client requirements.
• Integrate Shopify APIs with external systems and backend services.
• Develop and maintain PHP-based backend logic for application features, ensuring high performance and scalability.
• Collaborate closely with frontend, backend, and product teams to deliver seamless, high-quality user experiences.
• Troubleshoot and optimize Shopify performance, focusing on fast load times and responsive layouts.
• Contribute to code reviews, maintain clean and reusable code, and adhere to best development practices.

What You'll Bring

• 5+ years of professional experience in web development, preferably in e-commerce environments.
• Deep, hands-on experience with Shopify and Liquid templating language (non-negotiable).
• Strong understanding of Shopify APIs, custom themes, and storefront optimization techniques.
• Solid experience with PHP (Laravel or similar frameworks preferred).
• Familiarity with HTML5, CSS3, JavaScript, and modern frontend practices.
• Ability to manage multiple projects and work effectively across teams in a fast-paced setting.
• Strong attention to detail, focusing on code quality and maintainability.
• Advanced English proficiency (C1) for confident collaboration with international teams and clients.

Why Join EX Squared?

EX Squared is a global digital solutions company built on craftsmanship, innovation, and collaboration. Our LATAM engineering team partners with global clients to create high-impact, scalable software driving digital transformation. Work with cutting-edge technologies in a culture that values technical excellence, growth, and teamwork.

What We Offer

• Competitive USD compensation.
• 100% remote work from anywhere in Latin America.
• Flexible schedules and a people-first culture.
• Opportunities for continuous learning and professional growth.
• The chance to work on global e-commerce platforms using modern technologies.