Aptask Global Workforce (AGW) is seeking a UI/UX Designer for a Remote position with a Leading Technology Firm located in Menlo Park, CA. This is a 5+ month contract opportunity. This role is responsible for elevating the design quality of AI-powered internal tools. The UI/UX Designer will act as a shared resource, owning the end-to-end design process including research, product design, visual identity, and the development of a cohesive design system for the entire product portfolio. Responsibilities:

• Take products to users, run structured product design feedback sessions, and translate findings into prioritized improvements
• Conduct usability testing on existing and in-development tools, synthesize findings into actionable product recommendations, and maintain a research repository
• Create design specs, wireframes, and high-fidelity mockups for new products and features
• Conduct design reviews of existing products and proposed changes, and build interactive prototypes for stakeholder alignment
• Design logos and visual identity for internal products and services
• Create graphics and illustrations for user interfaces and communications
• Develop marketing and launch materials for internal tool rollouts
• Build and maintain an internal design system (component library, style guide, patterns)
• Contribute directly to builds through vibe coding, particularly marketing pages, brand artifacts, and lightweight front-end experiences
• Document design standards, research methods, and system patterns
• Partner with builders, product partners, and stakeholders to identify adoption friction and translate user needs into scoped design work

Requirements:

• 3-5+ years of UI/UX design experience, with internal tools or B2B products preferred
• Portfolio showing range across user research, interaction design, and graphic design
• Proficiency in Figma for specs, prototyping, and design systems
• Experience designing standards for vibecoded web apps
• Ability to manage multiple concurrent design requests across products, prioritizing based on impact
• Clear communication skills for documenting standards and collaborating with cross-functional teams
• Self-directed with the ability to ramp quickly through structured onboarding

Desired skills:

• Experience building or maintaining a design system from scratch
• Experience designing for AI-powered or agent-based products
• Familiarity with front-end frameworks and component libraries
• Experience designing brand and launch materials for product rollouts

Pay range: up to $91.89 per hour Only candidates available and ready to work directly as Aptask Global Workforce (AGW) employees will be considered for this position. If you have the described qualifications and are interested in this exciting opportunity, apply today! Aptask Global Workforce (AGW) ApTask Global Workforce (AGW) is a certified Minority and Veteran workforce solutions company. AGW delivers operational, clinical, lab and professional talent with a strong focus on healthcare and life sciences. The company supports clients with reliable staffing, program expertise and a commitment to quality, speed and consistent delivery. Benefits of working with ApTask Global Workforce include:

• Medical
• Dental
• Vision
• Sick Pay (for applicable states/municipalities)

Our team stays close to the process and is here to guide you every step of the way. To learn more, please visit our website https://www.agwtalent.com/. ApTask Global Workforce is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability or status as a protected veteran. Apply To This Job