Top 3388 Data scientist Jobs in Usa. Remote

Principal Data Scientist - AI Trainer
DataAnnotation —San Mateo, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Senior Data Scientist - AI Trainer
DataAnnotation —Washington, DC
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
11d
Data Scientist
One Stop Solution Consultancy —Remote
- $70,000 - $90,000 a year
- Temporary
- Remote
- Computer Science
- Mid-level
- 3 years
- Health insurance
- Referral program
Quick Apply
21h
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
Data Scientist
Teknatio —Menlo Park, CA
- Remote
- Computer science
- Computer Science
- System design
Data Scientist
AI Square —Remote
- Remote
- Senior level
Statistics Expert (PhD) – AI Trainer
micro1 —Remote
- $90 - $120 an hour
- Contract
- Remote
- Analysis skills
- Doctor of Philosophy
- Senior level
- Flexible schedule
9d
EPIC Cogito Business Intelligence Developer - Senior Data Analyst
Scaled Data LLC —Remote
- $85,000 - $105,000 a year
- Full-time
- Remote
- Computer Science
- Master's degree
- SQL
- Health savings account
- Health insurance
Quick Apply
AWS AI Engineer V - ONLY USC AND GC CANDIDATES
Hudson Manpower —Dallas, TX
- Full-time
- Remote
- Doctor of Philosophy
- Senior level
- Profit sharing
- Paid training
Quick Apply
GENAI / MACHINE LEARNING AI / DATA Scientist
Hudson Manpower —Irvine, CA
- Full-time
- Remote
- Senior level
Quick Apply
GENAI / MACHINE LEARNING AI / DATA Scientist
Hudson Manpower —McLean, VA
- Full-time
- Remote
- Senior level
Quick Apply
AWS AI Engineer / USC and GC Candidates can ONLY Apply
Hudson Manpower —Minneapolis, MN
- Full-time
- Remote
- 7 years
- System design
- English
- Profit sharing
- Paid training
Quick Apply
EPIC Cogito Business Intelligence Developer - Senior Data Analyst
Scaled Data LLC —Remote
- $85,000 - $105,000 a year
- Full-time
- Remote
- Background check
- Computer Science
- Master's degree
- Health savings account
- Health insurance
Quick Apply
2d
Senior RWE/RWA Programmer - Remote
Penfield Search Partners —Fairfield, CT
- Contract
- Remote
- 7 years
- Analysis skills
- Senior level
Quick Apply
AWS AI Engineer / USC and GC Candidates can ONLY Apply
Hudson Manpower —Charlotte, NC
- Full-time
- Remote
- 7 years
- System design
- English
- Profit sharing
- Paid training
Quick Apply
M&A Integration Manager - AI Trainer
DataAnnotation —Del Mar, CA
- $50 - $100 an hour
- Part-time
- Remote
- Mid-level
- Doctor of Philosophy
- Master of Business Administration
Quick Apply
13d
Statistical Programmer
Talentech Consulting LLC —Remote
- Contract
- Remote
- 7 years
- Computer Science
- 5 years
- Health savings account
- Health insurance
Quick Apply
AI/ML Engineer
System One —McLean, VA
- Remote
- Computer Science
- System design
- Master's degree
- Health insurance
- Dental insurance
Quick Apply
17h
Executive Director, Clinical Data Science
Penfield Search Partners —Remote
- Remote
- Presentation skills
- Doctor of Philosophy
- Neurology
Quick Apply
GENAI / MACHINE LEARNING AI / DATA Scientist
Hudson Manpower —Atlanta, GA
- Full-time
- Remote
- Senior level
Quick Apply

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Principal Data Scientist - AI Trainer

DataAnnotation -
San Mateo, CA

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Job Details

Part-time | Full-time | Contract
$50 - $100 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 Principal Data Scientist - 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 usa. remote

Principal Data Scientist - AI Trainer

Senior Data Scientist - AI Trainer

Data Scientist

Data Scientist

Data Scientist

Data Scientist

Statistics Expert (PhD) – AI Trainer

EPIC Cogito Business Intelligence Developer - Senior Data Analyst

AWS AI Engineer V - ONLY USC AND GC CANDIDATES

GENAI / MACHINE LEARNING AI / DATA Scientist

GENAI / MACHINE LEARNING AI / DATA Scientist

AWS AI Engineer / USC and GC Candidates can ONLY Apply

EPIC Cogito Business Intelligence Developer - Senior Data Analyst

Senior RWE/RWA Programmer - Remote

AWS AI Engineer / USC and GC Candidates can ONLY Apply

M&A Integration Manager - AI Trainer

Statistical Programmer

AI/ML Engineer

Executive Director, Clinical Data Science

GENAI / MACHINE LEARNING AI / DATA Scientist

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