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Javascript Engineer Jobs in California (NOW HIRING)

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 ...

Jobsbridge

JavaScript/HTML Developer

Los Angeles, CA · On-site

More Than 5 Years of experience and knowledge of: BS in Computer Science or equivalent education/experience Excellent understanding of OO languages Excellent working knowledge of JavaScript and the ...

Axos Bank

Intermediate JavaScript Developer

San Diego, CA · On-site

$25 - $34.62/hr

About This Job The Intermediate Marketing Engineer II leads complex development efforts and ... Deep, demonstrable command of JavaScript * Production-level React experience, including hooks ...

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 ...

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 ...

BCforward

Software Engineer JavaScript

Sunnyvale, CA · On-site

Advanced JavaScript, and recent experience with it, is an absolute necessity We are not looking for front-end JS developers so front-end JS experience is not a requirement, neither are things like ...

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 ...

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 ...

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 ...

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 ...

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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 Jul 11, 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?

A JavaScript engineer develops and maintains interactive websites and web applications using JavaScript, often working with frameworks like React or Angular. They write clean, efficient code, troubleshoot issues, and collaborate with designers and backend developers to deliver functional user interfaces.

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 engineer makes $500,000 a year?

A senior or lead software engineer, including experienced JavaScript engineers working in high-demand industries or at large tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and often working in roles with significant responsibility or in competitive markets.

Is JavaScript in demand in 2026?

JavaScript remains a highly in-demand skill for JavaScript engineers in 2026, as it is widely used for web development, both on the client and server sides. The continued growth of web applications and frameworks like React, Angular, and Vue.js sustains strong job opportunities for developers proficient in JavaScript and related tools.

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 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 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.

Is JavaScript high paying?

JavaScript engineers are generally well-paid, especially those with experience in frameworks like React or Node.js. Salaries vary based on location, experience, and skill level, but skilled JavaScript developers often earn above average wages in the tech industry.
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 July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $133,748 per year, or $64.3 per hour.
Senior Javascript Developer

Senior Javascript Developer

Nextgen Technologies

San Diego, CA

Contractor

Re-posted 24 days ago

Job description

Job Description

Role: Sr. Javascript Developer

Location: San Diego, CA

Duration: 6 Months +

Billing Rate: DOE

Experience Required: 

Expert Development experience with handlebars.

Heavy front-end technologies including, JavaScript, AJAX, HTML, CSS, LESS, XML, Jquery (6+ Years)

Proven delivery of sophisticated web-based interaction models (6+ years)

Ability to deliver high quality software with tight deadlines and dispersed teams (6+ years)

Experience with build and test automation (3+ years)

Experience with Test Driven Development // Mocha is a must. (3+ years)

Experience with Eclipse or IntelliJ, GIT, Maven (3+ years)

SCRUM Agile methodologies (2+ years) 

Key Responsibilities:

Provide technical oversight and code-review for front end development activities

Ensure interaction models line up with project deliverables user expectations

Develop detailed technical analysis and design specifications based on functional requirements.

Collaborate heavily with fellow developers, designers and analysts to solve problems.

Set and follow coding standards.

Follows Responsive Design Best Practices

Mobile First Mindset

Day to Day Duties :

Develop complete front-end stack of projects using HTML/CSS/SASS, AJAX and JavaScript with Angular.js.

Help write new design patterns, improve and adapt existing design component integration.

Integrate front-end UI with backend services via REST.

Assist in the design of, and implementation of UI changes across our product base.

Debug cross-browser compatibility issues.


Qualifications

Experience Required: 

Expert Development experience with handlebars.

Heavy front-end technologies including, JavaScript, AJAX, HTML, CSS, LESS, XML, Jquery (6+ Years)

Proven delivery of sophisticated web-based interaction models (6+ years)

Ability to deliver high quality software with tight deadlines and dispersed teams (6+ years)

Experience with build and test automation (3+ years)

Experience with Test Driven Development // Mocha is a must. (3+ years)

Experience with Eclipse or IntelliJ, GIT, Maven (3+ years)

SCRUM Agile methodologies (2+ years) 


Additional Information

All your information will be kept confidential according to EEO guidelines.

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