1

Frontend User Interface Jobs in California (NOW HIRING)

UI Lead Engineer

Dublin, CA · On-site

$117K - $156K/yr

Backend-for-Frontend (BFF): Develop and maintain lightweight Node.js (ExpressJS) APIs to bridge UI with backend services. * Performance Optimization: Optimize UI components for speed, scalability ...

Full stack UI Developer

San Ramon, CA · On-site

$54.75 - $71.25/hr

The role involves developing front-end web applications using HTML5, CSS3, and JavaScript, as well ... UI Frameworks (Foundation, Bootstrap) • Connecting front-end UI to back-end APIs • Continuous ...

Senior Software UI Developer

Sunnyvale, CA · On-site

$70 - $90.75/hr

Required : • BS/MS degree or equivalent with 6+ Years of overall experience in web application design and development. • 5+ years of Front-end (UI) development experience with strong skills in ...

Lead UI Developer

Cupertino, CA · On-site

$71.75 - $92/hr

Experience with any of the front end UI frameworks like Twitter Bootstrap. Strong CSS skills and solid understanding of HTML5. Direct experience with JavaScript and Ajax across major browsers.

Company Description Jobsbridge Skill CSS,Javascript,UI,JQuery,MVC,API,Bootstrap,FrontEnd,JSON,HTML5,JSP,SAS,Servlet,Spring Location San Jose, CA Total Experience 8 yrs. Max Salary $ DOE Per Hour ...

Senior UI/UX Developer

San Jose, CA · On-site

$70.25 - $91/hr

Bachelor's Degree or equivalent experience 8 years of experience with Strong Front End UI/UX skills in a corporate environment Knowledgeable in information architecture, human computer interaction ...

Senior UI/UX Developer

San Jose, CA · On-site

$70.25 - $91/hr

Bachelor's Degree or equivalent experience 8 years of experience with Strong Front End UI/UX skills in a corporate environment Knowledgeable in information architecture, human computer interaction ...

Highly skilled at front-end engineering using CSS, Object-Oriented JavaScript, various JavaScript libraries and micro frameworks (jQuery, Angular, Kendo UI). Must have a very good understanding of ...

Company Description UI Front-End Developer Skills Desired: · Strong cross-browserJavascript and CSS skills. · Ability to debugJavascript and CSS issues. · Know at least 1 javascriptframework ...

UI Engineer

Santa Clara, CA · On-site

$122K - $163K/yr

... front-end UI Engineers for mobile iOS platform to help launch new, state-of-the-art wearable devices and platforms, including augmented reality, fitness coaching, and other comprehensive wearable ...

Showing results 21-40

Frontend User Interface information

What cities in California are hiring for Frontend User Interface jobs?

Cities in California with the most Frontend User Interface job openings:

UI Lead Engineer

Dublin, CA • On-site

Trinity Technology Solutions
Recruiting and Staffing Services • 1 - 10 employees

$117K - $156K/yr

Contractor

Re-posted 15 days ago


Job description

We are looking for a UI Engineer to design and develop high-performance, scalable, and user-friendly web applications. The ideal candidate should have strong expertise in React, Redux, JavaScript (ES6), Node.js (ExpressJS). You will play a key role in building responsive UI components, implementing state management, and developing using Node.js/ExpressJS.

Responsibilities

•             UI Development: Build elegant, responsive, and high-performance user interfaces using React, Redux, JavaScript (ES6+), HTML5, and CSS3.

•             Component Design: Develop reusable, modular, and scalable UI components that align with design and accessibility standards.

•             State Management: Implement and optimize Redux for efficient state handling.

•             Backend-for-Frontend (BFF): Develop and maintain lightweight Node.js (ExpressJS) APIs to bridge UI with backend services.

•             Performance Optimization: Optimize UI components for speed, scalability, and performance.

•             Version Control & Packages: Use GitHub for source control, manage dependencies with npm, and ensure a structured project setup.

•             Cross-Browser Compatibility: Ensure UI consistency across multiple browsers and devices.

•             Collaboration: Work closely with backend engineers, UX designers, and product managers to deliver a seamless user experience.

•             Code Quality: Follow best practices in code reviews, testing, and debugging to maintain a high-quality codebase.

 

Qualifications

Must-Have:

•             5+ years of experience in frontend/UI development.

•             Strong expertise in React.js, Redux, JavaScript (ES6+), and HTML5/CSS3.

•             Experience with Node.js and ExpressJS development.

•             Deep understanding of component-based architecture and state management in React.

•             Proficiency in GitHub for version control and npm packages for dependency management.

•             Hands-on experience with CI/CD pipelines for frontend deployments with GitHub Actions.

•             Strong debugging and troubleshooting skills for frontend performance issues.

•             Familiarity with RESTful APIs and integrating frontend applications with backend services.

•             Ability to write clean, maintainable, and well-documented code.

•             Strong communication and collaboration skills.

Good to Have:

•             Knowledge of Styled Components, SASS, or React Material UI.

•             Familiarity with Next.js for server-side rendering

•             Understanding of web accessibility (a11y).