Top 895 Epidemiologist Jobs

Senior Research Scientist - AI Trainer
DataAnnotation —West Bloomfield Township, MI
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
6d
ML Research Scientist - AI Trainer
DataAnnotation —Newton, MA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Epidemiologist
Planned Systems International, Inc. —Remote
- Full-time
- Remote
- Microsoft Outlook
- 5 years
- Bachelor's degree
- AD&D insurance
- Disability insurance
Epidemiologist
SimulStat —Remote
- Contract
- Doctoral degree
- 3 years
- Master's degree
Director, Epidemiology
CSL Behring —King of Prussia, PA
- $250,000 - $280,000 a year
- Full-time
- Hybrid work
- Doctoral degree
- 11+ years
- Office
10d
Epidemiologist II
IHRC INCORPORATED —Atlanta, GA
- Full-time
- Remote
- Bachelor of Science
- Mid-level
- SQL
Epidemiology Specialist - Freelance AI Trainer Project
Meridial —Remote
- $8 - $65 an hour
- Remote
- Doctor of Philosophy
- Senior level
- Health insurance
Epidemiologist
Prospect Infosys Inc —Nashville, TN
- $35 - $50 an hour
- Mid-level
- Master's degree
- SQL
Quick Apply
Substance Use Epidemiologist I
HEALTH FEDERATION OF PHILADELPHIA —Philadelphia, PA
- $67,000 a year
- Full-time
- Mid-level
- Office
- Analysis skills
- AD&D insurance
- Disability insurance
Quick Apply
Epidemiologist I
Boston Public Health Commission —Boston, MA
- $1,462.00 - $1,742.45 a week
- Weekends as needed
- Bilingual
- Management
- Bachelor of Science
Research Analyst
Columbia University —New York, NY
- $82,000 - $85,000 a year
- Full-time
- Mid-level
- Master's degree
- University
8d
Research Scientist
Clic Nutrition —Remote
- Urgently hiring
- Remote
- Mid-level
- Doctor of Philosophy
- Organizational skills
Quick Apply
13d
Substance Use Epidemiologist II
HEALTH FEDERATION OF PHILADELPHIA —Philadelphia, PA
- $70,000 - $75,000 a year
- Full-time
- Mid-level
- Office
- Analysis skills
- AD&D insurance
- Disability insurance
Quick Apply
Epidemiologist
Lukos —Atlanta, GA
- Full-time
- Hybrid work
- 7 years
- Master's degree
- SQL
- Paid holidays
- Disability insurance
Quick Apply
Epidemiologist II
Boston Public Health Commission —Boston, MA
- $1,579.31 - $1,882.63 a week
- Full-time
- Mid-level
- Master's degree
- Bachelor's degree
Epidemiologist
Software Technology Inc —Nashville, TN
- Full-time
- Hospital
- Mid-level
- Travel
Quick Apply
Epidemiologist II - MED
Henry M. Jackson Foundation —Bethesda, MD
- $77,600 - $90,000 a year
- Full-time
- Hybrid work
- Mid-level
- Cardiology
- Health insurance
- Dental insurance
10d
EPIDEMIOLOGIST I
State of Hawaii —Oahu Island, HI
- $78,420 - $111,624 a year
- Temporary
- Writing skills
- Public speaking
- English
- Mileage reimbursement
- Commuter assistance
Epidemiologist
eBusiness Solutions Inc. —Nashville, TN
- $29 - $34 an hour
- Monday to Friday
- Microsoft Outlook
- Mid-level
- Office
Quick Apply
Biostatistician or Epidemiologist (PhD) – Clinical Research
The Jaeb Center for Health Research —Remote
- $90,000 - $120,000 a year
- Email
- Remote
- Doctor of Philosophy
- Mentoring
- Senior level
- Health insurance
- Dental insurance
Quick Apply
6d

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Senior Research Scientist - AI Trainer

DataAnnotation -
West Bloomfield Township, MI

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Job Details

Part-time | Full-time | Contract
$50 - $100 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 Senior Research 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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