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Javascript Backend Developer Jobs in California (NOW HIRING)

Dotzoe

Back End Developer

Los Angeles, CA · On-site

Company Description Dotzoe, a digital production agency, is looking to hire a backend web developer ... Experience with Javascript: Nodejs, Meteorjs, Angularjs, Backbonejs, and Bootstrap3 Complete ...

Dotzoe

Back End Developer

Los Angeles, CA · On-site

Company Description Dotzoe, a digital production agency, is looking to hire a backend web developer ... Experience with Javascript: Nodejs, Meteorjs, Angularjs, Backbonejs, and Bootstrap3 Complete ...

Darren Caddle

Back End Developer

San Francisco, CA · On-site

$180K - $220K/yr

DarrenCaddle is looking for Senior backend software developers to help support and grow our client ... Javascript/React frontend. Candidates should have strong experience developing full-stack web ...

Jobsbridge

Backend Developer

San Ramon, CA · On-site

Basic knowledge of common web frontend technologies (HTML, CSS3, JavaScript, ECMA 6, Ajax ... Experience with any of these frameworks or programming paradigms: Play, Akka, API Gateways ...

Embtel Inc

Senior Back End Developer

Mountain View, CA · On-site

$142K - $184K/yr

Senior Back End Developer Location: Mountain View, CA(Remote) Duration: Fulltime with Client ... Strong programming experience in Java and/or JavaScript is a must. * Deep knowledge of one or more ...

Blue Crew

Backend Developer

San Francisco, CA · On-site

We have an awesome team of 11 and are looking to add a backend developer who wants to be a part of ... Javascript. You care about quality and you know what it means to ship high quality code.

gotothewater

back end developers

Los Angeles, CA · On-site

As a Back-end developer, you'll work closely with our engineers to ensure system consistency and ... HTML, JavaScript and CSS) * Excellent analytical and time management skills * Teamwork skills with ...

Info Way Solutions

Node.js Backend Developer

Fremont, CA · On-site

$56.25 - $72.75/hr

Job Summary : Info Way Solutions is a company seeking a Node.js Backend Developer. The role ... JS • Must demonstrate strong programming skills in Javascript Experience working with API Gateway ...

Samprasoft

Senior Backend Java Engineer

Oakland, CA · On-site

$138K - $179K/yr

Senior Java Backend Developer The Strategic Technology Programs Team is seeking a Senior Java ... JavaScript stack for the future roadmap to enable AI based solutions for healthcare service ...

Samprasoft

Senior Backend Java Engineer

Oakland, CA · On-site

$138K - $179K/yr

Senior Java Backend Developer The Strategic Technology Programs Team is seeking a Senior Java ... JavaScript stack for the future roadmap to enable AI based solutions for healthcare service ...

Prosum

JavaScript Developer x2

Culver City, CA · On-site

Work closely with product managers, UX designers, and back-end engineers to implement elegant ... Strong JavaScript programming skills. * Significant knowledge and experience with JavaScript ...

krg technology inc

Java Backend Developer

San Jose, CA · On-site

$59.25 - $76.75/hr

Ideal candidate should have excellent working knowledge in Java back end and good understanding of ... Knowledge of JavaScript, HTML 5, CSS 3, Jquery, AngularJS, Bootstrap and Node.js is a plus Have ...

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Javascript Backend Developer information

See California salary details

$11

$56

$83

How much do javascript backend developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for javascript backend developer in California is $56.98, according to ZipRecruiter salary data. Most workers in this role earn between $46.73 and $67.36 per hour, depending on experience, location, and employer.

What does a JavaScript backend developer do?

A JavaScript Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web applications. They use JavaScript, often with frameworks like Node.js, to process requests, manage data, and ensure smooth communication between the frontend and backend of an application. Their work ensures that web applications are scalable, secure, and efficient. JavaScript Backend Developers also collaborate with frontend developers and other team members to deliver seamless user experiences.

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

To thrive as a Javascript Backend Developer, you need strong proficiency in JavaScript (especially Node.js), knowledge of backend frameworks, and a solid understanding of databases such as MongoDB or PostgreSQL. Familiarity with development tools like Git, RESTful APIs, Docker, and cloud platforms, as well as relevant certifications, is highly valuable. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust solutions. These abilities are crucial for building scalable, secure, and maintainable backend services that power modern applications.

What are the typical challenges a JavaScript backend developer faces when scaling applications for high traffic?

JavaScript Backend Developers, especially those working with Node.js, often encounter challenges related to handling high concurrency, optimizing database queries, and maintaining application performance under heavy load. Ensuring efficient memory management and implementing robust error handling are also critical when scaling. Working closely with DevOps and frontend teams to optimize APIs and monitor system health is essential for delivering reliable, scalable backend solutions.

What is the difference between Javascript Backend Developer vs Javascript Frontend Developer?

AspectJavascript Backend DeveloperJavascript Frontend Developer
Primary FocusServer-side development, APIs, databasesUser interface, client-side interactions
Required SkillsNode.js, databases, server managementHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBack-end servers, cloud platformsWeb browsers, client devices
Common UsageBuilding APIs, server logicDesigning web pages, user experience

The main difference between a Javascript Backend Developer and a Javascript Frontend Developer lies in their focus areas. Backend developers handle server-side logic, databases, and APIs, while frontend developers focus on creating engaging user interfaces and client-side interactions. Both roles require JavaScript skills but apply them in different parts of web development projects.

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

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

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

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

What cities in California are hiring for Javascript Backend Developer jobs?

Cities in California with the most Javascript Backend Developer job openings:

Javascript Backend Developer jobs near you
Infographic showing various Javascript Backend Developer job openings in California as of September 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $118,514 per year, or $57 per hour.

Back End Developer

Los Angeles, CA • On-site

Dotzoe
See more jobs at Dotzoeexternal

Contractor

Re-posted 4 days ago

Job description

Company Description

Dotzoe, a digital production agency, is looking to hire a backend web developer. The right candidate for this position is someone with a passion for programming.

Job Description

Integration of user-facing elements developed by a front-end developers with server side logic

Building reusable code and libraries for future use

Optimization of the application for maximum speed and scalability

Implementation of security and data protection

Design and implementation of data storage solutions

Qualifications

Experience with Javascript: Nodejs, Meteorjs, Angularjs, Backbonejs, and Bootstrap3

Complete Proficiency in PHP 5, MVC, LAMP, JavaScript, MySQL, jQUERY, HTML, API, OOP

Good understanding of CodeIgniter, Symfony, Zend, or CakePHP

Version control (Git) experience

Skilled in webserver setup and deployment

Additional Information

Compensation and Benefits:

Competitive salary

Fun and lively environment

Career growth

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