Senior Game Unity Developer (Playable Ads) - (Based in HCMC)

Objectives

• Amanotes is seeking a Senior Game Developer (Playable Ads) who can provide users with an engaging and interactive gameplay experience. Playable ads are designed to be opt-in, true to the nature of the game, and provide users with an immersive and enjoyable ad experience.
• In this role, you will be responsible for converting existing games into playable games. To be successful, you will need to create a compelling gaming demo experience that appeals to a broad audience.

What you will do

• Explore and expand playable ad development beyond Unity/Luna by evaluating and implementing web-based approaches such as Cocos Creator, Phaser or PixiJS with TypeScript/JavaScript.

• Design reusable, modular and data-driven playable templates that support rapid asset, level, theme and endcard customization without rewriting core gameplay logic.

• Build automation-ready workflows for asset replacement, level/config generation, batch variant creation, build packaging, preview generation and technical QA across playable ad networks.

• Develop and maintain lightweight HTML5 playable builds using web tooling such as Node.js/npm and Webpack, Vite or equivalent bundlers, while optimizing asset size, runtime performance and responsive behavior.

• Integrate lifecycle, CTA and custom tracking events for A/B testing, and troubleshoot platform, SDK and ad-network-specific issues.

• Lead technical explorations, code reviews and documentation standards, and mentor other playable developers on multi-stack development, performance optimization and automation.

Qualifications

Experience:

• Advanced experience with Unity/C# and Luna or a comparable playable ads production workflow.

• Strong experience with at least one web game/playable framework, such as Cocos Creator, Phaser or PixiJS, using TypeScript and/or JavaScript.

• Solid understanding of HTML5, CSS responsive layout, Canvas/WebGL, mobile browser behavior, touch input and device orientation.

• Experience with Node.js/npm, Webpack, Vite or equivalent tooling for bundling and shipping lightweight HTML5 builds.

• Experience designing reusable templates and data/config-driven gameplay systems for rapid iteration and variant production.

• Experience building automation or internal tools for asset processing, level/config generation, batch builds, technical validation, QA or publishing workflows.

• Strong knowledge of performance and build-size optimization, including image/audio compression, texture atlases, minification and runtime profiling.

• Experience integrating SDKs, CTA/lifecycle events, analytics or ad-network-specific requirements is highly valued.

• Able to use Python, JavaScript/TypeScript or shell scripting to automate repetitive development and production tasks.

• Strong plus: PixiJS, WebGL shaders, CI/CD, no-code parameterization, AI-assisted development, or similar automation systems.

Soft skills:

• We are looking for a teammate who is hardworking, collaborative, and passionate about games.
• Naturally curiousand always looking for new ways to solve problems.
• Enjoy working in a fast-paced environmentand are able to learn quickly.
• Ambitiousand always seeking opportunities to grow and improve.

Benefits

At Amanotes, you will be enjoying the dynamic working environment with unique music culture many benefits as below:

• Competitive salary upon experience
• 13th month salary
• Annual Performance Bonus
• Game Incentive
• Flexible working time
• Personal learning and well-being budget
• Team-building budget
• Lunch and parking allowance
• Various learning activities, including internal training & sharing, international conferences, and e-learning (Udemy, Linkedin Learning...)
• Engaging music events: Music Night, Amasing Night, Music schools…
• Employee Assistance Program to support mental health & well-being
• 12 days of paid annual leave, plus 10 days of paid sick leave
• 12 days working from home per year
• Attractive relocation package (for several positions)