Brazil Remote (Global) Full-time

Arash Law is hiring a Senior Full Stack Developer

About the Role

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.

Required Skills
Vanilla JavaScriptjQueryLiquidShopify APIsShopify Functions APIPHPSQLHerokuAWSREST APIsDatabase MigrationsCronServer-side Tasks
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About company
Arash Law

A performance-driven DTC brand focused on aggressive growth through paid social, with a strong emphasis on Social platforms (Meta, Tiktok, Pinterest) as a primary acquisition channel.

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Job Details
Category fullstack
Posted 10 days ago