Top 199 data scientist Jobs in concord ca

AI Annotation Specialist – Data Science - AI Trainer
DataAnnotation —Antioch, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Decision Scientist - AI Trainer
DataAnnotation —Berkeley, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Data Scientist - AI Trainer
DataAnnotation —Danville, CA
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
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
Statistician III
Sutter Health —Walnut Creek, CA
- $131,996.80 - $197,995.20 a year
- Weekends as needed
- Hybrid work
- Writing skills
- Mid-level
- Master's degree
- Work from home
Data Scientist
Gap Inc. —Pleasanton, CA
- $146,500 - $190,500 a year
- Full-time
- Azure
- Office
- In-person
- Store discount
- Employee stock purchase plan
Data Scientist
The Voleon Group —Berkeley, CA
- $150,000 - $190,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Office
- Referral program
Responsible AI Engineer
Accenture —Walnut Creek, CA
- $68,300 - $220,400 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Data Scientist, Technical Lead
The Voleon Group —Berkeley, CA
- $210,000 - $260,000 a year
- Full-time
- Hybrid work
- Computer Science
- System design
- 3 years
- Referral program
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
Data Scientist
Sajix —Pleasanton, CA
- Computer Science
- Master's degree
- Bachelor's degree
AI Engineer
Campfire —San Francisco, CA
- $180,000 - $250,000 a year
- Full-time
- Mid-level
- Office
- Dental insurance
Data Scientist – Transmission ROW Risk Analytics
Global Software Resources —Dublin, CA
- $160 an hour
- Contract
- Computer Science
- 5 years
- Master's degree
Quick Apply
Product Insights and Reporting, Principal - Data Scientist
Blue Shield of California —Oakland, CA
- $148,940 - $223,300 a year
- Full-time
- Hybrid work
- Background check
- Pass drug screening
- Office
- Work from home
Machine Learning Researcher
MSCI —San Francisco, CA
- $144,000 - $187,000 a year
- Full-time
- Computer science
- Computer Science
- Doctor of Philosophy
12d
AI/ML Computational Science Manager
Accenture —Walnut Creek, CA
- $87,400 - $293,800 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- System design
- Paid holidays
- Disability insurance
AI Engineer
REDICA Systems —Pleasanton, CA
- Full-time
- Hybrid work
- Computer Science
- System design
- 3 years
Quick Apply
Data Scientist/AI Engineer
DeepVu —Berkeley, CA
- Email
- Azure
- Computer Science
- AWS
Senior Health Data Analyst I
Partnership HealthPlan of California —Fairfield, CA
- $103,059.95 - $133,977.94 a year
- Full-time
- Microsoft Office
- Master's degree
- SQL
Data Science Practitioner - 6321090
Logic —Walnut Creek, CA
- $67 - $77 an hour
- Full-time
- Management
- 5 years
- Mid-level
- Disability insurance
- Health insurance
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data scientist jobs near concord ca

AI Annotation Specialist – Data Science - AI Trainer

DataAnnotation -
Antioch, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$40 - $60 an hour

Benefits

Flexible schedule

Qualifications

Quantitative applied research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
Predictive analytics projects
Providing code feedback

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced AI Annotation Specialist – Data Science - AI Trainer to help advance AI development. 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.

As a member of DataAnnotation's team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
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:

2+ 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 is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a 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 concord ca

AI Annotation Specialist – Data Science - AI Trainer

Decision Scientist - AI Trainer

Data Scientist - AI Trainer

Lead Data Scientist (AI/ML)

Statistician III

Data Scientist

Data Scientist

Responsible AI Engineer

Data Scientist, Technical Lead

Data Scientist II

Data Scientist

AI Engineer

Data Scientist – Transmission ROW Risk Analytics

Product Insights and Reporting, Principal - Data Scientist

Machine Learning Researcher

AI/ML Computational Science Manager

AI Engineer

Data Scientist/AI Engineer

Senior Health Data Analyst I

Data Science Practitioner - 6321090

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