Top 49 Operations research analyst Jobs in San Bernardino Ca

Quantitative Reasoning Analyst - AI Trainer
DataAnnotation —Rancho Cucamonga, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Government Affairs Analyst I/II (DOQ)
Inland Empire Utilities Agency —Chino, CA
- $120,456.18 - $161,812.30 a year
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
- Profit sharing
- AD&D insurance
12d
Athletics Administrative Analyst (Administrative Analyst/Specialist Exempt II), Athletics
California State University —San Bernardino, CA
- Full-time
- Background check
- Office
- Administrative experience
- Paid holidays
- Health insurance
12d
Management Analyst I-IREN
San Bernardino County Transportation Authority —San Bernardino, CA
- $65,614 - $98,421 a year
- 8 hour shift
- Customer service
- English
- Mid-level
- Wellness program
- Paid jury duty
5d
Service Desk Analyst I
Yuhaaviatam of San Manuel Nation —Highland, CA
- Extended hours
- Computer science
- Computer Science
- Research
Management Analyst
City of Ontario, CA —Ontario, CA
- $8,295.74 - $10,082.80 a month
- Online Application
- ERP systems
- Pass drug screening
- No experience needed
1d
Analyst II - Test Governance & Coordination
Inland Empire Health Plan —Rancho Cucamonga, CA
- $80,059.20 - $106,059.20 a year
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Research
- Disability insurance
- Health insurance
Marketing Data Analyst
Joy of Life —Ontario, CA
- Mid-level
- Office
- Math
Cultural Resources Analyst
Yuhaaviatam of San Manuel Nation —Highland, CA
- Extended hours
- Clean driving record
- Microsoft Excel
- Microsoft Outlook
2d
Experience and Outcomes Analyst
Easter Seals Southern California, Inc. —Ontario, CA
- $37 - $45 an hour
- Full-time
- Hybrid work
- Writing skills
- Mid-level
- Office
3d
Healthcare Data Analyst II
Inland Empire Health Plan —Rancho Cucamonga, CA
- $91,249.60 - $120,910.40 a year
- Full-time
- Hybrid work
- Microsoft Access
- Mid-level
- Office
- Disability insurance
- Health insurance
Analyst III
Inland Empire Health Plan —Rancho Cucamonga, CA
- $80,059.20 - $106,059.20 a year
- Full-time
- Hybrid work
- Microsoft Word
- 5 years
- Research
- Disability insurance
- Health insurance
1d
Procurement Analyst 2
University of California, Riverside —Riverside, CA
- $27.63 - $47.55 an hour
- Full-time
- Word processing
- Writing skills
- Research
OSINT and Digital Reconnaissance Analyst
Core One —Corona, CA
- Microsoft Excel
- Microsoft Outlook
- 3 years
10d
Management Analyst II - Housing & Homelessness Services
City of San Bernardino, CA —San Bernardino, CA
- $79,029.24 - $96,053.76 a year
- Online Application
- Writing skills
- Pass drug screening
- Mid-level
5d
Managed Care Analyst I
Desert Physicians Management LLC —Apple Valley, CA
- $23.00 - $27.60 an hour
- Full-time
- Hybrid work
- Microsoft Outlook
- Research
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Analyst II - Regulatory Affairs
Inland Empire Health Plan —Rancho Cucamonga, CA
- $71,572.80 - $93,038.40 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Microsoft Outlook
- Research
- Disability insurance
- Health insurance
2d
IT Business Systems Analyst III
Inland Empire Health Plan —Rancho Cucamonga, CA
- $104,041.60 - $137,841.60 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Computer Science
- Research
- Disability insurance
- Health insurance
Economic Analyst - AI Trainer
DataAnnotation —Ontario, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Senior Quantitative Analyst - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply

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operations research analyst jobs near san bernardino ca

Quantitative Reasoning Analyst - AI Trainer

DataAnnotation -
Rancho Cucamonga, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 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 Quantitative Reasoning 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 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

operations research analyst jobs in san bernardino ca

Quantitative Reasoning Analyst - AI Trainer

Government Affairs Analyst I/II (DOQ)

Athletics Administrative Analyst (Administrative Analyst/Specialist Exempt II), Athletics

Management Analyst I-IREN

Service Desk Analyst I

Management Analyst

Analyst II - Test Governance & Coordination

Marketing Data Analyst

Cultural Resources Analyst

Experience and Outcomes Analyst

Healthcare Data Analyst II

Analyst III

Procurement Analyst 2

OSINT and Digital Reconnaissance Analyst

Management Analyst II - Housing & Homelessness Services

Managed Care Analyst I

Analyst II - Regulatory Affairs

IT Business Systems Analyst III

Economic Analyst - AI Trainer

Senior Quantitative Analyst - AI Trainer

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