Top 26550 Data science Jobs

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Data Scientist - AI Trainer
DataAnnotation —Richmond, CA
- $50.00 - $140.56 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
Research Data Scientist - AI Trainer
DataAnnotation —Richmond, CA
- $50.00 - $140.56 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
Senior Director, Data Architecture
Starr Companies —New York, NY
- $200,000 - $275,000 a year
- Full-time
- Azure
- Computer Science
- 11+ years
- Health savings account
- Health insurance
Quick Apply
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
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FBI Special Agent: Data Science & Intelligence Expertise
Federal Bureau of Investigation —San Juan, PR
- $99,461 - $128,329 a year
- Full-time
- Doctoral degree
- Master's degree
- Bachelor's degree
FBI Special Agent: Data Science & Intelligence Expertise
Federal Bureau of Investigation —New York, NY
- $99,461 - $128,329 a year
- Full-time
- Doctoral degree
- Master's degree
- Bachelor's degree
Data Scientist - NYC
The Hollister Group —Boston, MA
- $100 - $200 an hour
- Full-time
- Computer Science
- Mid-level
- Office
Data Scientist - NYC
The Hollister Group —Newton, MA
- $100 - $200 an hour
- Full-time
- Computer Science
- Mid-level
- Office
Data Scientist - NYC
The Hollister Group —Lynn, MA
- $100 - $200 an hour
- Full-time
- Computer Science
- Mid-level
- Office
Data Scientist - NYC
The Hollister Group —Quincy, MA
- $100 - $200 an hour
- Full-time
- Computer Science
- Mid-level
- Office
Data Scientist - Corporate & Institutional Banking
PNC Financial Services Group —Houston, TX
- $86,250 - $172,500 a year
- Full-time
- Computer Science
- Mid-level
- Office
- Wellness program
- Health savings account
Machine Learning Research Scientist — Game Systems & Player Modeling (Chinese Mandarin Speaker)
Bitus Labs —Irvine, CA
- From $100,000 a year
- Full-time
- Computer Science
- Office
- AWS
- Health insurance
- Dental insurance
Quick Apply
Data Analyst — Game Analytics (Chinese Mandarin Speaker)
Bitus Labs —Irvine, CA
- From $85,000 a year
- Full-time
- Computer Science
- Office
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Machine Learning Engineer (Agent & Inference) - (Chinese Mandarin Speaker)
Bitus Labs —Irvine, CA
- From $130,000 a year
- Full-time
- Azure
- Computer Science
- 3 years
- Health insurance
- Dental insurance
Quick Apply
On-Prem LLM Platform Engineer (OpenShift AI / GPU)
Infosys —Charlotte, NC
- Analysis skills
- Senior level
- Python
Quick Apply
GenAI Platform / LLM Inference Optimization Engineer (Cloud)
Infosys —Charlotte, NC
- Senior level
- Leadership
- Python
Quick Apply
Senior Applied Scientist, Fauna
Amazon.com Services LLC —New York, NY
- $183,800 - $248,700 a year
- Full-time
- 6 years
- Senior level
- Leadership
- AD&D insurance
- Health insurance
6d
Geophysicist III
ENSCO, Inc. —Chantilly, VA
- $73,923.20 - $131,331.20 a year
- Full-time
- Background check
- Computer science
- Computer Science
Quick Apply
AI Architect
Infosys —Blue Ash, OH
- Mentoring
- Senior level
- Communication skills
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Search Engine Marketing Coordinator
OMG.re —New York, NY
- $56,686 - $63,120 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- Residential
- Health insurance
- Dental insurance
Quick Apply

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Data Scientist - AI Trainer

DataAnnotation -
Richmond, CA

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Job Details

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

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 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

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