Top 14 front end developer Jobs in fairfield, ca

Frontend Developer - AI Trainer
DataAnnotation —Antioch, CA
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Android Developer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Web Applications Developer
Partnership HealthPlan of California —Fairfield, CA
- $118,518.94 - $154,074.63 a year
- Full-time
- Computer science
- Computer Science
- System design
SQL/Web Developer
Partnership HealthPlan of California —Fairfield, CA
- $103,059.95 - $133,977.94 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Manager of Web Application Development
Partnership HealthPlan of California —Fairfield, CA
- $136,296.78 - $177,185.82 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Senior Web Application Developer
Partnership HealthPlan of California —Fairfield, CA
- $136,296.78 - $177,185.82 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Senior SQL Web Developer
Partnership HealthPlan of California —Fairfield, CA
- $118,518.94 - $154,074.63 a year
- Full-time
- Computer science
- Computer Science
- System design
UX & Web Experience Developer
Central Garden & Pet —Walnut Creek, CA
- $100,000 - $120,000 a year
- Full-time
- 5 years
- DevOps
- Senior level
- Paid parental leave
- Paid holidays
Quick Apply
Senior Software Engineer (Frontend Focused, Fullstack)
Clearstory —Walnut Creek, CA
- Full-time
- Hybrid work
- 7 years
- Office
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
1d
Full Stack Developer (Laravel / React)
Nomad Temporary Housing —United States
- Up to $80,000 a year
- Full-time
- Remote
- Background check
- Mid-level
- 3 years
- Health insurance
- 401(k)
Quick Apply
20h

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Software Developer - AI Trainer
DataAnnotation —Walnut Creek, CA
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
$50 - $100 an hour
Frontend Developer - AI Trainer
DataAnnotation —Antioch, CA
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
$50 - $100 an hour

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Lead Engineer (React) - Hybrid - W2 only
Stafford Technology —Columbus, OH
We are seeking a Lead Software Engineer with deep expertise in *front-end development and UI architecture* to own and drive a critical user-facing platform used…
$75 - $80 an hour
Quick Apply
Senior Frontend Engineer (React/Micro-Frontends) - Direct Hire- Hybrid - Dublin, OH - W2 only
Stafford Technology —Dublin, OH
This role focuses on developing high-performance, enterprise-scale applications and driving best practices across frontend engineering.
$130,000 - $155,000 a year
Quick Apply
10d

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front end developer jobs near fairfield, ca

Frontend Developer - AI Trainer

DataAnnotation -
Antioch, CA

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English
Bachelor's degree
Front-end development
AI
Grammar Experience
Python

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Frontend Developer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their 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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
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.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

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front end developer jobs in fairfield, ca

Frontend Developer - AI Trainer

Android Developer - AI Trainer

Web Applications Developer

SQL/Web Developer

Manager of Web Application Development

Senior Web Application Developer

Senior SQL Web Developer

UX & Web Experience Developer

Senior Software Engineer (Frontend Focused, Fullstack)

Full Stack Developer (Laravel / React)

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