Top 12256 Data Scientist Jobs

Research Data Scientist - AI Trainer
DataAnnotation —Aurora, CA
- $50.00 - $140.56 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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8d
Research Data Scientist - AI Trainer
DataAnnotation —Sherwood Park, CA
- $50.00 - $140.56 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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8d
Senior Data Scientist (TS/SCI cleared)
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $290,000 a year
- Full-time
- Computer Science
- Master's degree
- Analysis skills
- Disability insurance
- Health insurance
Clinical Data Scientist
RedSail Technologies, LLC —Spartanburg, SC
- $130,000 - $160,000 a year
- Hybrid work
- Computer Science
- HIPAA
- Office
- Health insurance
- Dental insurance
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Senior Data Scientist - Operational Analytics
Peraton —Herndon, VA
- $104,000 - $166,000 a year
- Computer Science
- Bachelor of Science
- 8 years
- Health savings account
- Paid holidays
Data Scientist Mid
General Dynamics Information Technology —Fort Bragg, NC
- $109,403 - $148,017 a year
- Computer Science
- 5 years
- Office
- Paid time off
- 401(k) matching
Bioinformatics Data Scientist
Spectrix Analytical Services, LLC —Cambridge, MA
- From $60 an hour
- Full-time
- Computer science
- Doctoral degree
- Computer Science
- Health savings account
- Health insurance
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Data Scientist (In Person - Austin, TX)
https://www.tommbo.com/ —Austin, TX
- $135,000 - $170,000 a year
- Full-time
- Writing skills
- Mid-level
- Office
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Data Scientist
Tavant Technologies, Inc. —Houston, TX
- $115,335.94 - $138,899.19 a year
- Full-time
- Azure
- Computer Science
- Office
- Dental insurance
- 401(k)
Quick Apply
14d
Senior Data Scientist
Johnson Service Group Inc. —Chattanooga, TN
- Up to $76 an hour
- Overtime
- Remote
- Computer science
- Computer Science
- 5 years
- Disability insurance
- Health insurance
Quick Apply
5d
Senior Data Scientist - Government Clearance Required
General Dynamics Information Technology —Sterling, VA
- $152,150 - $205,850 a year
- Hybrid work
- Bachelor of Science
- Windows
- SQL
- Paid holidays
- 401(k) matching
Quantitative Data Scientist
Software Technology Inc —Reston, VA
- Computer science
- Computer Science
- 5 years
Quick Apply
Senior AI/ML Applied Scientist - Remote
UnitedHealth Group —Bellevue, WA
- $130,000 - $162,500 a year
- Full-time
- Remote
- Computer Science
- Pass drug screening
- 3 years
Data Scientist I (Remote)
KOHLS —Menomonee Falls, WI
- Remote
- Computer science
- Computer Science
- Inventory management
Data Scientist II (Remote)
KOHLS —Menomonee Falls, WI
- Remote
- Computer Science
- Mid-level
- 3 years
Staff Forecasting Data Scientist
Omada Health —Remote
- $176,000 - $253,000 a year
- Remote
- Salesforce
- System design
- 8 years
- Dental insurance
- 401(k)
Quick Apply
Senior Data Scientist
Point Digital Finance, Inc. —Remote
- $156,750 - $198,450 a year
- Remote
- Computer Science
- Master's degree
- SQL
- Paid parental leave
- Health savings account
Quick Apply
Data Scientist, Product Analytics - USDS
TikTok USDS JV —San Jose, CA
- $144,000 - $329,334 a year
- Hybrid work
- Computer Science
- Bachelor of Science
- Mid-level
- Paid parental leave
- Paid holidays
Research Data Scientist
Swayable —Washington, DC
- $125,000 - $165,000 a year
- Remote
- Computer Science
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Data Scientist
Hirose Electric USA —Downers Grove, IL
- Computer Science
- Ability to walk for extended periods
- Mid-level
Quick Apply

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Research Data Scientist - AI Trainer

DataAnnotation -
Aurora, CA

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Job Details

Part-time | Full-time | Contract
$50.00 - $140.56 an hour
8 days ago

Benefits

Flexible schedule

Qualifications

Software coding
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 Research 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

Research Data Scientist - AI Trainer

Research Data Scientist - AI Trainer

Senior Data Scientist (TS/SCI cleared)

Clinical Data Scientist

Senior Data Scientist - Operational Analytics

Data Scientist Mid

Bioinformatics Data Scientist

Data Scientist (In Person - Austin, TX)

Data Scientist

Senior Data Scientist

Senior Data Scientist - Government Clearance Required

Quantitative Data Scientist

Senior AI/ML Applied Scientist - Remote

Data Scientist I (Remote)

Data Scientist II (Remote)

Staff Forecasting Data Scientist

Senior Data Scientist

Data Scientist, Product Analytics - USDS

Research Data Scientist

Data Scientist

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