Senior Front End Developer - Web/Mobile - Remote

Overview

Valtech is a global digital company with offices in over 20 countries focused on transforming businesses through digital innovation. We design and build unique experiences, execute continuous improvement efforts, and drive business transformation in the digital world.

In Short

• Design and develop web applications using React.js and mobile applications with React Native.
• Optimize and maintain codebases for performance and reliability.
• Integrate RESTful APIs, gRPC, GraphQL, Firebase, and various third-party libraries.
• Build reliable solutions for offline functionality and local data persistence.
• Apply best practices in coding, testing, and performance optimization.
• Collaborate closely with UI/UX teams to transform design prototypes into responsive, well-finished, and user-friendly interfaces.
• Stay updated with the latest trends and developments in the React ecosystem and mobile development.

Requirements

• Advanced English proficiency.
• Professional experience in web and mobile application development.
• Hands-on experience with React.js and React Native.
• Strong understanding of React architecture, including state management (Redux, Context API), components, and hooks.
• Solid knowledge in performance optimization, memory management, and debugging techniques in web and mobile applications.
• Familiarity with native Android (Kotlin/Java) or iOS (Swift/Objective-C) development is a plus.
• Experience with Firebase for analytics tracking, crash reporting, and app distribution.
• Comprehensive understanding of the publishing processes in the App Store and Google Play Store.
• Experience with CI/CD pipelines for web and mobile applications.
• Good knowledge of version control systems, branching strategies, and collaborative workflows.
• Solid understanding of security practices, including data encryption and secure storage.
• Bachelor's degree in Computer Science, Engineering, or related fields.

Benefits

• Competitive benefits package including health insurance, flexible benefits card, language programs, and more.
• Casual work environment, flexible working hours, and significant investment in career development.
• Commitment to diversity and inclusion, creating a fair work environment for all.