The Senior Marketing Artist will create promotional materials for mobile platforms, including icons, screenshots, and banners. They will develop 3D assets in Blender, collaborate with the motion design team, analyze market trends, and participate in A/B testing. The role requires adapting creatives for different platforms and languages, and demands a proactive approach to meet deadlines while working on multiple tasks. The candidate should also be able to communicate effectively with producers, marketers, and motion designers.