Mobile App Developer

Job Title: Mobile App Developer

Job Type: Contractor

Location: Remote

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key Responsibilities:

• Design, develop, and maintain robust, scalable mobile applications for iOS and Android.
• Collaborate closely with product managers, designers, and backend engineers to define app features and deliver seamless user experiences.
• Implement clean, efficient, and well-documented code adhering to industry best practices.
• Troubleshoot, debug, and optimize application performance across devices and platforms.
• Participate in code reviews and contribute to the continuous improvement of development processes and standards.
• Stay up-to-date with emerging trends, technologies, and platform updates in mobile development.
• Communicate complex technical issues clearly and concisely to both technical and non-technical stakeholders.

Required Skills and Qualifications:

• Expert-level experience in both iOS (Swift/Objective-C) and Android (Kotlin/Java) development.
• Strong portfolio of shipped mobile applications on App Store and Google Play.
• Deep understanding of mobile UI/UX principles and best practices.
• Proficient in RESTful API integration, push notifications, and third-party SDKs.
• Exceptional written and verbal communication skills, with a strong emphasis on clear and effective collaboration.
• Proven ability to work independently and efficiently in a remote, distributed environment.
• Strong problem-solving skills and meticulous attention to detail.

Preferred Qualifications:

• Experience with cross-platform frameworks such as Flutter or React Native.
• Background in Agile software development methodologies.
• Prior experience contributing to open-source projects or technical communities.