
Full Stack Developer - E-commerce Specialist
18 days ago
·51 applicants
Work Type: Full-time

Full Stack Developer - E-commerce Specialist
18 days ago
·51 applicants
Work Type: Full-time
Date Posted
Jun 13, 2025
Work Type
Full-time
Job Role
Full Stack Software Developer
Salary
Description
Job Title: Full Stack Developer
About the Company:
Our client is a U.S.-based leader in personal safety and affordable wireless services. They provide innovative GPS tracking devices and telecom solutions designed to protect loved ones, vehicles, and assets.
Job Description:
We are seeking a highly skilled Full Stack Developer with a strong emphasis on back-end development, particularly specializing in e-commerce payment systems, tokenization, and analytics tracking. The ideal candidate will possess deep expertise in both front-end and back-end development, with extensive, hands-on experience across Shopify and WordPress/WooCommerce platforms, coupled with advanced API integration capabilities.
Required Experience and Qualifications:
• MANDATORY: Proven at least 5 years of experience in Full Stack Development, with a strong back-end focus.
• MANDATORY: Extensive hands-on experience with both Shopify and WordPress/WooCommerce (front-end and back-end).
• Expert-level experience in building custom checkout and shopping cart functionality within both WordPress/WooCommerce and Shopify environments.
• Deep expertise in payment gateway integration (Stripe, Apple Pay, Google Pay, Amazon Pay) and advanced API integration.
• Proficiency in HTML, CSS, JavaScript (ES6+), and modern front-end frameworks such as React, Angular, or Vue.js.
• Strong experience with server-side languages, particularly PHP and Node.js.
• Familiarity with database management (SQL and NoSQL).
• Solid understanding of web performance optimization and security best practices.
Responsibilities:
• Design and develop robust, secure, and user-friendly interfaces using HTML, CSS, and JavaScript.
• Build interactive, responsive web pages and applications focused on optimal UI/UX, including custom styling of checkout fields and user-friendly error feedback.
• Develop complex server-side logic and APIs, crucial for handling sensitive financial data and integrating third-party payment services such as Stripe, Apple Pay, Google Pay, and Amazon Pay.
• Manage databases, ensuring efficient, secure, and compliant data storage and retrieval, especially for payment tokens.
• Optimize applications for exceptional performance, scalability, and security, with a strong focus on payment system reliability.
• Implement advanced features and customizations on Shopify and WordPress/WooCommerce platforms.
• Lead complex integrations with external systems (e.g., CRMs) via APIs, ensuring secure transmission and management of payment tokens and sensitive information.
• Develop custom PHP functions, utilize hooks and filters for payment gateways, and engage in custom plugin development or enhancement for WooCommerce.
• Work with Shopify Admin API and Storefront API for payment app integration, custom code, templates, and webhooks for order and payment events.
• Implement and manage analytics tracking using Google Analytics/GA4 and Google Tag Manager (GTM).
Preferred Skills:
• Experience with cloud platforms (AWS, Azure, Google Cloud), particularly for deploying and managing high-performance web applications.
• Familiarity with CI/CD pipelines and agile development environments.
• Exceptional analytical, problem-solving, and debugging abilities.
Software & Tools:
• Experience with Browser DevTools, WooCommerce logs, and Shopify logs.
• Familiarity with analytics tools such as Google Analytics and Google Tag Manager.
English Level:
C1
Schedule:
9 – 5 PST, Monday to Friday
Compensation & Benefits:
Payment in USD or local currency according to candidate’s preference.
Interested in this job?
Date Posted
Jun 13, 2025
Work Type
Full-time
Job Role
Full Stack Software Developer
Salary