OBJECTIVES

We are looking for a Unity SDK Developer to own and drive AmaGDK, RhythmEngine, and core game libraries that power Amanotes music titles. You will lead SDK and third‑party integrations end to end, define and enforce clean, modular architecture standards, and turn new tools (including AI) into concrete productivity gains for our teams. If you obsess over robust design, high‑quality code, and building platforms that other engineers are excited to reuse, this role is for you.

WHAT YOU WILL DO

Architect and implement modular Unity/C# SDK platforms (AmaGDK, RhythmEngine, monetization, analytics, audio, performance, platform integrations) that are correct, fast, and easy to change, extend, and upgrade.

Work with game teams and stakeholders to deliver end‑to‑end SDK solutions that fit real product needs — from requirements and API design to third‑party SDK/native iOS/Android integration, rollout, and iteration in live games.

Raise quality through clean, well‑structured, well‑tested code, solid Git practices, performance profiling, and strong debugging so SDK modules are reliable across devices and scenarios.

Provide clear APIs, documentation, examples, and direct support so internal and partner developers can integrate, debug, and upgrade quickly and safely without constant back‑and‑forth.

Push how we build forward by researching and trialing new tools and workflows (especially AI‑assisted development, automation, testing, CI/CD, code generation) and turning the best ideas into reusable standards, templates, and tooling

QUALIFICATIONS

5+ years of professional game/software development with shipped Unity/C# products, ideally mobile games on iOS/Android with real performance optimization experience.

Proven track record designing modular systems and reusable libraries/SDKs with clear APIs, solid architecture, and long‑term maintainability in mind.

Strong handson skills with native Android/iOS (Java/Kotlin, Objective‑C/Swift), Git workflows (branches, reviews, clean history), automated testing, and deep debugging across Unity and native layers.

Clear, direct communicator who can work with multiple teams and stakeholders, with a growth mindset toward new SDKs, tools, and AI‑assisted workflows and turning them into better code and processes.

NICE TO HAVE

Experience with other game engines (e.g. Cocos Creator / Cocos2d‑x/ Phaser)

Practical use of AI tools in development (code assistants, agents, automation/testing workflows).

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/ESOP (Employee Stock Options Plan) for people managers.
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.
Minimum 12 days of paid annual leave, plus 10 days of paid sick leave.
12 days working from home per year.

Consent Notice for Personal Data Processing

- By applying to any position at Amanotes, you acknowledge and agree that your personal data will be collected and processed for recruitment-related purposes. Please read the “Consent Notice for Personal Data Processing” carefully before submitting your application.

- Thank you for your interest in joining Amanotes.

About Amanotes

We are Amanotes – a dynamic music game company that’s using cutting-edge technology to transform how people experience music.

Since 2014, we’ve led the global simple music game market with over 3.5 billion downloads across 190+ countries, including chart-topping titles like Magic Tiles 3, Tiles Hop, Dancing Road, and Duet Cats.

As the #1 Music Game Publisher worldwide and the #1 App Publisher from Southeast Asia by downloads, our ambition is clear: to create iconic, hybrid-casual music games that people love and play for years.

What truly sets Amanotes apart is not just what we build — it’s how we grow and who we grow with:

🎓 We invest in your growth through learning budgets, coaching, and stretch opportunities.

🎶 We embrace a creative and dynamic culture, where everyone can play, share, and thrive.

🧘 We believe in work-life harmony — your rhythm matters here.

🏆 We recognize and reward impact, with competitive benefits and clear development paths.

Come join our music-filled workplace, where innovation meets rhythm — and let’s create a magical music experience together.

Amanotes – Where Everyone Can Music.

How To Apply?

Click the button or contact us at [email protected].

Unity SDK Developer

TLDR

Benefits