Top 175 Research analyst Jobs in California

Operations Research Analyst - AI Trainer
DataAnnotation —Chula Vista, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Equity Research Analyst - AI Trainer
DataAnnotation —San Francisco, CA
- $50 - $60 an hour
- Part-time
- Remote
- English
- Master's degree
- Doctor of Philosophy
Quick Apply
Senior Economic Research Analyst
Tryfacta, Inc —San Diego, CA
- Contract
- Management
- 5 years
- SQL
Quick Apply
JR MARKET ANALYST
AppleOne —Los Angeles, CA
- $26 an hour
- Full-time
- Mid-level
- Analysis skills
- Fair chance
- Dental insurance
- 401(k)
Quick Apply
4d
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
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
Research Analyst, Data & Intelligence Products
The Information —San Francisco, CA
- $100,000 - $130,000 a year
- Full-time
- Hybrid work
- Research
- Mid-level
- Office
- Commuter assistance
- Paid parental leave
Research Compliance Analyst
University of California San Francisco —San Francisco, CA
- Full-time
- Customer service
- Computer literacy
- Bachelor's degree
13d
Research Analyst
Harvey & Company, LLC —Newport Beach, CA
- $24 - $25 an hour
- Full-time
- Bachelor of Science
- Office
- Team management
- Profit sharing
- Health insurance
Quick Apply
Product Analyst, Research
EvenUp —San Francisco, CA
- $156,609 - $256,090 a year
- Full-time
- Hybrid work
- Mid-level
- SQL
- Communication skills
- Paid parental leave
- Disability insurance
Research Data Analyst 2 RP
UCLA —Los Angeles, CA
- $33.96 - $69.54 an hour
- Full-time
- Hybrid work
- Background check
- Mid-level
- Analysis skills
9d
RESEARCH DATA ANALYST II
State Compensation Insurance Fund —Sacramento County, CA
- $6,647 - $8,325 a month
- Full-time
- Microsoft Word
- Mid-level
- Office
- Health insurance
- Dental insurance
13d
Market Research Analyst
Nextcom —Los Angeles, CA
- Office
- Master's degree
- Business Administration
Research Analyst
University of California, Irvine —Irvine, CA
- $71,600 - $127,400 a year
- Full-time
- Background check
- Customer service
- Mid-level
- Health insurance
- Retirement plan
Research & Evaluation Analyst
IMPROVE YOUR TOMORROW —Sacramento, CA
- $70,304 - $85,000 a year
- Weekends as needed
- Google Workspace
- Microsoft Outlook
- Computer literacy
- 403(b) matching
- AD&D insurance
Market Research Analyst
OpenBrand —San Diego, CA
- Mid-level
Research Analyst
WilmerHale —Palo Alto, CA
- $97,840 - $122,300 a year
- Full-time
- Mid-level
- 3 years
- Communication skills
- Profit sharing
- Paid holidays
Research Pre-Award Analyst
University of California, Irvine —Irvine, CA
- $71,600 - $127,400 a year
- Full-time
- Background check
- Customer service
- Mid-level
- Health insurance
- Retirement plan
Insights Research Analyst
Elixirr —Los Angeles, CA
- $50,000 - $65,000 a year
- Mid-level
- Analysis skills
- Bachelor's degree
- Paid parental leave
- Paid holidays
RESEARCH DATA ANALYST I
Public Employees Retirement System —Sacramento County, CA
- $4,469 - $6,922 a month
- Full-time
- Hybrid work
- Writing skills
- Office
- SQL
- Free parking
- Opportunities for advancement
3d

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research analyst jobs near california

Operations Research Analyst - AI Trainer

DataAnnotation -
Chula Vista, CA

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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 Operations Research Analyst - 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

research analyst jobs in california

Operations Research Analyst - AI Trainer

Equity Research Analyst - AI Trainer

Senior Economic Research Analyst

JR MARKET ANALYST

Streaming Fraud Data Research & Analyst

Research & Insights Analyst

Research Analyst, Data & Intelligence Products

Research Compliance Analyst

Research Analyst

Product Analyst, Research

Research Data Analyst 2 RP

RESEARCH DATA ANALYST II

Market Research Analyst

Research Analyst

Research & Evaluation Analyst

Market Research Analyst

Research Analyst

Research Pre-Award Analyst

Insights Research Analyst

RESEARCH DATA ANALYST I

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