




Job Summary: We are seeking an experienced developer to maintain and evolve existing web and mobile systems, develop new features, and work with legacy code. Key Highlights: 1. Maintenance and evolution of web and mobile systems 2. Implementation of improvements and development of new features 3. Working with legacy code maintenance We seek a developer with proven experience to maintain and evolve production web and mobile systems. Responsibilities include legacy code maintenance, implementation of improvements, and development of new features. **Mandatory Requirements** Proven programming experience through real projects and/or formal employment (CLT) PHP 7+ and CodeIgniter 4 MySQL (database modeling and queries) JavaScript and jQuery AJAX, DataTables and Select2 HTML, CSS, Bootstrap/AdminLTE Consumption and development of REST APIs Git experience Ability to work with legacy code **Education** Completed or ongoing undergraduate degree in Information Technology fields (preferred) Preferred Qualifications Native Android (Java) Bluetooth Low Energy (BLE) SwiftUI / iOS Leaflet (maps) **Hiring exclusively under CLT terms** **We do not consider PJ or freelance proposals** Job Type: Full-time CLT Compensation: starting from R$3.000,00 per month Benefits: * Medical assistance * Dental assistance * Food allowance * Meal voucher * Transportation voucher Work Location: On-site


