Top 147 Frontend javascript developer Jobs in San Jose, Ca

Frontend Developer - AI Trainer
DataAnnotation —Milpitas, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Frontend Engineer
UST —San Jose, CA
- $82,000 - $125,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- 5 years
- Paid jury duty
- Health savings account
Quick Apply
12d
Frontend Developer
AVVENIRE SOLUTIONS —Fremont, CA
- Computer Science
- Mid-level
- Bachelor's degree
Front End Developer
Hyadestechinc —Santa Clara, CA
- Email
- Computer Science
- Mid-level
- Bachelor's degree
UI Developer
Jolata Inc. —San Jose, CA
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
UI Developer
Banyan Data Services —San Jose, CA
- Mid-level
- APIs
- 2 years
- Paid parental leave
- Work from home
UX and UI Software Engineer - Observability
Apple —Cupertino, CA
- $184,700 - $277,600 a year
- Computer science
- Computer Science
- 5 years
- Employee stock purchase plan
- Health insurance
6d
Frontend Engineer - UI/UX Focus
Zettabyte —Palo Alto, CA
- Full-time
- Hybrid work
- Mid-level
- Office
- US work authorization
Frontend Software Engineer, Infrastructure
Tesla —Fremont, CA
- $120,000 - $210,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Commuter assistance
- Health savings account
Web Developer
8aNet —Santa Clara, CA
- Email
- Computer Science
- Mid-level
- Master's degree
Frontend Software Engineer - Ads Interface & Platform, Shop Ads
TikTok —San Jose, CA
- $156,000 - $316,800 a year
- Computer science
- Computer Science
- Physical & Rehabilitation Medicine
- Paid parental leave
- Paid holidays
[General Hire] Frontend Software Engineer - Ads Interface & Platform
TikTok —San Jose, CA
- $156,000 - $316,800 a year
- Computer science
- Computer Science
- Physical & Rehabilitation Medicine
- Paid parental leave
- Paid holidays
UI React. JS
Avila Trading —Fremont, CA
- Computer science
- 6 years
- Computer Science
Software Engineer, Frontend
Glean Technologies —Mountain View, CA
- $115,000 - $260,000 a year
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Health insurance
- Dental insurance
Software Engineer -- Frontend
Skydera —Palo Alto, CA
- Mid-level
- Office
- Health insurance
- Dental insurance
(1) UI Developer
eTrigue —San Jose, CA
- Full-time
- 6 years
- AWS
- US work authorization
- Health insurance
- 401(k) matching
Quick Apply
Software UI Development Engineer - Enterprise GenAI Experience
Adobe —San Jose, CA
- $114,100 - $214,950 a year
- Full-time
- Writing skills
- English
- Mid-level
UI Developer
Logic —Mountain View, CA
- $49.29 - $59.29 an hour
- Full-time
- Computer Science
- Mid-level
- Office
- Disability insurance
- Health insurance
12d
Software Engineer, Front End
Connecting Talent —San Jose, CA
- Computer science
- Computer Science
- Bachelor of Science
Quick Apply
UI Developer
Accenture —Mountain View, CA
- $49.29 - $59.29 an hour
- Full-time
- Computer Science
- Mid-level
- Office
- Disability insurance
- Health insurance
12d

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frontend javascript developer jobs near san jose, ca

Frontend Developer - AI Trainer

DataAnnotation -
Milpitas, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Frontend Developer - AI Trainer to help train AI models. You'll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you'll receive an email confirmation, and paid work will become available to you through our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher bonus rates available for certain projects.
Impact: help shape the future of AI technologies.

Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.

Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor's degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

Quick Apply

Refine Your Search

frontend javascript developer jobs in san jose, ca

Frontend Developer - AI Trainer

Frontend Engineer

Frontend Developer

Front End Developer

UI Developer

UI Developer

UX and UI Software Engineer - Observability

Frontend Engineer - UI/UX Focus

Frontend Software Engineer, Infrastructure

Web Developer

Frontend Software Engineer - Ads Interface & Platform, Shop Ads

[General Hire] Frontend Software Engineer - Ads Interface & Platform

UI React. JS

Software Engineer, Frontend

Software Engineer -- Frontend

(1) UI Developer

Software UI Development Engineer - Enterprise GenAI Experience

UI Developer

Software Engineer, Front End

UI Developer

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