Senior React Native developer

Description

We are looking for an experienced Senior React Native developer to join an innovative and fast-moving team within Papaya in Warsaw, Poland.

Papaya is launching a new game-changing initiative, and we're seeking a skilled and visionary Senior Mobile Developer (React Native, iOS, Android) to join our core team. This role focuses on developing a cutting-edge video editing feature for our platform, utilizing native capabilities to deliver a seamless user experience across iOS and Android.

You will be at the forefront of shaping our product's mobile experience, translating complex technical requirements into a user-friendly interface. We're looking for someone who not only excels in mobile development but also has hands-on experience with video editing technologies, such as applying filters, effects, and working with video codecs. Ideally, you've worked in media-heavy environments like streaming or gaming and are excited about bringing your expertise to a new challenge.

Responsibilities

• Lead the development of a cross-platform video editing feature that works seamlessly on both iOS and Android.
• Translate artistic and technical requirements into a cohesive, user-friendly mobile experience, working closely with the Art Director and other stakeholders.
• Architect, build, and maintain efficient, reusable, and reliable code, with a focus on native integrations within React Native.
• Optimize video processing workflows, including encoding, decoding, and rendering, to ensure high performance and visual quality.
• Collaborate in code reviews, identify areas for improvement, and mentor junior developers as the team expands.
• Stay current with industry trends and advancements in video editing and mobile development to ensure our product remains cutting-edge.
• Troubleshoot and debug complex issues related to video processing and playback, ensuring a robust and reliable mobile app.

Requirements

• 4+ years of experience as a Senior Mobile Developer or similar role, with expertise in at least two of the following: native iOS development, native Android development, React Native.
• Proven experience developing or integrating video editing features, with a deep understanding of video processing technologies like codecs, filters, and effects.
• Experience in media-heavy industries such as streaming, gaming, or video platforms is a significant plus.
• Strong understanding of mobile app architecture, performance optimization, and best practices.
• Experience with RESTful APIs and integrating them into mobile applications.
• Familiarity with mobile testing frameworks and tools, such as Jest or Detox.
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• Knowledge of state management libraries like Redux or MobX.
• Strong problem-solving skills, particularly in optimizing mobile app performance and responsiveness.
• A solid portfolio showcasing your projects and mobile app development expertise is an advantage.
• Excellent communication skills and the ability to work effectively in a dynamic, fast-paced environment.