Senior Mobile Engineer - React Native (Spain/Portugal)

Senior React Native Engineer

This position offers you the opportunity to join a fast-growing technology organization that is redefining productivity paradigms in the software engineering industry.

Thanks to our flexible, distributed model of global operation and the high caliber of our experts, we have enjoyed triple digit growth over the past five years, creating amazing career opportunities for our people.

We’re seeking a Senior React Native Engineer with fresh ideas and a passion for pushing the boundaries of what’s possible in payments technology to join our Mobile SDK team.

You will work within a division focused on exploring cutting-edge ideas, technologies, and developing products that shape the future of the current mobile SDKs.

You’ll drive innovation and lead mission-critical projects that impact our global customer base.

The Impact You'll Make:

• Develop and maintain high-performant Mobile SDKs
• Collaborate with cross-functional teams to define API requirements and ensure SDK compatibility with web and mobile native ecosystems.
• Develop clean, maintainable code while following best practices in software development and testing.
• Provide technical mentorship and support to team members, fostering a culture of collaboration and continuous improvement.
• Investigate and resolve performance bottlenecks, bugs, and compatibility issues across platforms.
• Stay updated with emerging technologies and best practices to drive innovation within the team.

Technology Stack:

• 6+ years of professional experience in software development with at least 2 years focused on React Native.
• Strong proficiency in JavaScript, TypeScript, and ES6+.
• Experience building and maintaining React Native SDKs or mobile libraries.
• Deep understanding of mobile performance optimizations and debugging techniques.
• Production-grade experience with native iOS (Swift, Objective-C) and/or Android (Kotlin, Java) development.
• Experience integrating with RESTful APIs and third-party libraries.
• Strong knowledge of mobile security, authentication, and data handling best practices.
• Familiarity with CI/CD pipelines, testing frameworks, and automation for mobile.
• Solid understanding of state management (Redux, Recoil, or similar).
• Familiarity with WebAssembly, WebViews, and hybrid app development.

What you'll bring to us:

• Strong ability to work with cross-functional teams, providing advisory and hands-on support.
• Practical communication skills to share knowledge and best practices across the organisation.
• Keen analytical skills to identify inefficiencies and propose actionable improvements.
• Creative problem-solving to implement innovative solutions.
• Dedication to monitoring performance and making iterative improvements to maintain optimal operations.
• Excellent problem-solving skills and attention to detail.
• Excellent written and verbal English communication skills.
• Proactivity and capacity to bring well-thought-out solutions.

Some of the benefits you’ll enjoy working with us:

• The chance to work in innovative projects with leading brands, that use the latest technologies that fuel transformation.
• The opportunity to be part of an amazing, multicultural community of tech experts.
• A competitive compensation package and medical insurance.
• The opportunity to grow and develop your career with the company.
• A flexible and remote working environment.

Come and join our #ParserCommunity.

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