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Senior Javascript Developer Jobs in Los Angeles, CA

Eitacies Inc

Senior Front End Developer

Los Angeles, CA · On-site

$55 - $60/hr

Job Title: Sr. Front-End Developer Location: Los Angeles, CA Duration: Long Term Work Mode : Onsite ... You have a strong command of HTML , CSS , JavaScript , and TypeScript . * You re experienced in ...

Jobsbridge

Senior Front End Developer

Calabasas, CA · On-site

$121K - $160K/yr

Skill Senior Front End Developer Location Calabasas, CA Total Experience 6 yrs. Max Salary Not ... Application programming experience with JavaScript UI Development (HTML, AJAX, CSS, JavaScript ...

Eitacies Inc

Senior Dot NET Developer

Los Angeles, CA · Remote

$45 - $50/hr

Senior .NET Developer Los Angeles, CA Hiring a Senior .NET Developer to support Parent Portal ... HTML5, CSS3, JavaScript * Bootstrap, jQuery Preferred Skills * Oracle, PostgreSQL * Node.js, ...

iSpace, Inc

Senior .NET Developer

Torrance, CA · On-site

$69/hr

Senior .NET Developer Location - Torrance, CA (Onsite) Contract Duration 15+ Months with ... NET programming languages, Windows forms, HTML5/CSS3 and SQL Server, Javascript, Angular in an n ...

Worky

Software Engineer Sr

Los Angeles, CA · On-site

$150 - $200/hr

We are seeking an experienced Senior Software Engineer with a passion for crafting exceptional ... Experience with ES6 JavaScript and contemporary JavaScript programming practices * Experience with ...

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Senior Javascript Developer information

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$33

$65

$85

How much do senior javascript developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for senior javascript developer in Los Angeles, CA is $65.09, according to ZipRecruiter salary data. Most workers in this role earn between $58.27 and $74.09 per hour, depending on experience, location, and employer.

What is a senior JavaScript developer?

A Senior JavaScript Developer is a highly experienced programmer specializing in JavaScript, including frameworks like React, Angular, or Node.js. They are responsible for designing, developing, and optimizing web applications, ensuring high performance and maintainability. Additionally, they provide technical leadership, mentor junior developers, and collaborate with cross-functional teams to deliver scalable solutions. Strong problem-solving skills, deep knowledge of JavaScript best practices, and experience with modern development tools are essential for this role.

What are the key skills and qualifications needed to thrive as a senior JavaScript developer?

To thrive as a Senior Javascript Developer, a strong command of JavaScript (including ES6+), advanced front-end frameworks (like React, Angular, or Vue), and back-end technologies (such as Node.js) are essential, along with several years of professional coding experience. Familiarity with version control systems (like Git), CI/CD pipelines, and relevant certifications (e.g., AWS Certified Developer or JavaScript certifications) is highly valued. Excellent problem-solving abilities, mentorship skills, and effective communication help developers collaborate and lead within cross-functional teams. These skills enable Senior Javascript Developers to build robust applications, guide junior team members, and drive innovation in fast-paced tech environments.

What are typical challenges faced by senior JavaScript developers in day-to-day work?

Senior Javascript Developers often encounter complex challenges such as optimizing web application performance, ensuring code scalability and maintainability, and integrating with diverse APIs and services. They are also expected to troubleshoot legacy code and address security vulnerabilities, all while keeping up with the rapidly evolving JavaScript ecosystem. Collaborating with designers, product managers, and junior developers can add layers of complexity to project requirements. However, overcoming these challenges is rewarding and provides opportunities to shape technical strategy and influence best practices within the team.

What are the most commonly searched types of Javascript Developer jobs in Los Angeles, CA?

The most popular types of Javascript Developer jobs in Los Angeles, CA are:

What are popular job titles related to Senior Javascript Developer jobs in Los Angeles, CA?

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

What job categories do people searching Senior Javascript Developer jobs in Los Angeles, CA look for?

The top searched job categories for Senior Javascript Developer jobs in Los Angeles, CA are:

What cities near Los Angeles, CA are hiring for Senior Javascript Developer jobs?

Cities near Los Angeles, CA with the most Senior Javascript Developer job openings:

Senior Javascript Developer jobs near you
Infographic showing various Senior Javascript Developer job openings in Los Angeles, CA as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $135,381 per year, or $65.1 per hour.

Senior JavaScript Developer (Short term)

Intetics

Los Angeles, CA • On-site

$100 - $125/hr

Other

Posted 3 days ago

New

Job description

Intetics, a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is looking for JavaScript Developer to enrich its team with a skilled professional to spread the company’s ideas, vision, content and messages.

About the Project:

The product is a web-based, artificially intelligent assessment and learning system. It uses adaptive questioning to quickly and accurately determine what a student knows or doesn’t know in a course.

Ground-breaking technology was developed by a team of software engineers, mathematicians, and cognitive scientists with the support of a multi-million-dollar grant from the National Science Foundation.

The system instructs the student on the topics he/she is most ready to learn. As a student works through a course, the system periodically reassesses the student to ensure that the issues learned are also retained. The learning courses are very complete in their topic coverage and avoid multiple-choice questions. A student who shows a high level of mastery of a system will be successful in the actual course he/she is taking.

The process is predictable and well-planned. SCRUM is used as a methodology.

Responsibilities:

Design, develop, debug, maintain, and testing of software applications;

Integrate new features and tools into the product, including features and tools developed by others, using such computer languages as JavaScript, HTML5, CSS, SVG, SQL, XML, JSON, and other general-purpose computer languages;

Review and accurate development against business requirements;

Follow established processes including SDLC, QA, performance optimization, and others

Defend code and applied patterns in code reviews;

Document technical changes and additions.

  • 3-5+ years of experience in commercial development
  • Strong background in pure JavaScript.
  • Experience developing dynamic web applications utilizing JavaScript, HTML 5, CSS, SQL, and Ajax.
  • Strong problem-solving and communication skills
  • Experience working on cross-browser platforms.
  • Self-motivated, self-critical, very attentive to detail, self-learner.
  • Upper-intermediate English level.
  • Work in the exciting domain: e-Learning
  • Business trips to Los Angeles (optionally)
  • Work directly with the core development team
  • Everyday English practice.
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Intetics logo

About Intetics

Sourced by ZipRecruiter

The name of our company, Intetics, consists of a combination of three word,: Internet, Technology and Ethics. Combining these words. We emphasize that the Internet has been and remains a promoter for tremendous changes in our social and professional life. This is one of those key Technologies that support our belief in social progress, while Ethics remains the unconditional universal force that determines our movement forward! Dynamic development on a constant ethical basis is the main driving force of Intetics, stimulating and encouraging innovation, trust, professional growth of our employees with the aim of helping our clients to develop their business, and through such development help all of us to improve our quality of life.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Naples, FL, US

Year founded

1995

Social media

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