Hiring | Senior PHP Engineer (OpenCart | eCommerce)

ThoughtWin - A CMMI Level 3 Company; Ahmedabad District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

ThoughtWin - A CMMI Level 3 Company in Ahmedabad is seeking an experienced Senior PHP Engineer (OpenCart / eCommerce) to join, with 4–6 years in PHP and a focus on OpenCart customization. The role is based in Ahmedabad and follows a US shift (EST/EDT) from the office.

You will develop, integrate, and optimize eCommerce applications for US-based clients. Responsibilities include building modules, ensuring performance, security, and collaborating with cross‑functional teams to deliver high‑quality

Qualifications

• 4–6 years of PHP development experience.
• OpenCart customization and module development.
• Deep understanding of eCommerce workflows: cart, checkout, order lifecycle.
• Payments, shipping and integration with third‑party APIs.
• MySQL query optimisation and database performance tuning.
• Experience with HawkSearch, GA4, and Amazon SP-API.
• Direct work with US‑based clients.

Responsibilities

• Develop, customize, and maintain OpenCart‑based eCommerce applications.
• Build and integrate custom modules and third‑party services.
• Optimize application performance, scalability, and security.
• Collaborate with cross‑functional teams to deliver high‑quality solutions.
• Troubleshoot and resolve production issues efficiently.

Skills

Core PHP

OpenCart

eCommerce

MySQL

Performance tuning

GA4

Amazon SP-API

US clients

Job description

We are hiring an experienced Senior PHP Engineer (OpenCart / eCommerce) based in Ahmedabad who will work US Shift (EST/EDT) from our office. This role requires 4‑6 years of PHP development experience.

Key Skills

• Core PHP with OOP and MVC architecture
• OpenCart customization and module development
• Deep understanding of eCommerce workflows – cart, checkout, order lifecycle
• Payments, shipping and integration with third‑party APIs
• MySQL query optimisation and database performance tuning
• Managing high‑traffic production systems
• Experience with HawkSearch, GA4, and Amazon SP-API
• Direct work with US‑based clients

Key Responsibilities

• Develop, customize, and maintain OpenCart‑based eCommerce applications.
• Build and integrate custom modules and third‑party services.
• Optimize application performance, scalability, and security.
• Collaborate with cross‑functional teams to deliver high‑quality solutions.
• Troubleshoot and resolve production issues efficiently.

Interested candidates may share their CV at [e-mail].