Senior UI/UX Designer — Bellevue, WA

About the job

X4e4fPc is sharing this active opportunity on behalf of the hiring company. X4e4fPc is seeking a Senior UI/UX Designer to lead the design of consumer-facing mobile and web applications, with a focus on marketplace products. The role involves simplifying discovery, streamlining onboarding, and creating intuitive experiences that drive engagement.

Job title

Senior UI/UX Designer

Location

Bellevue, WA (On-site)

Compensation

$140,000 - $180,000 per year

Why this role

This role offers the opportunity to lead end-to-end design for kUkSau2’3 mobile application and supporting web experiences, directly impacting user engagement and product quality in a fast-moving environment.

What you will do

• Lead end-to-end UI/UX design for kUkSau2’3 mobile application and supporting web experiences.

• Translate user needs, product requirements, and business goals into clear user journeys, flows, wireframes, and polished interfaces.

• Design mobile interactions and navigation that feel intuitive and account for platform conventions, accessibility, and usability.

• Create interactive prototypes to communicate concepts, validate assumptions, and guide development.

• Plan and conduct user research and usability testing, translating findings into actionable design improvements.

• Build and maintain a cohesive design system across mobile and web, including reusable components, patterns, and documentation.

• Collaborate with product and engineering to define requirements, evaluate trade-offs, and deliver high-quality experiences.

• Provide clear design specifications and work closely with engineers throughout implementation to maintain design quality.

• Proactively identify opportunities to improve usability, consistency, and the overall product experience.

What we are looking for

• 5+ years of professional UI/UX or product design experience, with ownership of shipped digital products.

• Strong mobile application design experience, complemented by experience designing responsive web products.

• A required portfolio demonstrating work across mobile and web, with particular emphasis on marketplace and consumer-facing products.

• Strong skills in interaction design, information architecture, visual hierarchy, typography, and layout.

• Proficiency in Figma, including prototyping, components, and design systems.

• Experience using research, usability testing, and feedback to inform design decisions.

• The ability to independently lead design projects, navigate ambiguity, and clearly explain recommendations.

• Strong collaboration skills and experience working closely with product managers and engineers.

• Attention to detail and a practical understanding of technical constraints and implementation trade-offs.

Benefits

• Base Salary Range: $140K - $180K

About X4e4fPc

X4e4fPc helps job seekers and hiring teams make direct, relevant career connections.