Senior User Interface/User Experience Designer, Mobile Games

Job overview

The Senior User Interface/User Experience Designer role is onsite in San Francisco, CA, five days per week; compensation is not specified. The designer supports Jam City’s Narrative studio, the team behind Harry Potter: Hogwarts Mystery, on a new mobile game. The designer shapes the game’s player experience from concept through development, creating clear and visually compelling interfaces across gameplay and game systems. The role collaborates with game design, art, and engineering and iterates based on feedback, usability testing, and player insights.

What you'll do

• Design wireframes, flows, and interactive prototypes
• maintain UI style guides and UX documentation
• create game-ready interface assets
• design interfaces for narrative gameplay, puzzles, progression, and monetization
• collaborate with design, art, and engineering
• prototype and iterate
• ensure scalability across devices
• research market trends and competing games.

What we're looking for

Skills & competencies

senior ui/ux designer

san francisco ca

jam city

mobile games

narrative studio

game ui

user experience

wireframes

prototyping

figma

unity

onsite five days per week

harry potter: hogwarts mystery

unlimited vacation

medical, dental and vision

Work arrangement

• Weekend coverage required

Benefits & perks

• Unlimited vacation
• paid sick days and holidays
• employee-covered base medical, dental, and vision plan
• life insurance
• 401(k)
• flexible spending accounts
• commuter benefits
• catered lunches
• wellness activities
• company events.

Why this role

The posting lists unlimited vacation, paid sick days and holidays, and a 100% employee-covered base medical, dental, and vision plan.

About the employer

Jam City is hiring for this role. Industry: Software Publishers. Sector: 51.