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We are a dynamic company focused on leveraging data to drive business insights and improve performance across retail and eCommerce channels.
Senior Full Stack Developer
Location
Brazil
Posted
70 days ago
Salary
0
Seniority
Senior
Job Description
Senior Full Stack Developer
Activate Talent
Job Title: Senior Full Stack Developer (Shopify, PHP, and Custom Systems) Type: Full-time; Remote Schedule: US Time zone We are looking for a highly capable, hands-on Full Stack Developer with 4-6 years of professional experience. This role is for a builder who understands the "how" and "why" behind the code. We aren't looking for someone who just stitches together React libraries; we need someone who can write clean, high-performance vanilla JavaScript and handle complex backend logic. You will be responsible for building end-to-end web experiences, managing custom Shopify environments, and maintaining the infrastructure that powers them. Key Responsibilities - No-Framework Frontend: Develop interactive, lightweight user interfaces using Vanilla JavaScript and jQuery. You must be able to solve complex UI challenges without relying on React, Vue, or Angular. - Custom Shopify Development: Build and maintain bespoke themes using Liquid and implement advanced logic via Shopify Functions. - Backend & Database Management: Design and maintain SQL databases and write server-side logic in PHP. - Infrastructure: Manage hosting and deployments on Heroku and AWS, including the configuration of Cron jobs for automated tasks. - System Integration: Build and consume REST APIs to connect our storefront with internal and external services.
Job Requirements
- Technical Requirements
- Experience: 4–6 years in a professional full-stack role.
- Shopify Stack: Expert-level knowledge of Liquid, Shopify APIs, and the new Shopify Functions API.
- Languages: Deep proficiency in PHP, SQL, and "Plain Vanilla" JavaScript.
- DevOps: Experience managing environments on Heroku and handling database migrations/management.
- Automation: Ability to set up and troubleshoot server-side scheduled tasks (Cron).
- "Nice to Have" Skills
- Image Processing: Experience with programmatic image generation, layering, or synthesis (e.g., using GD library, ImageMagick, or Canvas).
- Complex Scripting: Experience handling heavy data processing or asset manipulation on the fly.
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