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Senior/Lead Software Engineer, iOS

Zalo | Thành phố Hồ Chí Minh | VN

Welcome to the Latest Job Vacancies Site 2025 and at this time we would like to inform you of the Latest Job Vacancies from the Zalo with the position of Senior/Lead Software Engineer, iOS - Zalo which was opened this.

If this job matches your qualifications, please send your application directly through our latest Job site. Indeed, every job is not easy to apply because it must meet several qualifications and requirements that we must meet in accordance with the standard criteria of the Company who are looking for potential candidates to work. Good job information Senior/Lead Software Engineer, iOS - Zalo below matches your qualifications. Good Luck: D

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Hồ Chí Minh

Full-time

Rolled out in 2012, Zalo has proved itself as the leading instant messaging app in Vietnam with more than 70 million monthly active users. We develop a messaging application that provides fast, stable, convenient, and private connection for users anytime, anywhere.

What you will do
  • Design, develop and optimize the performance of products in Zalo Ecosystem on the iOS platform;
  • Code base ownership. Ability to design and maintain large complex code base. Ensure scalability, maintainability and testability
  • Utilize your problem-solving and analytical skills to maintain the existing application and create sophisticated solutions to solve complex technical problems;
  • Continuously discover, develop and implement new technologies to maximize Zalo Products efficiency;
  • Design systems combining cloud and mobile, ensuring real-time data synchronization and preventing data loss
  • Collaborate with the Product Owner, UI/UX, and QC team to define, design, and refine product features.

What you will need
  • At least 4 years of experience in Objective-C (preferred) or Swift;
  • Solid fundamental knowledge about Data Structure & Algorithms, OOP, Design Pattern, Memory Management, and Computer Architecture;
  • Performance tuning: Measure iOS app performance (CPU, RAM, GPU) and optimize for large-scale usage. Strongly understand how to optimize application performance, manage memory, and handle multithreading (GCD, Operation Queue, …)
  • Encryption and Security: Enhancing data security, proficiency in various encryption methods with their advantages and disadvantages, handling secure storage, and managing tokens.
  • Solid understanding of MVC, MVVM;
  • Knowledge about UX/UI on mobile;
  • Having a strong sense of ownership, open-mindedness, and eagerness to learn;
  • Experience in manage team-members


Information :

  • Company : Zalo
  • Position : Senior/Lead Software Engineer, iOS
  • Location : Thành phố Hồ Chí Minh
  • Country : VN

How to Submit an Application:

After reading and knowing the criteria and minimum requirements for qualifications that have been explained from the Senior/Lead Software Engineer, iOS job info - Zalo Thành phố Hồ Chí Minh above, thus jobseekers who feel they have not met the requirements including education, age, etc. and really feel interested in the latest job vacancies Senior/Lead Software Engineer, iOS job info - Zalo Thành phố Hồ Chí Minh in 2025-01-31 above, should as soon as possible complete and compile a job application file such as a job application letter, CV or curriculum vitae, FC diploma and transcripts and other supplements as described above, in order to register and take part in the admission selection for new employees in the company referred to, sent via the Next Page link below.

Next Process

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Post Date : 2025-01-31

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