Top 246 Remote research Jobs in California

Research Scientist - AI Trainer
DataAnnotation —California
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Regulatory Coordinator II (Remote)
Cedars-Sinai —Beverly Hills, CA
- $34.24 - $58.21 an hour
- 8 hour shift
- Remote
- HIPAA
- Mid-level
- 3 years
14d
Research Business Manager (Remote)
City of Hope —Duarte, CA
- $45.37 - $75.77 an hour
- Full-time
- Remote
- Mid-level
- Finance
- Administrative experience
Student Assistant I - Counseling
Palo Alto University —Palo Alto, CA
- $20 an hour
- Remote
- Residential
- Psychology
- Communication skills
Quick Apply
Indigo Research Mentor
Indigo Research —San Francisco, CA
- Remote
- High school
- Mid-level
- Doctor of Philosophy
Clinical Trials Data Coord
City of Hope —Duarte, CA
- $30.67 - $47.54 an hour
- Full-time
- Remote
- HIPAA
- Mid-level
- Bachelor's degree
3d
Program Coordinator I
San Diego State University Research Foundation —San Diego, CA
- $5,875 a month
- Full-time
- Remote
- Background check
- Spanish
- 5 years
RSCH DATA ANL 2 RP
The Regents of the University of California on behalf of their Los Angeles Campus —Los Angeles, CA
- $33.96 - $69.54 an hour
- Full-time
- Remote
- Background check
- Mid-level
- Analysis skills
8d
Graduate Student Assistant - Research Technologist Enforcement Division (Remote)
University Enterprises, Inc. —Sacramento, CA
- $27.31 - $33.52 an hour
- Part-time
- Remote
- Background check
- Computer Science
- 3 years
- Work from home
Associate Research Scientist, Evidence Generation
Precision Medicine Group —Los Angeles, CA
- $66,000 - $94,000 a year
- Online Application
- Remote
- Mid-level
- Master's degree
- Business development
Graduate Student Assistant - Substance and Addiction Prevention - Remote
University Enterprises, Inc. —Sacramento, CA
- $20.50 - $24.00 an hour
- Part-time
- Remote
- Microsoft Word
- Background check
- Nursing
- Work from home
R-112413 Clinical Research Recruitment Coordinator
Carbon Health Technologies Inc —California
- $0 a year
- Part-time
- Remote
- Mid-level
- Fair chance
- Health savings account
- Disability insurance
Quick Apply
ASST. RESEARCH DATA COORDINATOR - HYBRID
University of California, Irvine —Orange, CA
- $27.40 - $45.13 an hour
- Full-time
- Remote
- Background check
- Microsoft Excel
- Microsoft Outlook
- Health insurance
- Retirement plan
Clinical Research Associate
Extremity Care —San Diego, CA
- Weekends as needed
- Remote
- Microsoft Excel
- Mid-level
- Supervising experience
Quick Apply
3d
KAP 2026-2027 - Criminal Justice & Drug Policy Analyst - Reason Foundation
Stand Together —Los Angeles, CA
- $55,000 - $65,000 a year
- Remote
- Public speaking
- Travel
- Communication skills
Quick Apply
Streaming Fraud Data Research & Analyst
Universal Music Group —Santa Monica, CA
- $61,910 - $118,250 a year
- Remote
- Mid-level
- SQL
- 2 years
- Paid parental leave
- Paid holidays
Evaluations Operations Analyst (Contract)
Cartesia —San Francisco, CA
- $25 - $35 an hour
- Contract
- Remote
- Mid-level
- Office
- US work authorization
- Health insurance
- Dental insurance
13d
Research & Insights Analyst
Zenni Optical —Novato, CA
- $108,600 - $149,270 a year
- Full-time
- Remote
- Mid-level
- Master's degree
- Bachelor's degree
- Paid parental leave
- AD&D insurance
Quick Apply
Associate Research Scientist, Evidence Generation
Precision AQ —Los Angeles, CA
- $66,000 - $94,000 a year
- Online Application
- Remote
- Mid-level
- Master's degree
- Business development
Quick Apply
KAP 2026-2027 - Education Policy Analyst - Reason Foundation
Stand Together —Los Angeles, CA
- $55,000 - $65,000 a year
- Full-time
- Remote
- Mid-level
- Analysis skills
- Travel
Quick Apply

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Research Scientist - AI Trainer

DataAnnotation -
California

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 Research 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

remote research jobs in california

Research Scientist - AI Trainer

Regulatory Coordinator II (Remote)

Research Business Manager (Remote)

Student Assistant I - Counseling

Indigo Research Mentor

Clinical Trials Data Coord

Program Coordinator I

RSCH DATA ANL 2 RP

Graduate Student Assistant - Research Technologist Enforcement Division (Remote)

Associate Research Scientist, Evidence Generation

Graduate Student Assistant - Substance and Addiction Prevention - Remote

R-112413 Clinical Research Recruitment Coordinator

ASST. RESEARCH DATA COORDINATOR - HYBRID

Clinical Research Associate

KAP 2026-2027 - Criminal Justice & Drug Policy Analyst - Reason Foundation

Streaming Fraud Data Research & Analyst

Evaluations Operations Analyst (Contract)

Research & Insights Analyst

Associate Research Scientist, Evidence Generation

KAP 2026-2027 - Education Policy Analyst - Reason Foundation

I want to receive the latest job alert for remote research in california

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