Top 807 data science Jobs in los angeles ca

Geophysicist - AI Trainer
DataAnnotation —Pasadena, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Predictive Modeler - AI Trainer
DataAnnotation —Burbank, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
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Research Data Scientist - AI Trainer
DataAnnotation —Los Angeles, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
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Research Data Scientist
Cedars-Sinai —West Hollywood, CA
- $94,800 - $161,000 a year
- 8 hour shift
- Computer Science
- Mid-level
- Math
Data Scientist I
GumGum —Santa Monica, CA
- $128,000 - $130,000 a year
- Hybrid work
- Office
- SQL
- AWS
- 401(k) matching
Postdoctoral Researcher - Machine Learning
Rasouli Spine, MD, Inc. —Beverly Hills, CA
- $30 - $45 an hour
- Part-time
- Background check
- Surgery
- Computer Science
- Dental insurance
- 401(k)
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Special Agent: Cybersecurity/Technology Expertise
Federal Bureau of Investigation —Los Angeles, CA
- $103,326 - $133,200 a year
- Full-time
- Computer Science
- Mid-level
- Bachelor's degree
2d
Data Systems Manager
United Friends of the Children —Los Angeles, CA
- $70,304 - $82,000 a year
- Weekends as needed
- Hybrid work
- Microsoft Excel
- Microsoft Access
- System design
- Health insurance
- Dental insurance
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Senior Resource Specialist
Jada Staffing Inc. —Los Angeles, CA
- $76.15 - $84.71 an hour
- Temporary
- Background check
- 6 years
- Customer service
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Systems Engineer 6
The Structures Company, LLC —El Segundo, CA
- $124 an hour
- Contract
- Computer science
- Computer Science
- Engineering
- Health insurance
- Dental insurance
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AI Sr. Developer (Secret Clearance Required)
Deloitte —Los Angeles, CA
- $107,600 - $198,400 a year
- Full-time
- Computer Science
- 5 years
- Travel
4d
FBI Special Agent: Data Science & Intelligence Expertise
Federal Bureau of Investigation —Los Angeles, CA
- $99,461 - $128,329 a year
- Full-time
- Doctoral degree
- Master's degree
- Bachelor's degree
2d
Research Scientist - AI Trainer
DataAnnotation —California
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Lead Software Engineer-Licensing/AI Systems
Disney Experiences —Glendale, CA
- $155,700 - $208,700 a year
- Computer science
- 7 years
- Computer Science
Senior Forward Deployed AI Engineer, United States - BCG X
Boston Consulting Group —Manhattan Beach, CA
- $190,000 a year
- Full-time
- Urgent Care
- Office
- Doctor of Philosophy
- Profit sharing
- Paid parental leave
3d
Senior Associate, AI Engineer
KPMG —Los Angeles, CA
- $87,970 - $188,945 a year
- Full-time
- Azure
- Computer Science
- Mid-level
- Disability insurance
- Health insurance
9h
Senior Forward Deployed AI Engineer, United States - BCG X
Boston Consulting Group —Los Angeles, CA
- $190,000 a year
- Full-time
- Urgent Care
- Office
- Doctor of Philosophy
- Profit sharing
- Paid parental leave
3d
AI Solutions Architect
Frontline Wildfire Defense —California
- $130,000 - $180,000 a year
- Full-time
- Remote
- Background check
- Azure
- Computer Science
- Health savings account
- Paid holidays
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HR Benefits Systems Analyst
Occidental College —Los Angeles, CA
- $28.85 - $31.25 an hour
- Full-time
- Microsoft Excel
- Computer Science
- Writing skills
- 403(b) matching
Digital Systems & Web Performance Manager
Sunderstorm Inc —North Hollywood, CA
- $80,000 - $100,000 a year
- Full-time
- Background check
- Marketing
- Mid-level
- Paid holidays
- Health insurance
Quick Apply

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data science jobs near los angeles ca

Geophysicist - AI Trainer

DataAnnotation -
Pasadena, CA

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Job Details

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

Benefits

Flexible schedule

Qualifications

Quantitative applied research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
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 Geophysicist - 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 science jobs in los angeles ca

Geophysicist - AI Trainer

Predictive Modeler - AI Trainer

Research Data Scientist - AI Trainer

Research Data Scientist

Data Scientist I

Postdoctoral Researcher - Machine Learning

Special Agent: Cybersecurity/Technology Expertise

Data Systems Manager

Senior Resource Specialist

Systems Engineer 6

AI Sr. Developer (Secret Clearance Required)

FBI Special Agent: Data Science & Intelligence Expertise

Research Scientist - AI Trainer

Lead Software Engineer-Licensing/AI Systems

Senior Forward Deployed AI Engineer, United States - BCG X

Senior Associate, AI Engineer

Senior Forward Deployed AI Engineer, United States - BCG X

AI Solutions Architect

HR Benefits Systems Analyst

Digital Systems & Web Performance Manager

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