Fullstack Engineer (Back-end)

Design and implement scalable backend components using Symfony/Laravel and PHP 8.3. You will manage MongoDB data models with Doctrine ODM and develop and maintain RESTful APIs. Integrate and support payment gateways, implement core business logic, and optimize MongoDB queries. Implement Redis for caching and session handling, maintain Bootstrap 5-based UI, and collaborate on React component integration. Ensure responsive design and cross-browser compatibility. You will work with third-party APIs (AWS, Google, Adyen), follow security and internationalization best practices, and deploy containers using Docker with Nginx and AWS. Write and maintain unit tests, adhere to PSR-12 coding standards, and participate in code reviews. Gradion Vietnam offers career growth & tech leadership and integrates AI as a core driver of design. Competitive compensation, performance-based bonuses, extra premium health care, and a healthy work-life balance are also provided.