Senior Back-End Developer (PHP)

Description

Job Summary: We are looking for a Senior Software Engineer to lead technical initiatives and contribute to the evolution of our system architecture, with a focus on performance and scalability. Key Highlights: 1. Lead high-impact technical initiatives 2. Contribute to the evolution of system architecture 3. Focus on performance, scalability, and engineering best practices We seek a Senior Software Engineer to lead high-impact technical initiatives and directly contribute to the evolution of our system architecture. If you master Node.js, TypeScript, and are passionate about performance, scalability, and engineering best practices, this role is for you. **Responsibilities** Develop and maintain back-end applications in PHP using the CodeIgniter framework (or similar frameworks such as Laravel or Symfony); Support the development and maintenance of services in Node.js/TypeScript, contributing to system integration; Perform bug fixes, refactorings, and optimizations on the legacy system, ensuring stability and performance; Build new features, APIs, and integrations, applying architectural best practices and design patterns; Work on the View layer (HTML, CSS, JavaScript) within the MVC structure, ensuring end-to-end delivery of functionality; Participate in code reviews and propose continuous improvements to code and development processes; Contribute to technical documentation and promote engineering best practices across the team. Requirements Solid experience with PHP 7+ and MVC frameworks (CodeIgniter, Laravel, Symfony, or similar); Knowledge of Node.js and TypeScript, especially for maintaining and supporting modern services; Experience with relational databases (MySQL) and data modeling; Solid understanding of JavaScript, HTML, and CSS for View-layer work; Experience with Git and collaborative version control; Knowledge of REST APIs, authentication, and security; Strong analytical skills to understand legacy code and propose evolutionary solutions. **Nice-to-Have** Experience with AWS (EC2, S3, RDS, Lambda) and Cloudflare; Familiarity with messaging systems (SQS, RabbitMQ) and asynchronous processing; Experience with Docker and CI/CD pipelines; Knowledge of Elasticsearch and Redis; Experience in high-availability and scalable environments. **What We Offer** Market-competitive compensation Meal allowance Transportation allowance or fuel subsidy Health insurance Group life insurance Profit-sharing and results-based bonus