A technology security company is looking for a FullStack Developer **Objective**: Develop intuitive and efficient interfaces following design standards and responsiveness. Implement MVPs to validate functionalities in an agile way and contribute to the development of new modules and microservices in Java and Spring Boot. Ensure a scalable and secure architecture, collaborating with multidisciplinary teams to integrate continuous improvements and optimize the platform. **Solid Experience in:** **1.-Frontend Development:** React, JavaScript (ES6+), HTML5, CSS3 (Responsive design and styling), SCSS / Sass, Material-UI, Bootstrap. **2.-Backend Development:** Java, Spring Boot, SQL Server, Flyway. **3.-Code Management:** Git (Version control) **4.-API and Service Consumption:** RESTful APIs (Consumption and integration of external services) **5.-WebSockets** (For real-time applications, if used) **6.-Testing and Code Quality:** Jest and React Testing Library **7.-UI/UX Design:** Mockups and prototyping **Job Responsibilities** * Create reusable code and components, ensuring scalability and efficiency in development. * Ensure technical feasibility of UI/UX designs and optimize applications for maximum performance and speed. * Guarantee that web applications adapt to different screen sizes and devices. * Identify and fix bugs in frontend and backend. Develop modules and web applications from scratch applying best practices and standards. * Document methods or functions to maintain clear and understandable development. * Optimize database queries and data access in SQL Server. * Analyze and improve the performance of frontend and backend applications. * Develop scalable and maintainable microservices following architectural standards and best practices. * Write clean and efficient code to develop functional applications. **Offer:** Working hours: Monday to Friday from 8:00 a.m. to 5:00 p.m. (100% on-site) Base salary + statutory benefits Location: Juriquilla, Querétaro. Job type: Full-time Salary: $20,000.00 - $22,000.00 per month Application Questions: * Level of experience in Frontend * Level of experience in Backend * Level of experience in API Consumption and Code Management: * Salary expectations Work location: On-site job