Arash Law is looking for a Senior Full Stack Developer to build end-to-end web experiences and manage custom Shopify environments. You will write clean, high-performance vanilla JavaScript, handle complex backend logic, and maintain the supporting infrastructure.
What You'll Do
- Develop interactive, lightweight user interfaces using Vanilla JavaScript and jQuery without relying on frameworks like React, Vue, or Angular.
- Build and maintain bespoke Shopify themes using Liquid and implement advanced logic via Shopify Functions.
- Design and maintain SQL databases and write server-side logic in PHP.
- Manage hosting and deployments on Heroku and AWS, including the configuration of Cron jobs for automated tasks.
- Build and consume REST APIs to connect the storefront with internal and external services.
What We're Looking For
- 4–6 years in a professional full-stack role.
- Expert-level knowledge of Liquid, Shopify APIs, and the new Shopify Functions API.
- Deep proficiency in PHP, SQL, and "Plain Vanilla" JavaScript.
- Experience managing environments on Heroku and handling database migrations/management.
- Ability to set up and troubleshoot server-side scheduled tasks (Cron).
Nice to Have
- Experience with programmatic image generation, layering, or synthesis (e.g., using GD library, ImageMagick, or Canvas).
- Experience handling heavy data processing or asset manipulation on the fly.
Technical Stack
- Frontend: Vanilla JavaScript, jQuery, Liquid
- APIs: Shopify APIs, Shopify Functions API, REST APIs
- Backend: PHP, SQL
- Infrastructure: Heroku, AWS
Work Mode
This is a global remote position. Candidates located in Brazil are eligible to apply.




