Senior Mobile Product Designer – Gamification & Growth

Openkrill; United States; Remote; USD 101,000 - 146,000; Full time

Benefits offered by this job

Flexible hours

Mental health support

Training budget

Relocation package

Berlin office perks

Diversity in team

Equipment provided

Career development

Job summary

JustPlay Berlin is seeking a talented Mobile Product Designer to shape end-to-end experiences for a top entertainment app. You will lead design from concept through launch, focusing on game discovery, loyalty gamification, and a cohesive design system.

Work closely with product managers and engineers to turn research into actionable concepts. You’ll mentor teammates and help scale design processes while staying on top of mobile gaming trends and the advertising landscape.

Qualifications

• 2–3 years designing end-to-end mobile product experiences.
• Portfolio showcasing impactful mobile design work.
• Proven expertise in gamification and user engagement.
• Experience scaling or refining established design teams and processes.
• Fluent English communication (written and spoken).

Responsibilities

• Contribute to user experience from conception to launch, developing and advocating the design vision for one of the world's top entertainment apps
• Create user-centric designs, wireframes, prototypes, and mockups for the JustPlay app
• Develop features that elevate the entire player journey, with emphasis on game discovery and loyalty gamification
• Drive measurable business outcomes through design decisions that balance player delight and company growth
• Support evolving JustPlay's design guidelines and design system
• Partner closely with product managers, engineers, and stakeholders to develop innovative solutions within technical constraints
• Apply platform best practices (iOS, Android) to ensure design quality and seamless interactions across devices
• Transform research insights and analytics into actionable design concepts
• Work with cross-functional leaders to identify where AI and automation can streamline design operations
• Establish and maintain effective design processes that scale with your team
• Proactively identify opportunities to enhance product usability
• Stay current with mobile gaming trends and the advertising ecosystem
• Foster a high-performing, growth-minded design team through mentorship and feedback
• Champion product design throughout the organization, educating stakeholders and establishing design-led practices
• Contribute to building a culture of craft, collaboration, and continuous learning

Skills

Mobile product design

Gamification

Figma

Portfolio

English fluency

Team scaling

Tools

Figma

Job description

JustPlay Berlin is seeking a talented Mobile Product Designer to shape end-to-end experiences for a top entertainment app. You will lead design from concept through launch, focusing on game discovery, loyalty gamification, and a cohesive design system.

Work closely with product managers and engineers to turn research into actionable concepts. You’ll mentor teammates and help scale design processes while staying on top of mobile gaming trends and the advertising landscape.