Top 853 Data scientist Jobs in Walnut Creek, Ca

Computational Chemist - AI Trainer
DataAnnotation —Concord, CA
- $50.00 - $140.56 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
11d
Decision Scientist - AI Trainer
DataAnnotation —Berkeley, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Staff Data Scientist, Pricing
Block, Inc. —San Francisco Bay Area, CA
- $239,600 - $359,400 a year
- Remote
- 5 years
- Analysis skills
- Bachelor's degree
- Life insurance
- Retirement plan
1d
Data Scientist
Sajix —Pleasanton, CA
- Computer Science
- Master's degree
- Bachelor's degree
Data Scientist
Block, Inc. —San Francisco Bay Area, CA
- $178,200 - $297,000 a year
- Remote
- Salesforce
- 3 years
- Master's degree
- Life insurance
- Retirement plan
4d
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
Data Scientist
University of California San Francisco —San Francisco, CA
- Full-time
- Azure
- Computer Science
- Mid-level
GENAI / MACHINE LEARNING AI / DATA Scientist
Hudson Manpower —San Francisco Bay Area, CA
- Full-time
- Remote
- Senior level
Quick Apply
AI Engineer
David Joseph & Company —San Francisco, CA
- $150,000 - $250,000 a year
- Full-time
- Remote
- HIPAA
- Mid-level
- 2 years
Quick Apply
Manager, Population Health Analysis - 26-06
PriMed Management Consulting Services, Inc. —San Ramon, CA
- $134,000 - $179,000 a year
- Full-time
- 3 years
- Master's degree
- SQL
Quick Apply
Senior AI ML Engineer - Remote
UnitedHealth Group —San Francisco, CA
- $120,100 - $214,500 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Pass drug screening
AI/ML Applied Scientist - Remote
UnitedHealth Group —San Francisco, CA
- $112,300 - $134,800 a year
- Full-time
- Hybrid work
- Computer Science
- Pass drug screening
- Office
8d
Data Scientist, Analytics
Discord —San Francisco Bay Area, CA
- $180,000 - $220,000 a year
- Full-time
- Mid-level
- SQL
- Analysis skills
6d
Data Scientist II
Robert Half —San Ramon, CA
- $119,000 - $180,000 a year
- Email
- Remote
- Background check
- Azure
- Computer Science
- Paid parental leave
- Health savings account
Sr Data Scientist
Fabergent —San Ramon, CA
- Computer Science
- Java
- Master's degree
Quick Apply
Data Scientist
Twitch —San Francisco, CA
- $136,000 - $212,800 a year
- Computer science
- Computer Science
- Mid-level
- AD&D insurance
- Disability insurance
Staff Product Data Scientist, Lending
Block, Inc. —San Francisco, CA
- $239,600 - $359,400 a year
- Remote
- 6 years
- Computer Science
- SQL
- Life insurance
- Retirement plan
2d
Data Scientist
Sajix Software Solution Private Limited —Pleasanton, CA
- Computer Science
- Master's degree
- Bachelor's degree
Quick Apply
Data Scientist
Retool —San Francisco, CA
- $182,800 - $250,000 a year
- Hybrid work
- 5 years
- SQL
- Senior level
- Health insurance
- Dental insurance
4d
Lead Data Scientist (AI/ML)
GatherUp —Walnut Creek, CA
- $140,000 - $180,000 a year
- Remote
- Computer Science
- Research
- 3 years
- Health insurance
- Dental insurance
Quick Apply

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data scientist jobs near walnut creek, ca

Computational Chemist - AI Trainer

DataAnnotation -
Concord, CA

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Job Details

Part-time | Full-time | Contract
$50.00 - $140.56 an hour
11 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 Computational Chemist - 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 walnut creek, ca

Computational Chemist - AI Trainer

Decision Scientist - AI Trainer

Staff Data Scientist, Pricing

Data Scientist

Data Scientist

Data Scientist / Senior Data Scientist

Data Scientist

GENAI / MACHINE LEARNING AI / DATA Scientist

AI Engineer

Manager, Population Health Analysis - 26-06

Senior AI ML Engineer - Remote

AI/ML Applied Scientist - Remote

Data Scientist, Analytics

Data Scientist II

Sr Data Scientist

Data Scientist

Staff Product Data Scientist, Lending

Data Scientist

Data Scientist

Lead Data Scientist (AI/ML)

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