Senior Game Developer Cocos2d-x/Cocos Creator

Top 3 Reasons To Join Us

MacBook Pro/Extra screens & Remote Work policy

Premium health insurance package for you, relative

Company Trip 4-5*, Yoga, Gym/Fitness/English club

The Job

​Plan and develop mobile game projects on the Cocos platform (Cocos2d-x or Cocos Creator).

​Meet with the design team to discuss game ideas and specifications, then implement new features based on the game design plans and give technical feedback.

​Work closely with Game Artists to bring art, Spine animations, and UI into the game efficiently.

​Define the technical strategy, architecture, and development pipeline for game projects.

​Write efficient, reusable, and reliable code (C++ for Cocos2d-x, TypeScript/JavaScript for Cocos Creator).

​Ensure performance, quality, and responsiveness on iOS and Android; find and fix bottlenecks, bugs, memory leaks, and code errors in a timely manner.

​Build and maintain native bridges (JNI for Android, Objective-C/C++ for iOS) and integrate third-party SDKs.

​Build game patches, hot updates, and live-update flows.

​Mentor junior developers and review code to keep engineering practices high.

​Write unit tests for critical game logic.

​Use AI-assisted development tools to improve productivity and review their output critically.

Your Skills and Experience

Bachelor's degree in Computer Science, Computer Engineering, or a related field, or equivalent experience.

​4+ years in mobile game development, including 3+ years of deep experience with Cocos (Cocos2d-x or Cocos Creator).

​Full-cycle experience shipping games to the App Store and Google Play.

​Proficiency in C++ (Cocos2d-x) or TypeScript/JavaScript (Cocos Creator).

​Solid knowledge of 2D rendering pipelines, textures, Spine animations, and GUI implementation.

​Optimization skills: memory management (including reference counting), memory-leak tracking, draw calls, and asset size.

​Experience building native bridges (JNI for Android, Objective-C/C++ for iOS).

​Proven experience integrating mobile SDKs (Ads, Analytics, IAP, Social Login).

​Familiarity with Git and build tools (CMake, Gradle, Xcode).

​Strong understanding of Scrum/Agile.

​Good English reading and writing for collaboration in an international environment.

​Strong critical thinking, architectural design, troubleshooting, and attention to detail.

​Ability to use AI tools (e.g., ChatGPT, GitHub Copilot) effectively and to evaluate and adapt AI-generated solutions.

Nice to have

​Experience with hot update and live-update pipelines.

​Experience with automated testing and unit-test frameworks.

​Experience with SVN or Perforce.

​Experience mentoring junior developers and leading code reviews.

​Open-mindedness and a willingness to learn new technologies.

Familiarity with Unity or Unreal Engine is a plus.

Why You'll Love Working Here

Great facility to work. You will have a MacBook and extra high definition screens

Remote work 12 days / Annual leave 12 days / Sick leave 2 days / Anniversary leave 1 day

Premium health insurance package for you and your relatives

Annual health check-up at the premium clinic

Development opportunity: sponsorship for all training courses

Interesting workout activities: gym/fitness, yoga, kick-boxing, football after work

With regular discussions, you will have a lot of opportunities to learn from experts in their fields

13th-month Salary + Annual bonus + Project bonus

Twice yearly performance review and one-time salary review per year

Reward & Recognition in mobile platform

1-2 Annual Luxury Company Trip, Team Building

Free food & drinks, kitchen at work, PlayStation & billiards corner

Friday evening party, happy hours, team activities, and awesome parties

The remaining Annual leave will be transferred to the next working year

Additional allowance, gifts for birthdays, giving-birth, weddings, illness, Mid-Autumn Festival, Lunar New Year, 1/1, 1/5, 1/6…

Paternity Leave policy offers more than 10 days of paid leave , not including days-off according to Vietnam Labor Law regulations

Free parking