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Contract Javascript Jobs in California (NOW HIRING)

TekDallas

Shopify Lead

Los Angeles, CA · On-site

$63.50 - $83.25/hr

Beverly Hills, Los Angeles, CA (5 Days Onsite) Duration: Long-Term Contract Job Summary: We are ... Liquid, HTML, CSS, JavaScript, and JSON. • Build and maintain custom Shopify apps and ...

Dellfor Technologies

UI developer

California City, CA · On-site

$80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

HTML CSS Javascript Cordova Polymer Jasmine Recent working experience with AngularJS/PolymerJS ... Job Type: Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience:

1 point system

STIBO Systems Consultant

Pleasanton, CA · On-site

... contract 2 round interview process- Virtual followed by an onsite interview! Must haves: Working experience with STIBO MDM JavaScript SQL Experience Required: 7+ years Role Summary We are seeking an ...

Odyssey Systems

Research Data Associate

San Diego, CA · On-site

$90K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Contingent upon contract award*** Responsibilities Duties include, but are not limited to: Develops ... Designs, maintains, and updates complex and dynamic web based forms using JavaScript/HTML.

Procom Services

213113 ServiceNow Developer

Folsom, CA · On-site

$57.75 - $79.50/hr

... Contract Staffing (Staff Augmentation) Permanent Placement (Staff Augmentation) ICAP (Contractor ... At least 2 years of experience with web development using Javascript, HTML and frameworks like ...

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Showing results 41-60

All JobsContract Javascript JobsContract Javascript Jobs in California

Contract Javascript information

See California salary details

$29.1K

$105.2K

$166.8K

How much do contract javascript jobs pay per year?

As of Aug 14, 2026, the average yearly pay for contract javascript 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 some common challenges faced by contract JavaScript developers, and how can they be addressed?

Contract JavaScript developers often face challenges such as quickly adapting to new codebases, aligning with unfamiliar team workflows, and managing shifting client expectations. To address these, it's helpful to prioritize clear communication from the outset, ask detailed questions about project requirements, and leverage documentation or onboarding resources provided by the client. Proactively seeking feedback and staying updated on modern JavaScript frameworks also helps contract developers deliver high-quality work efficiently and integrate smoothly with different teams.

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

AspectContract JavascriptContract Front-End Developer
Required SkillsJavaScript, HTML, CSS, APIsJavaScript, HTML, CSS, UI/UX design
Work EnvironmentProject-based, freelance or agencyClient sites, agencies, or startups
Industry UsageWeb development, software projectsWeb apps, websites, user interfaces
CertificationsJavaScript certifications, coding bootcampsSame as Contract Javascript, plus UI/UX courses

Contract Javascript focuses on core JavaScript programming for various web projects, while Contract Front-End Developer emphasizes building complete user interfaces and experiences. Both roles require similar technical skills and certifications, but Front-End Developers often have additional UI/UX knowledge. The choice depends on whether the project emphasizes pure scripting or full UI development.

What is a contract JavaScript developer?

Contract JavaScript developers are professionals who are hired on a temporary basis to work on specific projects or for a set period, specializing in using the JavaScript programming language. They may work independently or through staffing agencies, contributing to web, mobile, or backend applications. Their responsibilities typically include coding, debugging, and collaborating with teams to deliver functional software solutions. Contract roles offer flexibility for both employers and developers, often focusing on short-term needs or specialized expertise.

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

To thrive as a Contract JavaScript Developer, you need a deep understanding of JavaScript fundamentals, experience with web development frameworks (such as React or Node.js), and a strong portfolio demonstrating your coding abilities. Proficiency with version control systems like Git, familiarity with modern development tools, and sometimes knowledge of testing frameworks or CI/CD pipelines are typically required. Excellent problem-solving skills, self-motivation, and effective communication are crucial soft skills for navigating client requirements and remote collaboration. These competencies ensure that contract developers can deliver high-quality, maintainable solutions within specified deadlines and adapt to diverse project needs.

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

The most popular types of Javascript jobs in California are:

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

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

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

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

What cities in California are hiring for Contract Javascript jobs?

Cities in California with the most Contract Javascript job openings:

Contract Javascript jobs near you
Infographic showing various Contract Javascript job openings in California as of August 2026, with employment types broken down into 2% Internship, 81% Full Time, 5% Part Time, 2% Temporary, and 10% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution, with an average salary of $105,188 per year, or $50.6 per hour.

Full Stack .NET developer

Artech Information System LLC

San Diego, CA • On-site

Full-time

Re-posted 27 days ago

Job description

Company Description

Only on W2(Citizen/Permanent Resident), No C2C/1099

Job Description

Job Title: Full Stack .NET developer

Location: San Diego, California 92121

Duration: 12 Months contract


This role is for a full stack .NET developer with the expertise to work on UI components, middle tier services and database as the need be.

Qualifications

At least 5 years of hands-on experience with Enterprise application development using .NET framework C#, ASP.NET MVC

Practical knowledge of ASP.NET, C# and JavaScript (including jQuery, Angular, and other common JavaScript frameworks)

At least 5 years of experience in web service development - REST and SOAP

A solid foundation in programming and be willing to learn at a rapid pace

Preferred Qualifications:

Experience working in a regulated environment (Medical, Aerospace, etc.)

Strong understanding of object oriented design and analysis

Experience with Agile Scrum development methodology

Proficiency in writing unit tests and using unit testing frameworks

Experience using Microsoft Visual Studio 2015 +

Experience using change control systems (e.g., Git, TFS)

Additional Information

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

Artech logo

About Artech

Sourced by ZipRecruiter

Artech is a leading IT staffing and consulting company based in Morristown, NJ, US. Since its foundation in 1992, Artech has mastered in complementing human expertise with technology and business acumen to produce world-class staffing solutions. The company caters to diverse industry sectors, including financial services, healthcare, telecommunication, energy and utilities, supply chain, and retail. It provides IT consulting, project management, professional and staff augmentation, and managed staffing services. Artech's mission is to provide exceptional IT staffing services to its clients by comprehending their business needs and then crafting a customized staffing strategy. Its notable achievement includes being recognized as one of the largest IT staffing companies in the U.S, according to Staffing Industry Analysts (SIA).

Industry

Recruiting and staffing services

Company size

10,000+ Employees

Headquarters location

Morristown, NJ, US

Year founded

1992

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