Lead UX/UI Designer - Gamification & Growth for Mobile

JustPlay GmbH; United States; Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Work-Life Balance and Flexibility

Mental Health Support

Training & Development

Germany-Based Benefits

State-of-the-Art Equipment

A Relocation Package

Berlin Office Perks

Engaging and Diverse Work Environment

Job summary

JustPlay is seeking a Lead UX/UI Designer to shape the design vision for a top entertainment app used by millions. You will lead a cross-functional team across iOS, Android, and web, champion craft, and drive growth through design-led decisions that balance player delight with business goals.

You’ll mentor designers, collaborate with product and engineering, and explore AI-enabled workflows to improve speed and quality while maintaining a high standard of user experience.

Qualifications

• 5+ years’ experience leading a mobile product design team, ideally within entertainment or gaming.
• Experience scaling or refining established design teams and processes.
• A portfolio showcasing impactful mobile design work.
• Proven expertise in gamification and user engagement.
• Expert proficiency in Figma.
• Meticulous attention to detail and a commitment to craft.
• You communicate fluently in English, both written and spoken.

Responsibilities

• Design Leadership: Lead user experience from conception to launch, developing and advocating the design vision for one of the world’s top entertainment apps.
• Manage, mentor, and support a team of product designers across iOS, Android, and web.
• Build a culture of craft, collaboration, and continuous learning.
• Champion product design throughout the organization, educating stakeholders and establishing design-led practices.
• Drive measurable business outcomes through design decisions that balance player delight and company growth.
• Promote and integrate AI-assisted design tools to streamline creative workflows and improve quality with a strong bias towards quality and velocity.

Skills

Design leadership

Mobile product design

User engagement

English communication

Tools

Figma

Job description

JustPlay is seeking a Lead UX/UI Designer to shape the design vision for a top entertainment app used by millions. You will lead a cross-functional team across iOS, Android, and web, champion craft, and drive growth through design-led decisions that balance player delight with business goals.

You’ll mentor designers, collaborate with product and engineering, and explore AI-enabled workflows to improve speed and quality while maintaining a high standard of user experience.