This role involves background modeling and texture production for CROSSFIRE, utilizing the Jupiter engine for background creation and lighting. Candidates should have a strong understanding of FPS games, a passion for game development, and excellent collaboration and communication skills. Key competencies include proficiency in 3Ds MAX, Photoshop, and commercial engines, along with semi-realistic texture creation, a good sense of proportion and color, basic drawing skills, and resource optimization abilities. Preferred candidates will have FPS game development experience and diverse production experience.