Top 455 Data scientist Jobs in Long Beach Ca

Econometrician - AI Trainer
DataAnnotation —Long Beach, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Cognitive Scientist - AI Trainer
DataAnnotation —Garden Grove, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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Marketing Data Analyst - Senior
Strand Marketing —Hermosa Beach, CA
- $120,000 - $160,000 a year
- Full-time
- Hybrid work
- Background check
- 7 years
- Office
- Health insurance
- Dental insurance
Quick Apply
12d
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
Research Data Scientist - AI Trainer
DataAnnotation —Los Angeles, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
AI Engineer
Acra Lending —Irvine, CA
- $140,000 - $160,000 a year
- Full-time
- Azure
- Office
- Residential
- Health savings account
- AD&D insurance
Quick Apply
5d
Research Scientist - AI Trainer
DataAnnotation —California
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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AI Sr. Developer (Secret Clearance Required)
Deloitte —Los Angeles, CA
- $110,700 - $218,300 a year
- Full-time
- Computer Science
- 5 years
- Travel
Data Scientist
REVOLVE —Cerritos, CA
- $90,000 - $120,000 a year
- Full-time
- Computer science
- Mid-level
- 3 years
Quick Apply
Data Scientist
EVgo —Los Angeles, CA
- $100,700 - $125,900 a year
- Full-time
- Remote
- Mid-level
- SQL
- Bachelor's degree
- Commuter assistance
- Health savings account
Quick Apply
8d
Data Scientist II
CorVel Corporation —Irvine, CA
- $82,574 - $127,490 a year
- Full-time
- Remote
- Computer Science
- Mid-level
- Master's degree
- Health savings account
- Disability insurance
Quick Apply
Data Scientist AI
Internet Brands —El Segundo, CA
- Full-time
- Computer Science
- Bachelor of Science
- Mid-level
- Commuter assistance
- AD&D insurance
Quick Apply
Senior Data Scientist
REVOLVE —Cerritos, CA
- $120,000 - $150,000 a year
- Full-time
- Computer science
- 3 years
- Master's degree
Quick Apply
Durability Data Analytics Engineer
Rivian —Irvine, CA
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
Tech Lead - Data Scientist
Obsidian Security —Newport Beach, CA
- $220,000 - $250,000 a year
- 6 years
- Salesforce
- APIs
Quick Apply
Manager, Data Analytics
Mattel —El Segundo, CA
- $130,400 - $157,000 a year
- Full-time
- Computer Science
- Master's degree
- 8 years
Quick Apply
AI/ML Scientist, Planetary Science
Relativity Space —Long Beach, CA
- $115,000 - $158,500 a year
- Computer Science
- Doctor of Philosophy
- Travel
- Opportunities for advancement
Quick Apply
Data Scientist
ocV!BE —Anaheim, CA
- $100,000 - $140,000 a year
- Full-time
- Computer Science
- Mid-level
- 3 years
14d
AI Engineer
Viking Cruises US —Los Angeles, CA
- $175,000 - $200,000 a year
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
- Employee stock purchase plan
- Paid holidays
Quick Apply
Senior AI/ML Scientist, Planetary Science
Relativity Space —Long Beach, CA
- $154,000 - $211,000 a year
- Computer Science
- 3 years
- Doctor of Philosophy
- Opportunities for advancement
Quick Apply

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Econometrician - AI Trainer

DataAnnotation -
Long Beach, CA

Quick Apply

Job Details

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

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 Econometrician - 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, up to $60 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:

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 long beach ca

Econometrician - AI Trainer

Cognitive Scientist - AI Trainer

Marketing Data Analyst - Senior

AI Software Engineer

Research Data Scientist - AI Trainer

AI Engineer

Research Scientist - AI Trainer

AI Sr. Developer (Secret Clearance Required)

Data Scientist

Data Scientist

Data Scientist II

Data Scientist AI

Senior Data Scientist

Durability Data Analytics Engineer

Tech Lead - Data Scientist

Manager, Data Analytics

AI/ML Scientist, Planetary Science

Data Scientist

AI Engineer

Senior AI/ML Scientist, Planetary Science

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