Top 141 Frontend developer Jobs in Pasadena, Ca

Frontend Developer - AI Trainer
DataAnnotation —El Segundo, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Android Software Engineer - AI Trainer
DataAnnotation —Arcadia, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
App Developer (iOS/Android) – On-site | Culver City, CA
Oliveda International Inc. —Culver City, CA
- $95,000 - $105,000 a year
- Full-time
- Mid-level
- Office
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Android Developer - AI Trainer
DataAnnotation —Los Angeles, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Android Developer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Shopify Platform Developer
DKKD Staffing —Sherman Oaks, CA
- $100,000 - $130,000 a year
- Full-time
- ERP systems
- Mid-level
- Office
MOur Clientle Engineer-React/React Native
Leoforce —Los Angeles, CA
- $130,000 - $150,000 a year
- Computer Science
- Mid-level
- 4 years
- Gym membership
Quick Apply
Software Engineer(Korean-English Bilingual)
Premium Korean food and lifestyle products —Carson, CA
- $105,000 - $120,000 a year
- Full-time
- 5 years
- System design
- English
Quick Apply
Senior iOS SDK Engineer
Everforth —Los Angeles, CA
- $250,000 - $380,000 a year
- Full-time
- Remote
- APIs
- Fair chance
- Senior level
- Dental insurance
- Parental leave
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12d
Frontend Developer
KBR —El Segundo, CA
- $126,000 - $138,000 a year
- Full-time
- Computer Science
- Bachelor's degree
- Team management
- AD&D insurance
- Health insurance
Frontend Engineer
Capsule —Los Angeles, CA
- $100,000 - $170,000 a year
- Full-time
- Hybrid work
- Mid-level
- 4 years
- Communication skills
- Health insurance
- Dental insurance
Web Designer
PROLIFIC PUBLISHING —Burbank, CA
- Full-time
- Java
- Entry level
Sr. Fullstack Product Engineer - (Frontend Focus)
Salt Ai —Los Angeles, CA
- $140,000 - $180,000 a year
- Full-time
- Remote
- Senior level
- Leadership
- Under 1 year
- Health insurance
- Dental insurance
Quick Apply
Software Engineer II, Frontend - Service Monetization
Crunchyroll, LLC —Los Angeles, CA
- $121,800 - $152,300 a year
- Mid-level
- 2 years
- Commuter assistance
- Health savings account
Front End Software Engineer (React/NextJS)
Hang —Los Angeles, CA
- Full-time
- Remote
- 5 years
- System design
- Senior level
- Health insurance
- Dental insurance
Full-Stack Engineer (Front-End Leaning)
ElevenLabs —Los Angeles, CA
- Full-time
- Remote
- System design
- APIs
- Senior level
- Travel reimbursement
Software Engineer II (Frontend), Social
PlayStation Global —Los Angeles, CA
- $150,100 - $225,100 a year
- Computer Science
- System design
- Mid-level
- Wellness program
- Health insurance
Web Designer / Web Developer / HTML5 Developer
Artisan Crew Engineering (ACE) —Los Angeles, CA
- Part-time
- Windows
- Microsoft Office
- Entry level
Software Engineer II
Disney Entertainment and ESPN Product & Technology —Glendale, CA
- $120,300 - $168,700 a year
- Computer Science
- Mid-level
- Office
Web Developer (WordPress / Shopify / Web App)
Bold and Beyond —Los Angeles, CA
- Full-time
- Remote
- Computer Science
- Mid-level
- Bachelor's degree

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frontend developer jobs near pasadena, ca

Frontend Developer - AI Trainer

DataAnnotation -
El Segundo, 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 developer jobs in pasadena, ca

Frontend Developer - AI Trainer

Android Software Engineer - AI Trainer

App Developer (iOS/Android) – On-site | Culver City, CA

Android Developer - AI Trainer

Android Developer - AI Trainer

Shopify Platform Developer

MOur Clientle Engineer-React/React Native

Software Engineer(Korean-English Bilingual)

Senior iOS SDK Engineer

Frontend Developer

Frontend Engineer

Web Designer

Sr. Fullstack Product Engineer - (Frontend Focus)

Software Engineer II, Frontend - Service Monetization

Front End Software Engineer (React/NextJS)

Full-Stack Engineer (Front-End Leaning)

Software Engineer II (Frontend), Social

Web Designer / Web Developer / HTML5 Developer

Software Engineer II

Web Developer (WordPress / Shopify / Web App)

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