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Javascript Engineer 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 ...

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 ...

Sonsoft Inc

SAP Fiori with Javascript

San Diego, CA · On-site

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 ...

Redolent, Inc.

Backend Engineer

San Bruno, CA · On-site

Looking for a Mid to Senior level JavaScript developer with expetise in JavaScript, NodeJS, Kafka, HTML and CSS. Having Adobe Analytics knowledge to instrument online experience is highly desired.

confluera

Front-End Engineer

Palo Alto, CA · On-site

Looking for a seasoned javascript programmer with strong experience in building large enterprise web applications using the latest technology Analyze requirements, perform detailed design and hands ...

Jobtailor

Software Engineer - UI Developer

San Jose, CA · On-site

$70 - $110/hr

Excellent Javascript programming and debugging skills. * Good grasp on computer science fundamentals (algorithms, data structures, operating system). * 1-2+ years of professional React/Redux or ...

New

Jobsbridge

JavaScript/UI Developer

Irvine, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Bachelor's Degree in Computer Science or related field preferred 3+ years working with JavaScript ...

Jobsbridge

JavaScript/UI Developer

Irvine, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Bachelor's Degree in Computer Science or related field preferred 3+ years working with JavaScript ...

Prosum

MEAN.js Developer (Javascript) x2

Burbank, CA · On-site

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

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 ...

Esri

Application Developer - JavaScript

Redlands, CA · On-site

$83K - $141K/yr

Evolve coding and development skills by staying current with JavaScript, TypeScript, complementary programming languages, development practices, coding tools, and user interface design techniques ...

Matroid

Software Engineer, Product

Palo Alto, CA

$150K - $250K/yr

We're looking for a talented full-stack JavaScript engineer to design and develop novel features for our computer vision platform. Creating a product in a new space requires creativity and technical ...

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All JobsJavascript Engineer JobsJavascript Engineer Jobs in California

Javascript Engineer information

See California salary details

$100.7K

$133.7K

$155.9K

How much do javascript engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for javascript engineer in California is $133,748.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,900.00 and $146,600.00 per year, depending on experience, location, and employer.

What does a JavaScript engineer do?

As a JavaScript engineer, you develop, improve, and otherwise work with JavaScript software and applications that focus on businesses and individuals. Your duties in this career include writing JavaScript code to produce new functions for computer software and applications, fixing corrupt code that causes website or software malfunctions, and collaborating with other team members with development responsibilities to ensure that coding and programs work together seamlessly. JavaScript engineers need an excellent command of JavaScript language, experience working with computers, and familiarity with other coding languages that coincide with your exact position, such as HTML and CSS if you primarily work with websites.

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

To thrive as a JavaScript Engineer, you need strong proficiency in JavaScript, a good understanding of web development fundamentals, and typically a degree in computer science or related experience. Familiarity with frameworks like React or Angular, version control systems like Git, and tools such as Node.js and npm is essential. Excellent problem-solving abilities, teamwork, and effective communication help you deliver robust solutions and collaborate efficiently. These skills and qualities are crucial for building scalable applications and adapting to evolving technology demands.

What are some common challenges a JavaScript engineer faces when working on large-scale applications?

One common challenge for JavaScript Engineers working on large-scale applications is maintaining code quality and consistency as the codebase grows. Managing dependencies, ensuring efficient performance, and coordinating with other team members to avoid merge conflicts are daily concerns. Engineers regularly use tools like linters, testing frameworks, and modular architectures (such as micro frontends) to address these issues. Collaboration with backend developers, product managers, and UX designers is also essential to ensure seamless integration and user experience.

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

AspectJavascript EngineerFront-End Developer
Primary FocusDeveloping complex JavaScript applications, optimizing performance, and implementing advanced featuresBuilding and maintaining user interfaces, focusing on design and user experience
Skills & CertificationsJavaScript, frameworks (React, Angular), problem-solving, sometimes backend knowledgeHTML, CSS, JavaScript, UI/UX design, responsive design
Work EnvironmentTech companies, startups, roles involving full-stack or backend integrationWeb development agencies, tech firms, roles focused on UI/UX

While both roles require JavaScript expertise, Javascript Engineers typically focus on building complex applications and optimizing performance, whereas Front-End Developers concentrate on creating engaging user interfaces and ensuring a seamless user experience. The roles often overlap, but the Javascript Engineer's scope is broader in application development and performance tuning.

More about Javascript Engineer jobs

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

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

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

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

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

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

What cities in California are hiring for Javascript Engineer jobs?

Cities in California with the most Javascript Engineer job openings:

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

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

Javascript Engineer jobs near you
Infographic showing various Javascript Engineer job openings in California as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $133,748 per year, or $64.3 per hour.

Sr Javascript Developer (Angular.js)

Axius Inc

San Ramon, CA • On-site

$61.25 - $74.75/hr

Full-time

Re-posted 17 days ago

Job 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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