Top 78 Python/C Developer Jobs in Costa Mesa, CA

Software Engineer Analyst - AI Trainer
DataAnnotation —Costa Mesa, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Back End Developer - AI Trainer
DataAnnotation —Newport Beach, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Application Developer - AI Trainer
DataAnnotation —California
- $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
Student Researcher, BS/MS, Winter/Summer 2026
Google —Irvine, CA
- $98,000 - $131,000 a year
- Computer Science
- Bachelor of Science
- English
- Paid holidays
- Disability insurance
Student Researcher, PhD, Winter/Summer 2026
Google —Irvine, CA
- $118,000 - $157,000 a year
- Computer Science
- English
- Java
- Paid holidays
- Disability insurance
Mission Analytics Engineer
Anduril Industries —Irvine, CA
- $113,000 - $149,000 a year
- Email
- 3 years
- Travel
- Senior level
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Quality Manager, Overwatch | Irvine, CA
Blizzard Entertainment —Irvine, CA
- $79,360 - $146,816 a year
- Email
- Hybrid work
- Office
- Java
- 8 years
- Health savings account
- AD&D insurance
Manager, Solution Architect
PRICE WATERHOUSE COOPERS —Irvine, CA
- $99,000 - $232,000 a year
- 7 years
- Oracle
- Computer Science
- Paid holidays
- Health insurance
Associate Quality Manager, Overwatch | Irvine, CA
Blizzard Entertainment —Irvine, CA
- $65,790 - $121,728 a year
- Email
- Hybrid work
- 6 years
- Office
- Java
- Health savings account
- AD&D insurance
7d
Full Stack Engineer, Marketing
United Faith Ministries Inc —Orange, CA
- $120,000 - $140,000 a year
- Full-time
- Remote
- 7 years
- Computer Science
- SQL
Quick Apply
Sr. Systems Engineer - Climate Control
Rivian and Volkswagen Group Technologies —Irvine, CA
- $135,100 - $168,900 a year
- Email
- Hybrid work
- Bachelor of Science
- Research
- Analysis skills
Senior Firmware Developer
Fresh Consulting —San Pedro, CA
- Full-time
- Hybrid work
- Management
- Office
- Analysis skills
- Health insurance
- Paid time off
Principal Software Architect
BrainChip, Inc. —Laguna Hills, CA
- Hybrid work
- 7 years
- Senior level
- Python
Quick Apply
Senior Hardware Engineer
PlayStation Global —Aliso Viejo, CA
- $177,300 - $265,900 a year
- 5 years
- Doctor of Philosophy
- Criminal background check
- Wellness program
- Health insurance
Research Scientist — Mathematics & Statistics (Chinese Mandarin Speaker)
Bitus Labs —Irvine, CA
- From $100,000 a year
- Full-time
- Master's degree
- Math
- Continuous improvement
- Health insurance
- Dental insurance
Quick Apply

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Staff Software Engineer - AI Trainer
DataAnnotation —Dublin, OH
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
$50 - $100 an hour
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Contract Software Engineer - AI Trainer
DataAnnotation —Columbus, OH
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
$50 - $100 an hour
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Python/C Developer jobs near Costa Mesa, CA

Software Engineer Analyst - AI Trainer

DataAnnotation -
Costa Mesa, 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 Software Engineer Analyst - 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

Python/C Developer jobs in Costa Mesa, CA

Software Engineer Analyst - AI Trainer

Back End Developer - AI Trainer

Application Developer - AI Trainer

Android Developer - AI Trainer

Student Researcher, BS/MS, Winter/Summer 2026

Student Researcher, PhD, Winter/Summer 2026

Mission Analytics Engineer

Quality Manager, Overwatch | Irvine, CA

Manager, Solution Architect

Associate Quality Manager, Overwatch | Irvine, CA

Full Stack Engineer, Marketing

Sr. Systems Engineer - Climate Control

Senior Firmware Developer

Principal Software Architect

Senior Hardware Engineer

Research Scientist — Mathematics & Statistics (Chinese Mandarin Speaker)

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