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User Interface Developer Jobs in California (NOW HIRING)

UI Developer

Rancho Cucamonga, CA ยท On-site +1

$110K - $112K/yr

Job: UI Developer Location: Rancho cucamonga, CA Employment Type: Full-Time Job Summary: We are seeking a talented UI Developer to join our team. The UI Developer will be responsible for designing ...

UI DEVELOPER

San Francisco, CA ยท On-site

$59 - $76.50/hr

Position : UI DEVELOPER Location : San Francisco ,CA Description We're looking for a versatile senior UI developer, who will create Web UI for a new eCommerce platform for one of the largest US ...

UI Developer

San Francisco, CA ยท On-site

$65 - $70/hr

UI Developer San Francisco, CA Fully Onsite role Local candidate needed Description Tech SaaS client is looking for a talented UI Developer to join their team fully on site in San Francisco ...

UI Developer

Mountain View, CA

$59 - $76.75/hr

Job Title: UI Developer Location: Mountain View, CA Client: Mobile manufacturing Duration: 6 months to 1 year There will be a technical screening before submission. So share only strong and genuine ...

UI Developer

San Francisco, CA

$59 - $76.50/hr

Job Title :- UI Developer Employment Type :- W2 Duration :- Long Term Visa Type :- All Visa applicable which are ready for W2 Location- Onsite at Overland Park, KS / Atlanta, GA / Frisco, TX Note: We ...

UI Developer

Cupertino, CA

$61.75 - $80.25/hr

Rush your profiles for consideration No. of positions: 10 UI developer, Cupertino CA CONTACT - Full time / CTH Client : Apple Need locals to CA for F2F Interview. Only GC/USC Skill- very good ...

UI Developer

Los Angeles, CA ยท On-site

$54 - $70/hr

UI Developer Los Angeles, CA 12+ months Position Description: A Front End Web Developer uses modern, front end web development tools, techniques, and methods for the creation and deployment of user ...

UI Developer

Santa Clara, CA ยท On-site

$58.75 - $76.25/hr

Need Visa Copy with the Submission UI Developer Santa Clara, CA Long Term Locals Preferred. Strong client side scripting knowledge. Experience in the UI development using soy, free marker templates.

The Web UI Developer will be responsible for design and implementation of high quality HTML5 User Interface solutions for the company's software products. He/she will collaborate with architects ...

The Web UI Developer will be responsible for design and implementation of high quality HTML5 User Interface solutions for the company's software products. He/she will collaborate with architects ...

User Interface Developer

Monterey, CA ยท On-site

$85K - $102K/yr

User Interface Developer Location(s): Monterey, CA Hours: Regular Full-Time Salary Range: $85k/yr - $102k/yr Clearance Requirements N/A What you will be doing: The person in this position is ...

Lead UI Developer

Palo Alto, CA ยท On-site

$68.50 - $87.50/hr

Qualifications UI development , javascript , HTML 5 , CSS 3 , JQUERY, Web developer , user interface developer, UI Additional Information Multiple Openings

UI Developer

San Francisco, CA ยท On-site

$59 - $76.50/hr

UI Developer 6 Positions Only 1 round- F2F These are 6+ month contract to hire roles in San Francisco, CA. 8+ years of experience: Traditional JavaScript Position Professional Degree: BS / MS in ...

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User Interface Developer information

See California salary details

$11

$54

$76

How much do user interface developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for user interface developer in California is $54.22, according to ZipRecruiter salary data. Most workers in this role earn between $47.45 and $61.68 per hour, depending on experience, location, and employer.

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

To thrive as a User Interface Developer, you need strong skills in HTML, CSS, JavaScript, and a solid understanding of UI/UX principles, typically supported by a degree in computer science or related field. Familiarity with front-end frameworks like React or Angular, as well as version control systems such as Git, is highly valued. Creativity, attention to detail, and effective collaboration are standout soft skills in this role. These abilities are crucial for building intuitive, visually appealing, and user-friendly interfaces that meet both user needs and business goals.

What are some common challenges User Interface Developers face when collaborating with designers and backend developers?

User Interface Developers often act as a bridge between design and backend teams, which can present challenges such as interpreting design intentions into functional code and ensuring seamless data integration from backend systems. Miscommunication or unclear requirements can lead to rework or delays, so strong collaboration and proactive communication are essential. Additionally, UI Developers need to balance visual aesthetics with performance and accessibility standards, requiring ongoing dialogue with stakeholders to align on priorities and solutions.

What are User Interface Developers?

User Interface Developers, often called UI Developers, are professionals who specialize in creating the visual elements and interactive features of websites, applications, or software. They bridge the gap between design and technical implementation, ensuring that user experiences are both aesthetically pleasing and functionally effective. UI Developers use languages like HTML, CSS, and JavaScript to translate design mockups into working interfaces. They collaborate closely with designers and back-end developers to deliver seamless and responsive digital products.
What are the most commonly searched types of User Interface Developer jobs in California? The most popular types of User Interface Developer jobs in California are:
What are popular job titles related to User Interface Developer jobs in California? For User Interface Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching User Interface Developer jobs in California look for? The top searched job categories for User Interface Developer jobs in California are:
What cities in California are hiring for User Interface Developer jobs? Cities in California with the most User Interface Developer job openings:

UI Developer

TECHOAUTH SOLUTIONS LLC

Rancho Cucamonga, CA โ€ข On-site, Remote

$110K - $112K/yr

Full-time

Posted 10 days ago


Job description

Job: UI Developer
Location: Rancho cucamonga, CA
Employment Type: Full-Time
Job Summary:

We are seeking a talented UI Developer to join our team. The UI Developer will be responsible for designing and implementing user interfaces for web and mobile applications. The ideal candidate should have a strong foundation in front-end technologies, a keen eye for design and usability, and experience working in Agile development environments.
Key Responsibilities:
  • Develop and maintain user interfaces for web and mobile applications.
  • Collaborate with designers, product managers, and backend developers to create seamless and visually appealing user experiences.
  • Implement responsive design principles to ensure applications are accessible across various devices and screen sizes.
  • Optimize applications for maximum speed and scalability.
  • Write clean, maintainable, and efficient code following best practices.
  • Conduct testing and debugging to ensure the functionality and performance of the UI.
  • Stay updated with the latest UI/UX trends, techniques, and technologies.
  • Participate in code reviews and contribute to the continuous improvement of the development process.
  • Actively participate in Agile ceremonies, including sprint planning, daily stand-ups, and retrospectives.
Requirements:
  • Bachelors degree in Computer Science, Information Technology, or related field, or equivalent experience.
  • 5+ years of experience in UI development.
  • Proficiency in HTML, CSS, and JavaScript.
  • Experience with modern JavaScript frameworks/libraries (e.g., React, Angular, Vue.js).
  • Strong understanding of responsive design and cross-browser compatibility.
  • Familiarity with version control systems (e.g., Git).
  • Good understanding of UI/UX design principles and best practices.
  • Excellent problem-solving skills and attention to detail.
  • Ability to work effectively both independently and as part of a team.
  • Strong communication skills.
  • Experience working in Agile development environments.
Preferred Qualifications:
  • Experience with mobile UI development (e.g., React Native, Flutter).
  • Familiarity with CSS preprocessors (e.g., Sass, LESS).
  • Knowledge of build tools and package managers (e.g., Webpack, NPM, Yarn).
  • Experience with graphic design tools (e.g., Adobe XD, Sketch, Figma).
  • Understanding of automated testing frameworks (e.g., Jest, Cypress).

Flexible work from home options available.