• Design, develop, and maintain reusable Game SDK components to supporting integration with multiple game titles and PlayPark platforms. 
• Implement SDK functionalities, including game initialization, user authentication, session management, account switching, account linking, and SDK user interfaces. 
• Integrate SDK components with backend services and RESTful APIs, ensuring reliable communication, error handling, and secure data exchange. 
• Develop and maintain a common event tracking and telemetry framework to capture player activities, game sessions, and player journeys. 
• Integrate third-party services, such as AppsFlyer, crash reporting, analytics, and other platform services as required. 
• Ensure SDK performance, stability, security, backward compatibility, and maintainability across supported games and platforms. 
• Implement automated testing, debugging, SDK version control, release packaging, and CI/CD processes. 
• Prepare SDK integration guides, API documentation, technical specifications, and release notes for internal teams and external game developers. 
• Collaborate with regional technology teams, overseas game developers, backend engineers, QA, and data teams to support game integration and launch activities. 
• Leverage AI-assisted development tools to accelerate coding, testing, debugging, documentation, and delivery while maintaining code quality and security.

Required 

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field. 

• Minimum 3 years of professional software development experience. 

• Strong programming skills in Unity, C#, and Object-Oriented Programming (OOP). 

• Hands-on experience with relational databases, particularly Microsoft SQL Server and PostgreSQL, including SQL queries, database design, and performance optimization. 

• Hands-on experience in Unity development, SDK development, or reusable software component development. 

• Experience with RESTful API integration, JSON, authentication, and session management. 

• Good understanding of software architecture, design patterns, Git, debugging, and automated testing. 

• Strong problem-solving skills and ability to work independently. 

• Good communication skills in English for collaboration with regional teams. 

Preferred 

• Experience developing or integrating Game SDKs for PC or mobile games. 

• Experience with .NET Framework or .NET Core/.NET is a plus. 

• Knowledge of OAuth 2.0, JWT, secure token handling, and API security. 

• Experience with telemetry, analytics event tracking, or AppsFlyer. 

• Experience with CI/CD pipelines and SDK release management. 

• Experience with game publishing platforms, game launchers, or player account systems. 

• Familiarity with AI coding assistants such as GitHub Copilot, ChatGPT, or similar tools. 

• Experience collaborating with international game publishers or development teams.