Here’s a polished job description for your UI/UX designer position for the mobile game prototype:
About Us:
We are in the process of developing an exciting hybrid-casual mobile game prototype inspired by titles like Zombie Waves and Survivor IO. Our goal is to create an engaging action game that captivates players and delivers an unforgettable gaming experience.

Job Description:
We are seeking a skilled UI/UX Designer to join our team and create a visually stunning and intuitive user interface for our mobile game prototype. Your work will focus on designing menus, weapon/inventory/skill tabs, and enhancing the overall user experience. The ideal candidate will have a strong background in mobile gaming design, with a passion for creating immersive and user-friendly interfaces.

Key Responsibilities:

    Design engaging and intuitive UI elements for menus, inventory, and skill tabs.
    Create high-quality 2D images and visual assets that align with the game’s theme and aesthetic.
    Develop eye-catching visual effects for upgrades and climactic moments within the game.
    Collaborate with developers and other team members to ensure seamless integration of UI elements.
    Conduct user research and testing to gather feedback and improve the user experience.

Qualifications:

    Proven experience as a UI/UX Designer in the mobile gaming industry.
    Strong portfolio showcasing UI designs, 2D graphics, and visual effects.
    Proficiency in design tools such as Adobe Creative Suite (Photoshop, Illustrator), Figma, or similar software.
    Understanding of user-centered design principles and best practices for mobile interfaces.
    Excellent communication skills and the ability to collaborate effectively with cross-functional teams.

Why Join Us?

    Be part of a dynamic and creative team dedicated to bringing a new gaming experience to life.
    Opportunity to contribute significantly to the design and development of an exciting mobile game.
    Flexible work environment with the potential for future projects.

If you're passionate about gaming and design and are excited to help us create an engaging mobile game experience, we want to see your portfolio! Please submit your application, including your resume and relevant work samples.

Feel free to modify any specifics to better fit your needs or company culture!