Senior Magento & PHP Platform Engineer

Cortex Consultants LLC; Plano (TX); Hybrid; USD 120,000 - 150,000; Full time

Job summary

Cortex Consultants LLC seeks a Senior Full Stack Engineer to join the Platform Support Team in Plano, with remote options. You will architect and implement scalable Magento customizations, integrate third-party systems via REST/SOAP, and lead complex API developments across the stack.

You will mentor developers, drive best practices, and collaborate across Product, DevOps, QA, and design teams to deliver high-quality features in a modern PHP ecosystem.

Qualifications

• Experience with Magento / Adobe Commerce
• Expert-level PHP and modern PHP frameworks (Symfony or Laravel)
• Experience integrating RESTful and SOAP services
• Strong Magento architecture knowledge and best practices
• JSON and XML data handling
• Troubleshooting complex applications and integrations
• MySQL/MariaDB database design and optimization
• Experience in cloud-based or distributed environments
• Ability to work across multiple PHP platforms

Responsibilities

• Develop and support scalable Magento customizations and enhancements
• Build and support RESTful and SOAP API integrations with third-party systems
• Develop and optimize APIs and data formats (JSON/XML)
• Contribute across frontend and backend development
• Collaborate with Product, DevOps, QA, and design teams
• Participate in architecture discussions and solution design
• Lead code reviews and promote best practices
• Troubleshoot and scale systems for performance and reliability
• Mentor junior and mid-level developers
• Support CI/CD processes in cloud environments

Skills

Magento / Adobe Commerce

PHP

Symfony/Laravel

RESTful APIs

SOAP APIs

JSON/XML

MySQL/MariaDB

Cloud/CI-CD

Mentoring

Cross-functional collaboration

Education

Bachelor's degree in a technical field

Tools

Docker

AWS

Azure

Git

Kubernetes

Job description

Cortex Consultants LLC seeks a Senior Full Stack Engineer to join the Platform Support Team in Plano, with remote options. You will architect and implement scalable Magento customizations, integrate third-party systems via REST/SOAP, and lead complex API developments across the stack.

You will mentor developers, drive best practices, and collaborate across Product, DevOps, QA, and design teams to deliver high-quality features in a modern PHP ecosystem.