Top 140 Machine learning 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
Computational Neuroscientist - AI Trainer
DataAnnotation —Fontana, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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Mechanical Engineer - AI Trainer
DataAnnotation —San Bernardino, CA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
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12d
Automation Technician - AI Trainer
DataAnnotation —Riverside, CA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
Quick Apply
12d
Data Scientist for Analytics (Engineer/Scientist Support)
CACI —Norco, CA
- $69,600 - $142,700 a year
- Full-time
- Mid-level
- Office
- Analysis skills
- Health insurance
AI Engineering Lead
University of California, Riverside —Riverside, CA
- $126,700 - $256,100 a year
- Full-time
- Background check
- 8 years
- Analysis skills
Software Developer II - Indoor GIS AI and Reality
Esri —Redlands, CA
- $101,192 - $167,336 a year
- Computer Science
- Mid-level
- Office
- Relocation assistance
4d
DATA SCIENTIST II
VSolvit —Norco, CA
- $115,000 - $130,000 a year
- Full-time
- Azure
- Computer Science
- DevOps
- Health savings account
- Disability insurance
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Product Engineer II - Generative AI & Assistants, ArcGIS Pro
Esri —Redlands, CA
- $79,664 - $133,120 a year
- Computer science
- Azure
- Computer Science
5d
Manager, Data Science
Inland Empire Health Plan —Rancho Cucamonga, CA
- $154,128.00 - $204,214.40 a year
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Research
- Disability insurance
- Health insurance
AI Innovation Manager
California Baptist University —Riverside, CA
- Computer science
- Computer Science
- Writing skills
- Flexible schedule
Developer - AI-Assisted Automated Testing
Fujitsu —Ontario, CA
- $74,872 - $96,264 a year
- Full-time
- Hybrid work
- Bilingual
- Azure
- 5 years
13d
Sr. Software Development Engineer - Indoors GIS AI and Reality
Esri —Redlands, CA
- $123,136 - $202,488 a year
- Computer Science
- 5 years
- Office
4d
Director-Data Science Center
Loma Linda University Health —Loma Linda, CA
- $124,321.60 - $189,176.00 a year
- Full-time
- Azure
- Management
- 5 years
Lead Data Scientist
Forward Financing —Ontario, CA
- $160,000 - $220,000 a year
- Full-time
- Master's degree
- SQL
- Math
- Paid parental leave
- Health insurance
Strategy & Product Owner Conversational AI (Non-Technical)
TELUS Digital —Ontario, CA
- Full-time
- Remote
- PMP
- Analysis skills
- Organizational skills
AI Business Process Automation Manager
NexHub Solutions Inc. —Ontario, CA
- $25 an hour
- Full-time
- English
- Mid-level
- SQL
- Employee discount
Quick Apply
Senior Scientist
Prescient Edge Federal —Riverside, CA
- Full-time
- Microsoft Outlook
- Computer Science
- Engineering
- Health insurance
- Dental insurance
Senior Scientist – Secret Clearance | Riverside, CA
Cambridge International Systems Inc —Riverside, CA
- $119,071 - $189,895 a year
- Full-time
- Computer science
- Microsoft Outlook
- Computer Science
- Paid holidays
- Relocation assistance
Quick Apply
(Microsoft Fabric & Ontologies) - Senior Data lead / architect
Emcube Technlogy —Corona, CA
- $55 - $80 an hour
- Full-time
- 8 years
- Machine learning
- Travel
Quick Apply

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machine learning jobs near san bernardino, ca

Quantitative Reasoning Analyst - AI Trainer

DataAnnotation -
Rancho Cucamonga, CA

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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

machine learning jobs in san bernardino, ca

Quantitative Reasoning Analyst - AI Trainer

Computational Neuroscientist - AI Trainer

Mechanical Engineer - AI Trainer

Automation Technician - AI Trainer

Data Scientist for Analytics (Engineer/Scientist Support)

AI Engineering Lead

Software Developer II - Indoor GIS AI and Reality

DATA SCIENTIST II

Product Engineer II - Generative AI & Assistants, ArcGIS Pro

Manager, Data Science

AI Innovation Manager

Developer - AI-Assisted Automated Testing

Sr. Software Development Engineer - Indoors GIS AI and Reality

Director-Data Science Center

Lead Data Scientist

Strategy & Product Owner Conversational AI (Non-Technical)

AI Business Process Automation Manager

Senior Scientist

Senior Scientist – Secret Clearance | Riverside, CA

(Microsoft Fabric & Ontologies) - Senior Data lead / architect

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