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Hồ Chí Minh

(Senior) Software Engineer, Android, Zalo

Rolled out in 2012, Zalo is the most popular mobile messaging app in Vietnam with more than 70 million monthly active users. We develop a messaging application that provides a fast, stable, convenient, and private connection for users anytime, anywhere.
As our business is booming so fast, we are looking for a talented and passionate Senior Android Engineer who ensures reliable, high performance for Zalo Mobile App and helps to deliver the best experiences to our massive users.

What you will do

  • Design, develop and optimize the performance of Zalo App on Android;
  • Utilize your problem-solving and analytical skills to maintain the existing application and create sophisticated solutions to complex technical problems;
  • Continuously discover, develop, and implement new technologies to maximize Zalo Product's efficiency; 
  • Collaborate with the Product Design team to define, design, and refine product features.

What you will need

  • Bachelor's degree in Computer Science, Information Technology, or equivalent;
  • At least 3-year of experience in Java/Kotlin (Android);
  • Solid about OOP, design pattern, data structure & algorithm;
  • Understanding of MVC, MVP, MVVM;
  • Understanding of the Android Platform, Network Programming, and Memory Management;
  • Experience in researching and optimizing performance for Android applications is a big plus;
  • Knowledge about UX/UI on mobile is an advantage;
  • Having a strong sense of ownership, being open-minded, and being eager to learn;
  • A team player who can work both as an individual and as a team.