Android Developer

What candidate will be doing:

As a key member, you will be immersed in the dynamic realm of a sophisticated, end-to-end-encrypted multimedia chat application that has evolved over the last 9 years. The application, written predominantly in Java, boasts a stack comprising various complex libraries and tools, including the NDK, SQLCipher, WebRTC, Jitsi, XMPP, libreOffice and OpenCV. Your primary focus will be enhancing the application by introducing new features, modernizing the existing codebase, and ensuring top-notch performance and security.

Responsibilities:

• Collaborate with the development team to design, implement, and maintain features for our secure chat application.
• Integrate and work with native libraries using Android NDK, improving the app's performance and capabilities.
• Contribute to the continuous improvement and optimization of the application's performance.
• Conduct regular code reviews to ensure the quality and security of the codebase.
• Troubleshoot, debug, and resolve issues promptly to ensure a seamless user experience.
• Stay updated with the latest industry trends and apply new knowledge to improve the application.

Qualifications:

• 3-4 years of hands-on experience in developing native Android applications using Java.
• Strong understanding and experience with core Android frameworks and libraries.
• Experience working with Android NDK for integrating native code (C/C++) into Android applications.
• Familiarity with encryption libraries such as SQLCipher and Olm for secure communication.
• Experience with multimedia handling and processing using libraries such as WebRTC, OpenCV, and FFmpeg.
• Knowledge of XMPP for real-time communication and experience with related libraries.
• Strong problem-solving skills with the ability to think creatively and find innovative solutions.
• Proven ability to quickly grasp complex subjects and apply newfound knowledge effectively.
• Self-motivated and proactive mindset, with the capability to manage tasks independently and deliver high-quality results.
• Excellent communication skills and the ability to collaborate effectively within a team.