Find the best JavaScript jobs in San Francisco, CA

It takes just one job to develop a successful relationship that can propel your career forward.

Find Work Want to hire a JavaScript Developer?

Trusted by

Check out a sample of the 181 JavaScript Developer jobs posted on Upwork

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience Level

Seeking local professional with start- up experience to review and assist to approve delivered code at each stage. Already contracting…

JavaScript Website PHP MySQL JavaScript Jobs iOS Flutter Laravel
See More

$247
Fixed Price

Expert
Experience Level

- To build a desktop application for Treasure Box i.e, an application on the desktop and a folder. - Must be supported on Windows, iOS…

JavaScript Business with 100-999 Employees Jobs Git JavaScript Jobs Desktop Application Vue.js API
See More
HTML5 Developer for Image & Text Labeling Web App Fixed-price ‐ Posted 2 days ago

$1,000
Fixed Price

Intermediate
Experience Level

We are looking for a skilled HTML5 developer to build a website similar to scale.com for machine learning use cases. The ideal candidat…

JavaScript HTML5 CSS CSS 3 Web Development Responsive Design AngularJS Node.js HTML5 Canvas JavaScript Jobs HTML
See More

$150
Fixed Price

Intermediate
Experience Level

I am looking for an experienced web developer to integrate the M-Lab speed test widget into my Flask website. The website is already up…

JavaScript JavaScript Jobs CSS Web Development HTML Python
See More

Less than 30 hrs/week
Hours needed

Less than 1 month
Duration

Intermediate
Experience Level

My shopify site has almost hit the variant limit of 100 per product and I am looking for custom code that will allow me to offer additi…

JavaScript Shopify Web Development JavaScript JobsWeb Design Jobs Shopify Templates CSS
See More

30+ hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience Level

- Support AngularJS and NodeJS APIs in production - Respond to customer queries over Skype - Work during US hours ( 10am EST - 8pm EST)…

JavaScript Troubleshooting Product Support Bug Reports End User Technical Support Jobs Incident Management Technical Support Startup Company JobsJavaScript Jobs Customer Support
See More
Chrome Extension Developer to Auto-fill Forms Fixed-price ‐ Posted 1 day ago

$75
Fixed Price

Intermediate
Experience Level

Want to auto-fill some forms using a chrome extension! :)

JavaScript JavaScript Jobs Google Chrome Extension CSS HTML
See More

$200
Fixed Price

Expert
Experience Level

- To build a desktop application for Treasure Box i.e, an application on the desktop and a folder. - Must be supported on Windows, iOS…

JavaScript Business with 100-999 Employees Jobs Git JavaScript Jobs Desktop Application Vue.js API
See More
Strong product designer for AI SaaS product Hourly ‐ Posted 4 days ago

Less than 30 hrs/week
Hours needed

3 to 6 months
Duration

Intermediate
Experience Level

As a Product Designer on our team, you will be responsible for creating a cohesive and user-centered design system, as well as designin…

JavaScript Figma Expert Jobs Web Development Web Design Jobs CSS HTML JavaScript Jobs Website HTML5 Web Component Design
See More

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience Level

Build an npx package to generate React components based on the output of an API. The npx command should take a single argument: an Eth…

JavaScript JavaScript Jobs React Node.js TypeScript
See More

Your next job starts right here

Set up a free profile to showcase your skills, experience, and desired pay rate to clients. You choose the payment method that's best for you to easily get paid for your work.

Find Work
Upwork Payment Protection
Gives you security and peace of mind
See how it works