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Javascript Developer Jobs in California (NOW HIRING)

Jobsbridge

JavaScript Developer

San Francisco, CA · On-site

... Years of experience and knowledge of: - JavaScript - HTML5 - CSS3 - JQuery - AngularJS - Ember - BackBone - ExtJsSo, if you are a JavaScript Developer with experience, please apply today!

Jobsbridge

Javascript Developer

Milpitas, CA · On-site

Company Description Intelliswift Software, Inc Strong development experience in HTML / HTML5, CSS3, SASS, Bootstrap Knowledge of various design patterns in JavaScript (MVC, Modules, Closure, etc ...

Prosum

JavaScript Developer x2

Culver City, CA · On-site

Implement the features and user interfaces of products using JavaScript and Angular.js. * Work closely with product managers, UX designers, and back-end engineers to implement elegant front-end ...

Prosum

JavaScript Developer

Burbank, CA · On-site

Company Description The company, a well-established entertainment company, is looking for software engineers, who will help in developing a custom application for program scheduling. The said ...

Prosum

JavaScript Developer

Burbank, CA

Company Description The company, a well-established entertainment company, is looking for software engineers, who will help in developing a custom application for program scheduling. The said ...

Axos Bank

Intermediate JavaScript Developer

San Diego, CA · On-site

$25 - $34.62/hr

About This Job We're looking for a Marketing Engineer I to join our team and help build and ... Working knowledge of HTML, CSS, and JavaScript * Experience with React (Next.js experience a plus ...

Axos Bank

Intermediate JavaScript Developer

San Diego, CA · On-site

$25 - $34.62/hr

About This Job We're looking for a Marketing Engineer I to join our team and help build and ... Working knowledge of HTML, CSS, and JavaScript * Experience with React (Next.js experience a plus ...

Jobsbridge

Jr.AngularJS-JavaScript Developer

Santa Ana, CA · On-site

$57 - $69.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. AngularJS & JavaScript Apache Cordova / PhoneGap RESTFul web services ...

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All JobsJavascript Developer JobsJavascript Developer Jobs in California

Javascript Developer information

See California salary details

$29.1K

$105.2K

$166.8K

How much do javascript developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for javascript developer in California is $105,188.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,100.00 and $126,300.00 per year, depending on experience, location, and employer.

What does a JavaScript developer do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

What does a JavaScript developer do?

A JavaScript Developer is responsible for designing, developing, and maintaining web applications using the JavaScript programming language. They typically work on both the front-end (user interface) and sometimes the back-end (server-side) of web projects, creating interactive features, optimizing performance, and ensuring cross-browser compatibility. Their role often involves collaborating with designers and other developers to deliver a seamless user experience.

What are the key skills and qualifications needed to thrive as a JavaScript developer, and why are they important?

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

What are some common challenges faced by JavaScript developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.

What is the difference between Javascript Developer vs Front-End Developer?

AspectJavascript DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

Is JavaScript in high demand?

JavaScript is a highly in-demand skill for developers, especially those working on web development, front-end frameworks, and full-stack projects. Its widespread use in building interactive websites and applications ensures strong job opportunities for JavaScript developers across various industries.
More about Javascript Developer jobs

What are the most commonly searched types of Javascript Developer jobs in California?

The most popular types of Javascript Developer jobs in California are:

What are popular job titles related to Javascript Developer jobs in California?

For Javascript Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Javascript Developer jobs in California look for?

The top searched job categories for Javascript Developer jobs in California are:

What cities in California are hiring for Javascript Developer jobs?

Cities in California with the most Javascript Developer job openings:

What are popular job titles related to Javascript Developer jobs in CA?

For Javascript Developer jobs in CA, the most frequently searched job titles are:

Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in California as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $105,188 per year, or $50.6 per hour.

JavaScript Developer

Jobsbridge

San Francisco, CA • On-site

Contractor

Re-posted 28 days ago

Job description

Company Description

Intelliswift Software, Inc

Job Description

More Than 5 Years of experience and knowledge of: 


- JavaScript 


- HTML5 


- CSS3 


- JQuery 


- AngularJS 


- Ember 


- BackBone 


- ExtJsSo, if you are a JavaScript Developer with experience, please apply today!


Qualifications

JavaScript, HTML5, CSS3, JQuery, AngularJS, Ember, BackBone, ExtJs

Additional Information

Multiple Openings 

Jobsbridge Institute logo

About Jobsbridge Institute

Sourced by ZipRecruiter

Josbridge Institute is your one-stop destination for your Data, Cloud and Analytics learning needs, powered by Microsoft AI & Cloud platform. We offer a wide range of courses and programs, from foundational to advanced focusing on Data Analysis, Cloud Engg, AI-ML required for Microsoft certification. Our courses are designed to equip you with the practical skills and knowledge required for success in the field of cloud computing, AI and Data Analytics. With our experienced faculty, applied learning and comprehensive curriculum, we are committed to helping you achieve your career goals. Students seeking Internship (CPT & OPT) may apply.

Industry

Business schools and computer and management training

Company size

11 - 50 Employees

Headquarters location

Campbell, CA, US

Year founded

2022

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