About this role
We are looking for a highly capable, hands-on Senior Full Stack Developer with 4–6 years of professional experience. This role is for a builder who understands both the how and why behind the code.
We aren’t looking for someone who simply stitches together frontend frameworks. Instead, we need a developer who can write clean, high-performance vanilla JavaScript, build reliable backend systems, and manage the infrastructure that powers them.
You will be responsible for building end-to-end web experiences, managing custom Shopify environments, and maintaining the backend systems and infrastructure that support them.
Key ResponsibilitiesNo-Framework Frontend Develop interactive, lightweight user interfaces using Vanilla JavaScript and jQuery Solve complex UI challenges without relying on frameworks such as React, Vue, or Angular Build performant frontend experiences optimized for speed and usability Custom Shopify Development Build and maintain custom Shopify themes using Liquid Implement advanced logic and custom functionality using Shopify APIs and Shopify Functions Backend & Database Management Design, build, and maintain SQL databases Develop server-side logic using PHP Ensure systems are scalable, secure, and efficient Infrastructure & Deployment Manage hosting and deployment environments on Heroku and AWS Configure and maintain Cron jobs for automated server-side processes Monitor system performance and troubleshoot infrastructure issues System Integration Build and consume REST APIs to connect storefront systems with internal tools and third-party services Maintain reliable integrations and ensure smooth data flow across platforms Requirements
4–6 years of experience in a professional full-stack development role Expert-level knowledge of Shopify development, including Liquid, Shopify APIs, and Shopify Functions Strong proficiency in PHP, SQL, and Vanilla JavaScript Experience managing Heroku environments and backend deployments Ability to manage databases and perform migrations Experience setting up and maintaining server-side scheduled tasks (Cron)
Nice to Have Experience with programmatic image processing, generation, or manipulation Tools such as GD Library, ImageMagick, or Canvas Experience handling complex scripting, heavy data processing, or asset manipulation in real time