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Contract Javascript Jobs in California (NOW HIRING)

Sonsoft Inc

SAP Fiori with Javascript

San Diego, CA

The developer must have experience programming Javascript for SAP Fiori applications. * The ... This is a Contract job opportunity for you. * Only US Citizen , Green Card Holder , GC-EAD , H4-EAD ...

Prosum

MEAN.js Developer (Javascript) x2

Burbank, CA

Experience in designing and implementing Service Oriented Architecture (SOA) Qualifications This is a 6 months contract and on going Additional Information We are a technology services company that ...

Jobsbridge

Frontend Web Developer

San Jose, CA

Company Description Jobsbridge Skill javascript, HTML, CSS, JavaScript, Ajax, andjQuery/Dojo/YUI Location San Jose, CA Total Experience 10 yrs. Max Salary $ DOE Per Hour Employment Type Contract Jobs ...

Jobsbridge

Front End Developer

Los Angeles, CA · On-site

$112K - $130K/yr

Mobile is NOT required, just a plus Heavy JavaScript - Front End Dev. Longer stints at positions (small contracts will not work) Ecommerce and working in larger environments Our Client in NYC is ...

INTELLISWIFT INC

Frontend Web Developer

San Jose, CA

Skill javascript, HTML, CSS, JavaScript, Ajax, andjQuery/Dojo/YUI Location San Jose, CA Total Experience 10 yrs. Max Salary $ DOE Per Hour Employment Type Contract Jobs (Temp/Consulting) Job Duration ...

Jobsbridge

UI Front End Developer

San Jose, CA

... Javascript,UI,JQuery,MVC,API,Bootstrap,FrontEnd,JSON,HTML5,JSP,SAS,Servlet,Spring Location San Jose, CA Total Experience 8 yrs. Max Salary $ DOE Per Hour Employment Type Contract Jobs (Temp ...

Collabera

OpenStack Front End Engineer

San Jose, CA · On-site

OpenStack Front End Engineer Duration: 6 Months of Contract with possible extensions Location ... JavaScript UI Frameworks such as ExtJS (Sencha) and JQuery 4. Understanding of python wsgi server ...

blueStone

Lotus Notes/Domino Developer

Los Angeles, CA · On-site

Strong javascript skills including Dojo, Ext.nd and Dojomino. Bootstrap, JQuery, AngularJS and Node.js preferable. Additional Information Currently scheduled as a 12 month contract with possibility ...

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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 13, 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.

208254 / JavaScript Developer

Procom Services

Santa Clara, CA

Contractor

Re-posted 26 days ago

Job description

Company Description

Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada.
With revenues over $500 million, the Branham Group has recognized Procom as the 3rd largest professional services firm in Canada and is now the largest "Canadian-Owned" IT staffing/consulting company.
Procom's areas of staffing expertise include:
Application Development
Project Management
Quality Assurance
Business/Systems Analysis
Datawarehouse & Business Intelligence
Infrastructure & Network Services
Risk Management & Compliance
Business Continuity & Disaster Recovery
Security & Privacy
Specialties Contract Staffing (Staff Augmentation)
Permanent Placement (Staff Augmentation)
ICAP (Contractor Payroll)
Flextrack (Vendor Management System)

Job Description

PLEASE NOTE THAT WE ARE NOT ABLE TO WORK WITH CANDIDATES ON H1B VISAS OR CANDIDATES REPRESENTED BY THIRD PARTIES.


On behalf of our client, Procom Services is searching for a JavaScript Developer for a contract position in Santa Clara, CA.


208254 / JavaScript Developer Job Details


Programmer experienced in JavaScript to enable web data in the reporting tools. Capable of understanding the existing tag management system and able to write data manipulation and reporting scripts.

Qualifications
  • Experience in Tag Management Tools like Tealium, Ensigten with Analytical tools like Google Analytics, Adobe Site Ctalayst.
  • JavaScript
Additional Information

Apply