Top 850 Senior site reliability engineer, data & analytics Jobs in Ontario Ca

Senior Data Scientist - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
10d
Predictive Modeler - AI Trainer
DataAnnotation —California
- $70.78 - $141.56 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
7d
Senior Site Reliability Engineer, Data & Analytics
Blizzard Entertainment —Irvine, CA
- $102,800 - $190,204 a year
- Email
- AWS
- Linux
- Senior level
- Health savings account
- AD&D insurance
Data Engineer
Brighton —City of Industry, CA
- $90,000 - $120,000 a year
- Full-time
- Hybrid work
- Mid-level
- SQL
- JavaScript
- Health insurance
- Dental insurance
Quick Apply
Data Engineer
EVERYTABLE, PBC —City of Industry, CA
- $115,000 - $150,000 a year
- Full-time
- Remote
- Mid-level
- Analysis skills
- 2 years
- Paid holidays
- Health insurance
Quick Apply
Senior Research Data Analyst
University of California, Riverside —Riverside, CA
- $84,100 - $159,400 a year
- Full-time
- ERP systems
- Mid-level
- SQL
Sr. Data Engineer Specialist
SAMYANG AMERICA INC —Brea, CA
- $80,000 - $95,000 a year
- Full-time
- Azure
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Data Engineer- Hybrid
Match Made Tech —Irvine, CA
- $80 - $95 an hour
- Full-time
- Computer Science
- Mid-level
- Office
Quick Apply
10d
Data Specialist
Monster Energy —Corona, CA
- $60,000 - $80,000 a year
- Call employer
- Mid-level
- SQL
- Bachelor's degree
Quick Apply
Senior Data Analytics Developer
Living Spaces —La Mirada, CA
- $109,575 - $146,100 a year
- Full-time
- Computer Science
- 5 years
- Bachelor of Science
- Paid holidays
- Employee assistance program
Quick Apply
6d
Business Intelligence Engineer
Proponent, Inc —Brea, CA
- $100,000 - $125,000 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- SQL
- Health insurance
- Dental insurance
Quick Apply
SCM Business Analytics Manager
Panda Restaurant Group —Rosemead, CA
- $112,500 - $158,000 a year
- Email
- Hybrid work
- 5 years
- Office
- Bachelor's degree
- AD&D insurance
- Disability insurance
Quick Apply
Engineering Services Specialist (Data Analytics)
Inland Empire Utilities Agency —Chino, CA
- $109,263.02 - $133,126.03 a year
- Full-time
- Microsoft Access
- Mid-level
- 3 years
- Profit sharing
- AD&D insurance
Senior Health Informatics Analyst
PIH HEALTH —Whittier, CA
- $76,481.60 - $126,193.60 a year
- Day shift
- Computer science
- Computer Science
- Bachelor of Science
Healthcare Data Analyst
Astiva Health —Orange, CA
- $85,000 - $115,000 a year
- Computer Science
- Mid-level
- Analysis skills
Quick Apply
Quality Improvement & Data Analytics Manager
Family Health Matters —Anaheim, CA
- $72,000 - $80,000 a year
- Full-time
- Background check
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Associate Product Manager- Consumer Packaged Goods
Evriholder Products LLC —Brea, CA
- $26 - $29 an hour
- Full-time
- Hybrid work
- Marketing
- Mid-level
- 3 years
- Health savings account
- Health insurance
Quick Apply
13d
Data Analyst — Game Analytics (Chinese Mandarin Speaker)
Bitus Labs —Irvine, CA
- From $85,000 a year
- Full-time
- Computer Science
- Office
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Licensed Clinical Social Worker (Collaborative Weight Loss)
Ilant Health —California
- $85,000 - $95,000 a year
- Full-time
- Remote
- Management
- Surgery
- Licensed Clinical Social Worker
- Health insurance
- Dental insurance
Quick Apply
Quantitative Psychologist - AI Trainer
DataAnnotation —Riverside, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
7d

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senior site reliability engineer, data & analytics jobs near ontario ca

Senior Data Scientist - AI Trainer

DataAnnotation -
California

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
10 days ago

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 Senior 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 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

senior site reliability engineer, data & analytics jobs in ontario ca

Senior Data Scientist - AI Trainer

Predictive Modeler - AI Trainer

Senior Site Reliability Engineer, Data & Analytics

Data Engineer

Data Engineer

Senior Research Data Analyst

Sr. Data Engineer Specialist

Data Engineer- Hybrid

Data Specialist

Senior Data Analytics Developer

Business Intelligence Engineer

SCM Business Analytics Manager

Engineering Services Specialist (Data Analytics)

Senior Health Informatics Analyst

Healthcare Data Analyst

Quality Improvement & Data Analytics Manager

Associate Product Manager- Consumer Packaged Goods

Data Analyst — Game Analytics (Chinese Mandarin Speaker)

Licensed Clinical Social Worker (Collaborative Weight Loss)

Quantitative Psychologist - AI Trainer

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