Fullstack Developer (React, PHP)

TL;DR

Fullstack Developer (React, PHP): Building and maintaining web applications from user interface to API integration with an accent on frontend development using JavaScript and React, and backend development with PHP. Focus on technical design, performance optimization, and continuous improvement of code and architecture.

Location: Hybrid, Barcelona

What you will do

• Design, develop, and maintain web applications using JavaScript, React, and PHP.
• Implement attractive, accessible, and functional user interfaces in collaboration with the design team.
• Integrate APIs and backend services, ensuring robust and secure data flow.
• Participate in the technical design of new features, contributing both frontend and backend vision.
• Identify, analyze, and resolve performance, usability, and security issues.
• Contribute to the continuous improvement of the code base, architecture, and internal processes.

Requirements

• Proven experience in web development using JavaScript and React on the frontend.
• Solid knowledge of HTML5, CSS3, and related technologies.
• Experience in backend development with PHP and frameworks such as Laravel.
• Experience working with relational (e.g., MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB).
• Familiarity with frontend state patterns and use of libraries/frameworks such as Redux, MobX.
• Experience working with agile methodologies (Scrum, Kanban).

Nice to have

• Knowledge of Kotlin and/or interest in learning and working with Kotlin Multiplatform.
• Experience in continuous integration and deployment (CI/CD) environments.
• Basic knowledge of good security practices in web applications.

Hiring process

• Artificial intelligence (AI) tools may be used to support parts of the hiring process (reviewing applications, analyzing resumes, or assessing responses), but final decisions are made by humans.