Top 57 Front end developer Jobs in Costa Mesa, Ca

Frontend Developer - AI Trainer
DataAnnotation —Aliso Viejo, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Tustin, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Long Beach, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Sr. Full-Stack Engineer (Frontend Heavy)
PASONA N A, INC. —Irvine, CA
- $110,000 - $120,000 a year
- Full-time
- Hybrid work
- 7 years
- English
- Office
React Developer
Genpact —Laguna Hills, CA
- Temporary
- Mid-level
Web Developer
International Education Corporation —Irvine, CA
- $90,000 - $100,000 a year
- Mid-level
- Office
- 3 years
Quick Apply
FrontEnd Engineer, w/strong React
Fetch Recruiting, Inc. —Irvine, CA
- Mentoring
- 1 year
- Senior level
Quick Apply
Senior UI Engineer, EW
Anduril Industries —Costa Mesa, CA
- $191,000 - $253,000 a year
- Email
- Computer Science
- 8 years
- Travel
Quick Apply
7d
Software Developer
V-Soft Solutions —Cerritos, CA
- $129,667 a year
- Full-time
- Computer Science
- Office
- Master's degree
Senior Staff Engineer Frontend
Lendistry —Tustin, CA
- $111,200 - $185,000 a year
- Full-time
- 6 years
- Management
- Bachelor of Science
- Health savings account
- Paid holidays
Quick Apply
Associate Website Developer
K-1 Speed Inc —Irvine, CA
- $55,000 - $65,000 a year
- Full-time
- 5 years
- JavaScript
- Senior level
Quick Apply
Web Developer
RentalForce —Tustin, CA
- Mid-level
Junior Full Stack Web Developer (contract)
Zymo Research Corporation —Tustin, CA
- $100,000 - $120,000 a year
- Email
- Computer science
- Computer Science
- System design
- Paid holidays
- Health insurance
Quick Apply
Full Stack Web Developer
See's Candies —Carson, CA
- Full-time
- Hybrid work
- 5 years
- SQL
- Fair chance
- Paid time off
- Parental leave
6d
Lead Front End Software Engineer (Angular/React)
loanDepot —Irvine, CA
- $138,000 - $190,500 a year
- 5 years
- Office
- Bachelor's degree
- Wellness program
- Health insurance
Quick Apply
Internet Graphic Designers
Pylon Media Group —Orange County, CA
- Email
- Mid-level
- JavaScript
- Scripting
SHOPIFY WEB DEVELOPER
Z Supply Inc. —Costa Mesa, CA
- $100,000 - $150,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Health insurance
- Dental insurance
Quick Apply
Web Developer
Sustany Global Partners —Newport Beach, CA
- Computer science
- Computer Science
- Mid-level
10217 - Sr. Software Engineer
Hyundai Autoever America —Irvine, CA
- $103,170 - $158,873 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Mobile App Software Engineer
MarginPoint —Laguna Hills, CA
- Computer science
- Azure
- Computer Science

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front end developer jobs near costa mesa, ca

Frontend Developer - AI Trainer

DataAnnotation -
Aliso Viejo, CA

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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 at $50 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

front end developer jobs in costa mesa, ca

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Sr. Full-Stack Engineer (Frontend Heavy)

React Developer

Web Developer

FrontEnd Engineer, w/strong React

Senior UI Engineer, EW

Software Developer

Senior Staff Engineer Frontend

Associate Website Developer

Web Developer

Junior Full Stack Web Developer (contract)

Full Stack Web Developer

Lead Front End Software Engineer (Angular/React)

Internet Graphic Designers

SHOPIFY WEB DEVELOPER

Web Developer

10217 - Sr. Software Engineer

Mobile App Software Engineer

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