Top 91 Writing Jobs in Riverside, Ca

Marketing Data Scientist - AI Trainer
DataAnnotation —Pomona, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
California Based Federal & State Grant Writer – Municipal Clients (1–3 Years Experience)
Blais & Associates —California
- From $25 an hour
- Part-time
- Remote
- Microsoft Excel
- Microsoft Outlook
- Research
- 401(k)
- 401(k) matching
Quick Apply
Law Clerk (Legal Writer and Researcher) for Family Law Firm
Law Offices —Rancho Cucamonga, CA
- $16.50 - $25.00 an hour
- Full-time
- Spanish
- Computer literacy
- Writing skills
- Health insurance
- Dental insurance
Quick Apply
Media Outreach Specialist (Upland)
REACH OUT WEST END INC —Upland, CA
- $24.16 an hour
- Weekends as needed
- Spanish
- Basic math
- English
- Health insurance
- Dental insurance
Customs Entry Writer
Unipac Shipping —Pomona, CA
- $21 - $28 an hour
- Full-time
- Background check
- Customer service
- English
- Health insurance
- Dental insurance
Quick Apply
Marketing Assistant
Athena Property Management —Corona, CA
- $25 - $29 an hour
- Full-time
- Marketing
- Mid-level
- Microsoft Office
- Health savings account
- Health insurance
Quick Apply
Tutor/Mentor for MS/HS Students
Providence Education Group Inc —Rancho Cucamonga, CA
- $20 - $35 an hour
- Part-time
- Bilingual
- School experience
- Classroom
- Health insurance
- Flexible schedule
Quick Apply
Grants Writer
Neighborhood Healthcare —Riverside, CA
- $73,500 - $104,400 a year
- Full-time
- Hybrid work
- Research
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Quick Apply
International Education, International Admissions/Writing & Content Development - Federal Work Study Student Assistant
California State University —San Bernardino, CA
- Part-time
- Background check
- Google Workspace
- English
12d
GRANT WRITER
WALDEN FAMILY —Riverside, CA
- $70,000 - $80,000 a year
- Full-time
- Hybrid work
- Research
- Office
- Master's degree
Quick Apply
3d
Admissions Communication Specialist
California Baptist University —Riverside, CA
- English
- Mid-level
- Office
Web Content Strategy Writer
Loma Linda University Health —Loma Linda, CA
- $32.25 - $43.38 an hour
- Full-time
- Microsoft Outlook
- Marketing
- 5 years
Content Creator
Unite and Win —Riverside, CA
- $24.44 - $50.00 an hour
- Part-time
- Mid-level
- Office
- In-person
- Flexible schedule
Quick Apply
App Manager & Copywriter
THE GROVE COMMUNITY CHURCH —Riverside, CA
- $20 - $22 an hour
- Part-time
- Mid-level
- Communication skills
Quick Apply
Holistic Health & Wellness Marketing Coordinator
University of California, Riverside —Riverside, CA
- $53,100 - $89,700 a year
- Full-time
- Writing skills
- Mid-level
- University
Marketing Assistant
Calico Brands, Inc. —Ontario, CA
- $20 an hour
- Full-time
- Microsoft PowerPoint
- Microsoft Excel
- Microsoft Outlook
- Health insurance
- Dental insurance
Quick Apply
Marketing Manager
University of California, Riverside —Riverside, CA
- $75,900 - $137,300 a year
- Full-time
- Mid-level
- Analysis skills
- University
Service Advisor/Writer - GM Dealership
Aaron Chevrolet —Lake Elsinore, CA
- $60,000 - $150,000 a year
- Full-time
- Background check
- Spanish
- Clean driving record
- Health insurance
- Dental insurance
Quick Apply
Social Media Coordinator
Cal Spas —Pomona, CA
- From $27 an hour
- Full-time
- Social media management
- Writing skills
- Organizational skills
- Health insurance
- Dental insurance
Quick Apply
4d
Marketing and Communications, Digital Marketing and Social Media - Student Assistant
California State University —San Bernardino, CA
- Part-time
- Background check
- Writing skills
- English
11d

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writing jobs near riverside, ca

Marketing Data Scientist - AI Trainer

DataAnnotation -
Pomona, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$40 - $60 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 Marketing Data 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, up to $60 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:

2+ 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 is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a 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

writing jobs in riverside, ca

Marketing Data Scientist - AI Trainer

California Based Federal & State Grant Writer – Municipal Clients (1–3 Years Experience)

Law Clerk (Legal Writer and Researcher) for Family Law Firm

Media Outreach Specialist (Upland)

Customs Entry Writer

Marketing Assistant

Tutor/Mentor for MS/HS Students

Grants Writer

International Education, International Admissions/Writing & Content Development - Federal Work Study Student Assistant

GRANT WRITER

Admissions Communication Specialist

Web Content Strategy Writer

Content Creator

App Manager & Copywriter

Holistic Health & Wellness Marketing Coordinator

Marketing Assistant

Marketing Manager

Service Advisor/Writer - GM Dealership

Social Media Coordinator

Marketing and Communications, Digital Marketing and Social Media - Student Assistant

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