Top 956 A remote Jobs in Fairfield, Ca

Applied Scientist - AI Trainer
DataAnnotation —Concord, CA
- $50.00 - $140.56 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Antioch, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Build & Release Engineer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Accountant - AI Trainer
DataAnnotation —Concord, CA
- $50 - $100 an hour
- Part-time
- Remote
- Mid-level
- Master's degree
- Bachelor's degree
Quick Apply
Application Developer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Pre Registration Representative
Optum —Concord, CA
- $18 - $32 an hour
- 8 hour shift
- Remote
- 18 years or older
- Microsoft Excel
- Microsoft Outlook
- On-the-job training
9h
Associate Clinical Documentation Improvement Specialist
Optum —Concord, CA
- $60,200 - $107,400 a year
- Full-time
- Remote
- Medicine
- Microsoft Excel
- RN License
2d
Educational Sales Consultant, California - North Bay
IXL Learning —Fairfield, CA
- $85,000 - $105,000 a year
- Overnight shift
- Remote
- Bachelor of Science
- Mid-level
- 3 years
14d
Marketing Engagement Partner - Remote
CSAA Insurance Services, Inc. —Walnut Creek, CA
- $110,700 - $147,500 a year
- Full-time
- Remote
- 6 years
- Bachelor of Science
- Mid-level
- 401(k) matching
6d
Marketing Coordinator (Part-Time)
Mental Health Practitioners —Benicia, CA
- $25 an hour
- Part-time
- Remote
- Marketing
- Research
- Organizational skills
Quick Apply
Telemarketer
Essel —Fairfield, CA
- $60,000 - $80,000 a year
- Full-time
- Remote
- Construction site
- Mid-level
- Apartments
- Dental insurance
- Vision insurance
Quick Apply
Change Manager I - Remote
CSAA Insurance Services, Inc. —Walnut Creek, CA
- $129,825 - $173,150 a year
- Full-time
- Remote
- Bachelor of Science
- Data analysis skills
- Mid-level
- 401(k) matching
1d
Project Manager, Global Bioprocess Innovation
Oath —Vacaville, CA
- $88,000 - $130,000 a year
- Remote
- 5 years
- Engineering
- Bachelor's degree
Workers' Compensation Claim Specialist
CCMSI —Concord, CA
- $85,000 - $98,000 a year
- Remote
- Spanish
- 5 years
- Analysis skills
- Paid holidays
- Disability insurance
Hospital Billing Charge Capture
Optum —Concord, CA
- $24 - $43 an hour
- Full-time
- Remote
- Anatomy knowledge
- Pass drug screening
- Mid-level
9h
Strategic Finance Analyst (Remote)
Integrated Pain Management Medical Group, Inc. —Walnut Creek, CA
- $80,000 - $138,000 a year
- Full-time
- Remote
- Contracts
- Senior level
- Paid holidays
- Health insurance
Quick Apply
Home Equity Loan Processor
Accenture —Walnut Creek, CA
- $21.39 - $48.13 an hour
- Overtime
- Remote
- Mid-level
- US work authorization
- Military encouraged
- Paid holidays
- Disability insurance
Sr. Litigation Specialist -Remote
CSAA Insurance Services, Inc. —Walnut Creek, CA
- $89,865 - $119,800 a year
- Extended hours
- Remote
- Bilingual
- Bachelor of Science
- High school diploma or GED
- 401(k) matching
2h
Associate Attorney - Personal Injury (Plaintiff)
Accident Pros LLP —California
- $120,000 - $170,000 a year
- Full-time
- Remote
- Background check
- Spanish
- Mid-level
- Health insurance
- Professional development assistance
Quick Apply
1d
Licensed Clinical Social Worker
Headway —California
- Up to $117.73 an hour
- Remote
- Private practice
- Licensed Clinical Social Worker
- Mid-level
Quick Apply

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Applied Scientist - AI Trainer

DataAnnotation -
Concord, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50.00 - $140.56 an hour

Benefits

Flexible schedule

Qualifications

Software coding
Design of experiments
English
Providing code feedback

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 Applied Scientist - AI Trainer to help train AI models. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

You'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. 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, you'll receive an email confirmation, and paid work will become available on 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, with bonus rates available on some projects.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

3+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD) is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

a remote jobs in fairfield, ca

Applied Scientist - AI Trainer

Frontend Developer - AI Trainer

Build & Release Engineer - AI Trainer

Accountant - AI Trainer

Application Developer - AI Trainer

Pre Registration Representative

Associate Clinical Documentation Improvement Specialist

Educational Sales Consultant, California - North Bay

Marketing Engagement Partner - Remote

Marketing Coordinator (Part-Time)

Telemarketer

Change Manager I - Remote

Project Manager, Global Bioprocess Innovation

Workers' Compensation Claim Specialist

Hospital Billing Charge Capture

Strategic Finance Analyst (Remote)

Home Equity Loan Processor

Sr. Litigation Specialist -Remote

Associate Attorney - Personal Injury (Plaintiff)

Licensed Clinical Social Worker

I want to receive the latest job alert for a remote in fairfield, ca

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