Top 136 Data scientist Jobs in Contra Costa County Ca

Clinical Data Scientist - AI Trainer
DataAnnotation —San Ramon, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Statistical Analyst - AI Trainer
DataAnnotation —Oakland, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Scientist
Sajix Software Solution Private Limited —Pleasanton, CA
- Computer Science
- Master's degree
- Bachelor's degree
Quick Apply
Statistician III
Sutter Health —Walnut Creek, CA
- $114,774.40 - $202,592.00 a year
- Weekends as needed
- Hybrid work
- Writing skills
- Mid-level
- Master's degree
- Work from home
Data Scientist
Sajix —Pleasanton, CA
- Computer Science
- Master's degree
- Bachelor's degree
CMC Statistician
Bayer —Berkeley, CA
- $165,000 - $185,000 a year
- Email
- Master's degree
- AWS
- Math
- Health insurance
- Dental insurance
13d
Data Scientist / Senior Data Scientist
Berkshire Hathaway Specialty Insurance —San Ramon, CA
- $100,000 - $160,000 a year
- Computer Science
- SQL
- Math
- Paid parental leave
- AD&D insurance
Quick Apply
Machine Learning Engineer
Sajix Software Solution Private Limited —Pleasanton, CA
- Computer Science
- Master's degree
- Bachelor's degree
Quick Apply
Data Scientist
The Voleon Group —Berkeley, CA
- $150,000 - $190,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Office
- Referral program
Data Scientist, Expert
PG&E Corporation —Oakland, CA
- $140,000 - $238,000 a year
- Full-time
- Hybrid work
- 6 years
- Doctoral degree
- Computer Science
1d
Staff Applied Scientist
KoBold Metals —Berkeley, CA
- $125,000 - $235,000 a year
- Full-time
- Remote
- System design
- SQL
- Team management
- Disability insurance
- Health insurance
Sr Data Scientist
Fabergent —San Ramon, CA
- Computer Science
- Java
- Master's degree
Quick Apply
Data Scientist/AI Engineer
DeepVu —Berkeley, CA
- Email
- Azure
- Computer Science
- AWS
Senior Staff Data Scientist, Money
Intuit —Oakland, CA
- $210,500 - $284,500 a year
- Computer Science
- Bachelor of Science
- Bachelor's degree
12d
Staff AI Scientist
GE HEALTHCARE —San Ramon, CA
- $147,840 - $221,760 a year
- Azure
- Computer Science
- Pass drug screening
- Relocation assistance
- Health insurance
Data Science Engineer
Lawrence Livermore National Laboratory —Livermore, CA
- $146,340 - $222,564 a year
- Full-time
- Hybrid work
- Computer Science
- Pass drug screening
- Presentation skills
- Relocation assistance
- 401(k)
GTM Staff Data Scientist
Snowflake —Dublin, CA
- $118,000 - $155,400 a year
- Full-time
- Hybrid work
- Office
- Analysis skills
- Senior level
- Health savings account
- Paid holidays
Senior Postmarket Surveillance Data Scientist
Abbott Laboratories —Alameda, CA
- $90,000 - $180,000 a year
- Full-time
- Computer Science
- Office
- SQL
- Health insurance
- Tuition reimbursement
Data Science and Business Analytics Manager
Abbott Laboratories —Alameda, CA
- $114,000 - $228,000 a year
- Full-time
- Office
- SQL
- Bachelor's degree
- Health insurance
- Tuition reimbursement
Senior AI Scientist
Intuit —Oakland, CA
- $165,500 - $243,500 a year
- Computer Science
- Bachelor of Science
- Research

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data scientist jobs near contra costa county ca

Clinical Data Scientist - AI Trainer

DataAnnotation -
San Ramon, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Software coding
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 Clinical 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

data scientist jobs in contra costa county ca

Clinical Data Scientist - AI Trainer

Statistical Analyst - AI Trainer

Data Scientist

Statistician III

Data Scientist

CMC Statistician

Data Scientist / Senior Data Scientist

Machine Learning Engineer

Data Scientist

Data Scientist, Expert

Staff Applied Scientist

Sr Data Scientist

Data Scientist/AI Engineer

Senior Staff Data Scientist, Money

Staff AI Scientist

Data Science Engineer

GTM Staff Data Scientist

Senior Postmarket Surveillance Data Scientist

Data Science and Business Analytics Manager

Senior AI Scientist

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