The Playable Ads Developer is responsible for building playable game products for advertising purposes for game projects in the global market. They will collaborate with the Marketing Team to plan and develop Playable Ads (short demo games) for the company's current games, using languages such as HTML5, Java, cocos, JavaScript, or C, and will evaluate the playable ads to optimize advertising effectiveness. Candidates without experience will receive training and coaching during the work process. The role involves working with a team of experienced Tech/Product Owners/Designers and being involved in the production of international products.