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User Interface Design Jobs in California (NOW HIRING)

Design industry leading user interfaces and experiences for robot operator tools, dashboards, and mobile/web/VR applications. * Develop and maintain design systems and style guides to ensure ...

UI Developer

Mountain View, CA · On-site

$59 - $76.75/hr

At least 2 years of experience in Design and architecture review. Ability to work in team in diverse/ multiple stakeholder environment At least 4 years of experience with User Interface Design and ...

Sr. UI/UX Developer

Irvine, CA

$53.75 - $69.75/hr

Basic Minimum Qualifications: 5+ years' experience with UI /UX design, development, implementation, maintaining and enhancing web-based applications 5 + years' experience with Oracle Database ...

Sr. UI/UX Developer

Irvine, CA

$64.50 - $83.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5+ years' experience with UI /UX design, development, implementation ...

$93K - $156K/yr

Design, develop, enhance, and maintain Web-based user interfaces for AMOC C4I systems, including WebAMOSS * Develop responsive and intuitive UI components for: * Real-time surveillance displays

UI Engineer

Santa Clara, CA

$122K - $163K/yr

As Senior UX/UI Mobile Developer you will work directly with our product, design and test teams to develop a platform for creating the most innovative wearable products. You will be working with ...

UI Developer

San Francisco, CA · On-site

$59 - $76.50/hr

React JS, JavaScript, JQuery, HTML, HTML5, CSS, CSS3, Web Programming Skills, Banking applications, Teamwork, Verbal Communication, cross-browser compatibility, Web User Interface Design (UI), ...

UI Developer

Cupertino, CA · On-site

$61.75 - $80.25/hr

Requirements 6+ years of experience in UI design and software development in a commercial setting. 6+ years of experience in client-side web technologies including JavaScript, AJAX, JQuery, HTML ...

UX/UI Designer

Los Angeles, CA · Hybrid

$41.20 - $65.52/hr

This role involves building and maintaining digital design systems to ensure a cohesive brand and ... Designs and implements UX and UI solutions for a variety of digital platforms, including websites ...

UX/UI Designer

San Diego, CA · Hybrid

$41.20 - $65.52/hr

This role involves building and maintaining digital design systems to ensure a cohesive brand and ... Designs and implements UX and UI solutions for a variety of digital platforms, including websites ...

UX/UI Designer

Palo Alto, CA · Hybrid

$41.20 - $65.52/hr

This role involves building and maintaining digital design systems to ensure a cohesive brand and ... Designs and implements UX and UI solutions for a variety of digital platforms, including websites ...

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User Interface Design information

See California salary details

$19

$47

$75

How much do user interface design jobs pay per hour?

As of Jul 7, 2026, the average hourly pay for user interface design in California is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $37.98 and $59.81 per hour, depending on experience, location, and employer.

Is UI/UX design a good career?

UI/UX design is a growing field with strong demand for professionals skilled in user research, wireframing, and prototyping using tools like Adobe XD or Figma. It offers opportunities in various industries, often with flexible schedules and the potential for freelance or full-time roles. Success typically requires a portfolio, understanding of user-centered design principles, and continuous learning of industry trends.

What does a user interface designer do?

A user interface designer creates the visual layout and interactive elements of digital products such as websites and applications. They focus on usability, aesthetics, and consistency, often using tools like Adobe XD or Figma, and collaborate with developers and UX designers to ensure a seamless user experience.

What are the key skills and qualifications needed to thrive as a User Interface Designer, and why are they important?

To thrive as a User Interface Designer, you need a solid understanding of design principles, visual hierarchy, and user-centered design, typically supported by a degree in design or a related field. Proficiency with design tools like Figma, Sketch, Adobe XD, and familiarity with prototyping and wireframing systems is essential. Strong collaboration, creativity, and effective communication skills help you work with cross-functional teams and translate user needs into intuitive interfaces. These skills ensure the creation of visually appealing, user-friendly products that enhance user satisfaction and drive business goals.

What is the difference between User Interface Design vs User Experience Design?

AspectUser Interface DesignUser Experience Design
FocusVisual elements and interactive components of a productOverall user journey and satisfaction
SkillsGraphic design, prototyping, UI toolsResearch, user testing, information architecture
Work EnvironmentDesign teams, digital agencies, tech companiesProduct teams, UX agencies, tech firms
CredentialsDesign degrees, UI certificationsDesign or psychology degrees, UX certifications

While User Interface Design focuses on the visual and interactive aspects of a product, User Experience Design encompasses the entire user journey, ensuring a seamless and satisfying experience. Both roles often collaborate but serve distinct purposes in product development.

What are the most common challenges faced by User Interface Designers when collaborating with cross-functional teams?

User Interface Designers often face challenges in balancing user needs with technical constraints when working alongside developers, product managers, and other stakeholders. It can be difficult to ensure that design concepts are faithfully implemented without compromising usability or visual appeal due to time or resource limitations. Effective communication and frequent feedback loops are essential to align everyone’s expectations and achieve the best results. Building strong collaborative relationships helps facilitate smoother workflows and enhances the overall quality of the product.

Is UI/UX design well paid?

UI/UX designers are generally well compensated, with salaries varying based on experience, location, and skill level. Entry-level positions typically start lower, while experienced designers with skills in tools like Figma or Adobe XD can earn higher salaries, especially in competitive markets.

What is User Interface (UI) Design?

User Interface (UI) Design is the process of creating visually appealing and user-friendly interfaces for software, websites, and applications. It focuses on the look, layout, and interactive elements that users engage with, such as buttons, menus, and icons. UI designers aim to make digital experiences intuitive and efficient by considering color schemes, typography, spacing, and overall visual hierarchy. Good UI design enhances usability and contributes to a positive user experience.

Is UI/UX replaced by AI?

User Interface Design and UX roles involve understanding user needs and creating intuitive interfaces, which AI tools can assist but not fully replace. AI can automate repetitive tasks and support data analysis, but human designers are essential for creativity, empathy, and strategic decision-making in UI/UX work.
What are the most commonly searched types of User Interface Design jobs in California? The most popular types of User Interface Design jobs in California are:
What job categories do people searching User Interface Design jobs in California look for? The top searched job categories for User Interface Design jobs in California are:
What cities in California are hiring for User Interface Design jobs? Cities in California with the most User Interface Design job openings:
UI/UX Designer

Full-time

Posted yesterday


Job description

Role: UI/UX Designer
Duration: 6 Months
Location: Orange County, CA
Top Three Skills:
1. Graphic design experience both web/mobile
2. Responsive design
3. Adobe tool set
4. Experience on some type of portal project - where someone has to login and can access information
*Major plus - healthcare portal or healthcare experience
Position Responsibilities
§ Develop design proposals using storyboards, process flows and sitemaps
§ Design graphic user interface and interface elements
§ Create mockups and prototypes that show intended function and graphic look
§ Present designs and prototypes to key stakeholders
§ Identify and find solutions for UX/UI issues
§ Implement layout/design adjustments based on user feedback
§ Adhere to CalOptima style guides and standards
§ Build web pages and UX/UI components using HTML, CSS, Bootstrap and other design/development software
§ Ensure UX/UI meets Section 508 accessibility standards
§ Maintain a thorough understanding of current website design/ development tools and trends
§ Other duties as assigned
Possess the Ability To:
§ Accurately translate creative design comps into working web pages
§ Prioritize, manage and complete multiple projects in a fast-paced, heavily regulated, deadline-driven environment
§ Work effectively within a cross-departmental team
§ Listen to customers (e.g. staff, etc.) to understand and respond positively to their requests
§ Communicate effectively, both verbally and in writing, with all levels of staff and outside vendors
§ Have exceptional initiative and follow-through on projects with minimal supervision and guidance
Experience & Education
§ 3-5 years of professional experience as a UX/UI Designer or in a similar role
§ Portfolio of previous and current UX/UI design projects
§ Experience in testing websites with automated testing tools and assistive technology such as screen readers, screen magnifiers, and speech recognition software
§ Strong project management skills
§ Bachelor's degree in a related field, or equivalent
Knowledge of:
§ Content management systems
§ HTML, CSS, Bootstrap, responsive design and mobile first principles
§ Website design practices, processes and technologies
§ Most recent versions of Adobe Acrobat DC, Adobe Photoshop, Adobe Dreamweaver, Adobe Illustrator, Adobe InDesign, Adobe XD and Microsoft Office
§ Website accessibility and Section 508 best practices,