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Frontend Javascript Developer Jobs in California

Front End Developer- React

Oakland, CA · On-site

$119.40K - $139K/yr

Title- Frontend Developer - Expert Level Location- Oakland, CA Duration: Long Term Job Requirements ... Expert level knowledge of JavaScript Programming . • 2+ years of extensive experience in CSS ...

Required : • Looking for a seasoned javascript programmer with strong experience in building ... 5+ Years Frontend Engineering Experience • You've had hands-on experience with Python web ...

... front end JavaScript framework such as AngualrJS and backend technologies such as Node.js is ... Engineer with experience using front end JavaScript framework such as AngualrJS and backend ...

Looking for a Mid to Senior level JavaScript developer with expetise in JavaScript, NodeJS, Kafka ... Front End Experience with proven experience with React JS or equivalent, Node.js and Javascript ...

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Showing results 1-20

Frontend Javascript Developer information

See California salary details

$41.9K

$109K

$153.5K

How much do frontend javascript developer jobs pay per year?

As of May 30, 2026, the average yearly pay for frontend javascript developer in California is $108,967.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,600.00 and $119,400.00 per year, depending on experience, location, and employer.

What does a Frontend Javascript Developer do?

A Frontend Javascript Developer is responsible for building and maintaining the user interface of websites and web applications. They use JavaScript, HTML, and CSS to create interactive and responsive experiences for users. They often work with frameworks like React, Vue, or Angular to streamline development. Additionally, they collaborate with designers and backend developers to ensure seamless functionality and performance across devices and browsers.

What are the key skills and qualifications needed to thrive in the Frontend Javascript Developer position, and why are they important?

To thrive as a Frontend Javascript Developer, you need expertise in JavaScript, HTML, CSS, and experience with modern frontend frameworks such as React, Angular, or Vue.js, often supported by a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, package managers (npm or Yarn), and build tools is essential. Strong problem-solving abilities, teamwork, and clear communication help developers succeed in dynamic, collaborative environments. These skills and qualities enable developers to build interactive, responsive user interfaces that deliver excellent user experiences and meet project goals.

What are the typical career advancement opportunities for a Frontend Javascript Developer?

As a Frontend Javascript Developer, you can progress to more senior roles such as Senior Frontend Developer, Frontend Architect, or even Engineering Manager as you gain experience and expand your skill set. Many professionals also choose to broaden their expertise by exploring full-stack development or specializing in UI/UX design. Companies often support this growth through mentorship programs, code reviews, and opportunities to lead projects or train junior developers. Demonstrating leadership, mastering new technologies, and contributing to cross-functional teams can further enhance your path to advancement.
What are the most commonly searched types of Frontend Javascript Developer jobs in California? The most popular types of Frontend Javascript Developer jobs in California are:
Infographic showing various Frontend Javascript Developer job openings in California as of May 2026, with employment types broken down into 81% Full Time, 14% Part Time, and 5% Contract. Highlights an 70% Physical, 4% Hybrid, and 26% Remote job distribution, with an average salary of $108,967 per year, or $52.4 per hour.
Angular Front-End Developer

$103.30K - $120.20K/yr

Full-time

Posted 27 days ago


Job description

Role: Angular Front-End Developer
Location: Clovis, CA
Duration: 6+ Months
Responsibilities
  • Delivering a complete front-end application.
  • Using latest UI/UX mobile front-end responsive design techniques.
  • Ensuring high performance on mobile and desktop environments.
  • Writing tested, idiomatic, and documented JavaScript, HTML, and CSS.
  • Cooperating with the back-end developer in the process of building the Web API.
  • Communicating with external web services.
  • Ability to optimize existing code and improve performance.
  • Demonstrating full stack web development ability.
  • JavaScript programming with single page apps and/or server-side JavaScript.
  • Self-motivated work style with the ability to work on several smaller projects concurrently.
  • Experience working in an Agile/Scrum environment.

Skills and Qualifications
  • High level of proficiency with JavaScript, Angular v6+, AngularJS, jQuery, Bootstrap, and HTML5.
  • Use current standards of responsive web design and web performance optimization techniques.
  • Professional, precise communication skills.
  • Deep knowledge of Angular practices and commonly used modules based on extensive work experience.
  • Creating self-contained, reusable, and testable modules and components.
  • Ensuring a clear dependency chain, in regard to the app logic as well as the file system.
  • Ability to provide SEO solutions for single page apps.
  • Extensive knowledge of CSS and JS methods for providing performance.
  • Thorough understanding of the responsibilities of the platform, database, API, caching layer, and other web services used in the system.
  • Validating user actions on the client side and providing responsive feedback.
  • Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed.
  • Creating custom, general use modules and components, which extend the elements and modules of core Angular.
  • Experience with all levels of operation available to the front-end, such as from creating XHRs in vanilla JS to using a custom wrapper around $resource.
  • Experience with building the infrastructure for serving the front-end app and assets.
  • Architecting and automating the build process for production, using task runners or scripts.
  • Creating configuration, build, and test scripts for Continuous Integration environments.

Thanks & Regards
Rajeev
West Advanced Technologies, Inc
E: rajeev.g@wati.com
C:9162095915 | T: 5072292946
Serving government agencies for 18 Years
www.wati.com