Zalo

About the job WHAT YOU WILL DO

Design, analyze and develop the Media Player for Mobile platform; Problem solving in high performance computing; Upgrade and improve existing systems to enhance functionality and efficiency; Write high-quality code to ensure the stability and maintainability of the software; Optimize system performance and solve technical challenges; Write and maintain relevant technical documentation; Working cross-team in implemented projects or collecting requirements for further development. Involve in technologies evaluation and selection if needed in order to implement new solutions;

WHAT YOU WILL NEED

Experience in backend C/C++; Strong in algorithm and data structure, master OOP concepts and software design approaches; Strong in asynchronous and synchronous programming; Strong knowledge in Multimedia, specially in Media Player for Mobile; Good knowledge in Linux (scripting, configurations, tuning/optimization), Git for version control; Researching skills and adaptabilities in approaching new technologies; Strong sense of responsibility and ability to solve problems independently;

Nice to have:

• Experience in Java/Kotlin or Objective C/Swift is a plus; • Has experience with some third-party libraries such ash: FFmpeg, x264, x265 is a plus.

INTERVIEW PROCESS

HR Phone Screening (10 mins) Round 1: Interview with Technical Manager (60-90 mins) Round 2: Interview with Technical Director + Zalo Enty test (90 mins: Logic & English)

BENEFITS

Competitive salary packages (13th-month salary Bonus and Year-end Bonus) 100% monthly basic salary and mandatory social insurances in 2-month probation 14-16 days of Annual Leave Premium health insurance for employee and family members Lunch Allowance, Mobile Allowance Company birthday bonus Annual Health-check Annual salary review in July Company trip Training course: Technical & soft skills Club activities (Billiards, football, basketball, run....). Premium Gym, Swimming pool, Sauna, and even a kid yard at Office Trade Union support: Wedding, Childbirth, Sick., etc.