Top 3034 data scientist Jobs in california

Computational Neuroscientist - AI Trainer
DataAnnotation —Fontana, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Remote Sensing Scientist
Land IQ —Sacramento, CA
- $85,000 - $110,000 a year
- Full-time
- Office
- Analysis skills
- In-person
- Health savings account
- Health insurance
Quick Apply
Economic Analyst - AI Trainer
DataAnnotation —Sunnyvale, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Research Scientist - AI Trainer
DataAnnotation —Salinas, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Research Data Scientist - AI Trainer
DataAnnotation —Los Angeles, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Sr. Financial Data Analyst
Grimmway Produce Group —Shafter, CA
- $80,000 - $95,000 a year
- Full-time
- Background check
- Clean driving record
- Mid-level
- Health insurance
- Dental insurance
AI Software Engineer
Shots Studio / Happy Dad —Santa Ana, CA
- $80,000 - $100,000 a year
- Full-time
- Mid-level
- Software development
- In-person
- Health insurance
- Dental insurance
Quick Apply
AI and Data Science Engineer III
Deloitte —Sacramento, CA
- $113,100 - $208,300 a year
- Full-time
- Azure
- Oracle
- Doctoral degree
11d
AI / ML Engineer / ServiceNow platform engineer
Experis —San Francisco, CA
- $46 - $50 an hour
- Contract
- Mid-level
- Office
- Scripting
Quick Apply
2d
AI Engineer Consultant
Deloitte —Sacramento, CA
- $93,000 - $171,300 a year
- Full-time
- Azure
- Oracle
- Computer Science
AI Solutions Architect - Onsite - Sylmar, CA
Tutor Perini Corporation —Sylmar, CA
- $100,000 - $140,000 a year
- Full-time
- Computer Science
- Mid-level
- Office
4d
Lead AI Engineer
Tavant Technologies, Inc. —Santa Clara, CA
- $130,000 - $160,000 a year
- Full-time
- Computer Science
- Research
- Java
- Relocation assistance
- Health insurance
Quick Apply
Sr. Applied Scientist, Prime Video - Personalization and Discovery Science
Amazon.com Services LLC —Sunnyvale, CA
- $183,800 - $260,000 a year
- Full-time
- 5 years
- Fair chance
- Senior level
- AD&D insurance
- Health insurance
AI Sr. Developer (Secret Clearance Required)
Deloitte —Los Angeles, CA
- $107,600 - $198,400 a year
- Full-time
- Computer Science
- 5 years
- Travel
8d
Applied Scientist, Prime Video - Personalization and Discovery Science
Amazon.com Services LLC —Sunnyvale, CA
- $142,800 - $222,200 a year
- Full-time
- Mid-level
- Fair chance
- 4 years
- AD&D insurance
- Health insurance
6d
Linguist III
Tailored Management —Daly City, CA
- $50.00 - $60.50 an hour
- Contract
- Remote
- Analysis skills
- Doctor of Philosophy
- Fair chance
- Dental insurance
- Paid time off
Quick Apply
13d
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
12d
Palantir Data Scientist (Onsite Vandenberg, CA)
Accenture Federal Services —Vandenberg AFB, CA
- $86,400 - $176,200 a year
- 5 years
- Bachelor's degree
- US work authorization
7d
Data AI/ML Engineer
Quantum Technologies —Sunnyvale, CA
- $40 - $50 an hour
- Contract
- Background check
- SQL
- AWS
Quick Apply
Forward Deployed Engineer
Boutique Recruiting —Winnetka, CA
- $130,000 - $210,000 a year
- Computer science
- Computer Science
- System design
- Health insurance
- Dental insurance
Quick Apply

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data scientist jobs near california

Computational Neuroscientist - AI Trainer

DataAnnotation -
Fontana, CA

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Job Details

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

Benefits

Flexible schedule

Qualifications

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 Computational Neuroscientist - 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 california

Computational Neuroscientist - AI Trainer

Remote Sensing Scientist

Economic Analyst - AI Trainer

Research Scientist - AI Trainer

Research Data Scientist - AI Trainer

Sr. Financial Data Analyst

AI Software Engineer

AI and Data Science Engineer III

AI / ML Engineer / ServiceNow platform engineer

AI Engineer Consultant

AI Solutions Architect - Onsite - Sylmar, CA

Lead AI Engineer

Sr. Applied Scientist, Prime Video - Personalization and Discovery Science

AI Sr. Developer (Secret Clearance Required)

Applied Scientist, Prime Video - Personalization and Discovery Science

Linguist III

Manager, Population Health Analysis - 26-06

Palantir Data Scientist (Onsite Vandenberg, CA)

Data AI/ML Engineer

Forward Deployed Engineer

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