Top 62 Epidemiology Jobs in Los Angeles Ca

Research Data Scientist - AI Trainer
DataAnnotation —Los Angeles, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Statistical Analyst - AI Trainer
DataAnnotation —Los Angeles, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
9d
Research Data Analyst 2 RP
UCLA —Los Angeles, CA
- $33.96 - $69.54 an hour
- Full-time
- Hybrid work
- Background check
- Mid-level
- Master's degree
5d
Infection Prevention Specialist
Providence —Fullerton, CA
- $47.05 - $73.04 an hour
- Full-time
- Nursing
- Mid-level
- Master's degree
- Paid parental leave
- Paid holidays
Associate Health Economics and Outcome Research Specialist
Genentech —Los Angeles, CA
- $109,100 - $202,700 a year
- Online Application
- Office
- Master's degree
- Senior level
5d
Associate Research Scientist, Evidence Generation
Precision Medicine Group —Los Angeles, CA
- $66,000 - $94,000 a year
- Online Application
- Remote
- Mid-level
- Master's degree
- Business development
Infection Prevention / Control Coordinator
Pacifica Hospital of the Valley —Sun Valley, CA
- Full-time
- Hospital
- Mid-level
- Master's degree
Associate Research Scientist, Evidence Generation
Precision AQ —Los Angeles, CA
- $66,000 - $94,000 a year
- Online Application
- Remote
- Mid-level
- Master's degree
- Business development
Quick Apply
HEALTH PROGRAM ANALYST III / EMERGENCY APPOINTMENT HOMELESSNESS
Los Angeles County Department of Human Resources —Los Angeles County, CA
- $118,233.84 - $159,337.20 a year
- Online Application
- Research
- Office
- Analysis skills
Postdoc Research Associate
USC —Los Angeles, CA
- $64,480 - $72,000 a year
- Analysis skills
- University
- Doctor of Philosophy
Assistant Professor of Clinical Population and Public Health Sciences Center for Genetic Epidemiology
USC —Los Angeles, CA
- Full-time
- Analysis skills
- University
- Military encouraged
RSCH DATA ANL 2 RP
The Regents of the University of California on behalf of their Los Angeles Campus —Los Angeles, CA
- $33.96 an hour
- Full-time
- Background check
- Mid-level
- Master's degree
5d
Biostatistician I
USC —Los Angeles, CA
- $85,894.21 a year
- Full-time
- Addiction Medicine
- Mid-level
- Master's degree
Senior Biostatistician
USC —Los Angeles, CA
- $140,000 - $190,000 a year
- Full-time
- Hybrid work
- 3 years
- Analysis skills
- University
Associate Medical Director, Hospital Epidemiology
Cedars-Sinai —Los Angeles, CA
- $249,500 - $458,000 a year
- Medicine
- Mentoring
- Fair chance
9d
Postdoctoral Scholar - Research Associate
USC —Los Angeles, CA
- $70,000 - $72,000 a year
- University
- Doctor of Philosophy
- Senior level
Clinical Research Data Specialist I - Ouyang Lab
Cedars-Sinai —Los Angeles, CA
- $25.00 - $40.55 an hour
- 8 hour shift
- HIPAA
- Mid-level
- Analysis skills
Clinical Research Data Specialist I (Per Diem) - Heart Institute - Ouyang Lab
Cedars-Sinai —Los Angeles, CA
- $25.00 - $40.55 an hour
- 8 hour shift
- HIPAA
- Analysis skills
- Bachelor's degree
Postdoctoral Position in Digestive Diseases - Church Lab 2026-2027
UCLA —Los Angeles, CA
- $69,073 - $79,881 a year
- Online Application
- Computer Science
- Analysis skills
- University
Postdoctoral Scholar Research Associate
USC —Los Angeles, CA
- $70,000 - $75,000 a year
- University
- Doctor of Philosophy
- Senior level

I want to receive the latest job alert for epidemiology in los angeles ca

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

epidemiology jobs near los angeles ca

Clinical Research Specialist jobs in Los Angeles, CA

Biostatistician jobs in Los Angeles, CA

Postdoctoral Research Associate jobs in Los Angeles, CA

Research Scientist jobs in Los Angeles, CA

Senior Research Analyst jobs in Los Angeles, CA

Medical Director jobs in Los Angeles, CA

Research Specialist jobs in San Francisco, CA

Statistical Analyst jobs in Los Angeles, CA

Registered Environmental Health Specialist jobs in California

Psychology Research jobs in Boston, MA

Clinical Research Specialist jobs in Orlando, FL

Clinical Perfusion jobs in Seattle, WA

Qualitative Research jobs in Boston, MA

Clinical Research Specialist jobs in West Hills, CA

Clinical Research Specialist jobs in Lenexa, KS

Clinical Research Specialist jobs in Toledo, OH

Biostatistician jobs in Pasadena, CA

Biostatistician jobs in Minneapolis, MN

Biostatistician jobs in Richmond, VA

Biostatistician jobs in Gaithersburg, MD

Research Data Scientist - AI Trainer

DataAnnotation -
Los Angeles, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

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

epidemiology jobs in los angeles ca

Research Data Scientist - AI Trainer

Statistical Analyst - AI Trainer

Research Data Analyst 2 RP

Infection Prevention Specialist

Associate Health Economics and Outcome Research Specialist

Associate Research Scientist, Evidence Generation

Infection Prevention / Control Coordinator

Associate Research Scientist, Evidence Generation

HEALTH PROGRAM ANALYST III / EMERGENCY APPOINTMENT HOMELESSNESS

Postdoc Research Associate

Assistant Professor of Clinical Population and Public Health Sciences Center for Genetic Epidemiology

RSCH DATA ANL 2 RP

Biostatistician I

Senior Biostatistician

Associate Medical Director, Hospital Epidemiology

Postdoctoral Scholar - Research Associate

Clinical Research Data Specialist I - Ouyang Lab

Clinical Research Data Specialist I (Per Diem) - Heart Institute - Ouyang Lab

Postdoctoral Position in Digestive Diseases - Church Lab 2026-2027

Postdoctoral Scholar Research Associate

I want to receive the latest job alert for epidemiology in los angeles ca

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected