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Javascript Developer Jobs in California (NOW HIRING)

Axius Inc

Sr Javascript Developer (Angular.js)

San Ramon, CA · On-site

$61.25 - $74.75/hr

We are looking for a strong Javascript developer to work on the design and development of interactive data visualizations for our Analytical suite across multiple platforms including smartphones and ...

Axius Inc

Sr Javascript Developer (Angular.js)

San Ramon, CA

$61.25 - $74.75/hr

We are looking for a strong Javascript developer to work on the design and development of interactive data visualizations for our Analytical suite across multiple platforms including smartphones and ...

Sonsoft Inc

SAP Fiori with Javascript

San Diego, CA

The developer must have experience programming Javascript for SAP Fiori applications. * The developer needs experience with the model-view-controller software architectural pattern and programming in ...

Jobsbridge

JavaScript Engineer

San Jose, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience with JavaScript templating systems (mustache, Dust, etc). Comfortable with modern ...

Jobsbridge

JavaScript Engineer

San Jose, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience with JavaScript templating systems (mustache, Dust, etc). Comfortable with modern ...

Samprasoft

SDET with JavaScript - SOW

Sunnyvale, CA · On-site

Job Title 7+ years of extremely strong hands on experience in Javascript/TypeScript coding, HTML5, JavaScript, CSS3, AJAX, Responsive Design, Web 2.0 5+ years of extremely strong experience of NodeJs ...

Jobsbridge

Jr.JavaScript Engineer

Los Angeles, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience with JavaScript templating systems (mustache, Dust, etc). Comfortable with modern ...

Prosum

MEAN.js Developer (Javascript) x2

Burbank, CA

Company Description Prosum Technology Services The company, a well-established entertainment company, is looking for a MEAN.js developer, who will help in developing a custom application for program ...

Jobsbridge

Java Script Developer

San Jose, CA · On-site

Company Description Intelliswift Software, Inc Strong Experience in using JavaScript, XML, AJAX technologies to develop enterprise web applications Hands on experience with JavaScript Frameworks such ...

Perfict Global, Inc.

UI Developer

Encino, CA · On-site

$52.50 - $68/hr

Angular/JavaScript Developer (NgRX or RxJS) Perfict Global is a leading IT consulting services provider focused on providing innovative and successful business workforce solutions to Fortune 500 ...

New

GumGum

Tech Lead, JavaScript Engineering

Santa Monica, CA · On-site

$186K - $215K/yr

The Tech Lead, JavaScript Engineering works with a team of frontend and backend software engineers that build and maintain a variety of web applications and JavaScript libraries. This role will have ...

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Javascript Developer information

See California salary details

$29.1K

$105.2K

$166.8K

How much do javascript developer jobs pay per year?

As of Jul 4, 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 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 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 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.

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 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.
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 June 2026, with employment types broken down into 83% Full Time, 5% Part Time, 1% Temporary, and 11% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $105,188 per year, or $50.6 per hour.
Sr Javascript Developer (Angular.js)

Sr Javascript Developer (Angular.js)

Axius Inc

San Ramon, CA • On-site

$61.25 - $74.75/hr

Full-time

Posted yesterday

Job description

Company Description
Job Description
Our client combines a proprietary, always-learning network with cloud hosted and cloud harvested Analytical suite, uniquely built on sophisticated predictive algorithms.
We are looking for a strong Javascript developer to work on the design and development of interactive data visualizations for our Analytical suite across multiple platforms including smartphones and tablets. Our ideal candidate will have a strong command of AngularJS, SVG, Canvas, HTML5 and CSS3. Proficiency with developing native mobile applications is desired, but not mandatory for this role.
Qualifications
• Expert with frontend JavaScript frameworks, specifically Angular.JS.
• Hands-on proficiency with SVG/Canvas/HTML5/CSS3/SASS/LESS.
• Prefer expertise with Data Visualization libraries, such as D3.js, famo.us and Ionic.
• Background in building interactive visualizations that display complex data sets using SVG andJavascript (ex: D3.js).
• Experience with responsive design, and writing cross-browser and mobile CSS and JavaScript.
• Experience in deploying node.js applications on cloud based hosting platforms.
• Experience with mobile development technology (iOS and Android) is a huge advantage.
• Ability to write unit tests for Angular.js using Karma, and functional tests with Protractor/Selenium or similar tools, is a plus.
• Experience with Mongo and No SQL databases is an advantage.
• Ability to build functional UI prototypes.
Additional Information
All your information will be kept confidential according to EEO guidelines.

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