UI/UX Designer — Mobile Games, Creative Prototyping

Jamcity; San Francisco (CA); On-site; USD 75,000 - 110,000; Full time

Benefits offered by this job

Unlimited Vacation

Paid Sick Days

Company-sponsored medical, dental &amp

Life Insurance & 401k

Flexible Spending Accounts

Wellness Activities & Programs

Parental Leave

Happy Hours

Company Events

Job summary

Jam City is seeking a talented UI/UX Designer to create exceptional user experiences for mobile games. You will collaborate with product management, art, game design, and engineering to define the product direction and deliver engaging UI across the game lifecycle.

The role requires strong wireframing, prototyping, and motion design skills, with a track record in casual mobile games. This full-time position offers comprehensive benefits and a dynamic, fast-paced environment.

Qualifications

• Experience integrating UI assets into Unity.
• Experience creating wireframes, storyboards, user flows, visual designs, and mobile prototypes as well as clear documentation.
• Proficiency in Photoshop, Illustrator, and XD or other prototyping tools.
• Must clearly demonstrate a very strong understanding of advanced graphic design principles, while still adhering to the product’s overall style guide.
• Must be able to scope work, set project deadlines and deliver on time.
• Must be able to give and receive feedback gracefully.
• Must demonstrate UI / UX design skills with a strong portfolio.
• Up-to-date with the latest UI trends, techniques, and technology.
• Experience creating animated mockups of UI flows and transition‑prototypes.
• Knowledge of motion design principles.
• Previous experience working on casual mobile games

Responsibilities

• Collaborate with cross-functional teams including product management, concept art, game design and engineering.
• Work with the UI/UX team to define, design and implement fun and innovative solutions for the product direction, visuals, and experience.
• Execute at all stages of the product from concept to final product launch.
• Create wireframes, storyboards, user flows, and prototypes to effectively communicate interaction and design ideas.
• Present designs and key milestone deliverables to peers and stakeholders while clearly communicating design rationale.

Skills

Unity integration

Wireframes & flows

UI/UX tools

Graphic design principles

Project scoping & deadlines

Feedback & collaboration

UI/UX portfolio

UI motion design

Animated UI mockups

Casual mobile games experience

Tools

Unity

Photoshop

Illustrator

XD or prototyping tools

Job description

Jam City is seeking a talented UI/UX Designer to create exceptional user experiences for mobile games. You will collaborate with product management, art, game design, and engineering to define the product direction and deliver engaging UI across the game lifecycle.

The role requires strong wireframing, prototyping, and motion design skills, with a track record in casual mobile games. This full-time position offers comprehensive benefits and a dynamic, fast-paced environment.