Top 107 Biostatistics Jobs in San Francisco, Ca

Political Scientist - AI Trainer
DataAnnotation —San Francisco, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Decision Scientist - AI Trainer
DataAnnotation —Berkeley, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Director Biostatistics - Oncology
Penfield Search Partners —San Francisco, CA
- Doctor of Philosophy
- Contracts
- Budgeting
Quick Apply
Statistical Analyst - AI Trainer
DataAnnotation —Oakland, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Associate Director Oncology Biostatistics
Penfield Search Partners —San Francisco, CA
- 5 years
- Doctor of Philosophy
- Quality control
Quick Apply
Director, Biostatistics
Ultragenyx Pharmaceutical —Novato, CA
- $220,700 - $272,700 a year
- Full-time
- Remote
- 11+ years
- Master's degree
- Math
- Gym membership
21h
Data Scientist
University of California San Francisco —San Francisco, CA
- Full-time
- Azure
- Computer Science
- Mid-level
Director of Biostatistics
Biolink360 —San Francisco, CA
- $180,000 - $260,000 a year
- Full-time
- Remote
- 7 years
- Master's degree
- Analysis skills
Student Researcher, BS/MS, Winter/Summer 2026
Google —San Francisco, CA
- $98,000 - $131,000 a year
- Computer Science
- Bachelor of Science
- English
- Paid holidays
- Disability insurance
Global Head of Biostatistics
Genentech —San Francisco, CA
- $338,240 - $443,940 a year
- Online Application
- 11+ years
- English
- Math
- Relocation assistance
Statistician
Katalyst Healthcares & Life Sciences —San Francisco, CA
- Contract
- English
- Mid-level
- Master's degree
Quick Apply
Data Analyst 3
University of California San Francisco —San Francisco, CA
- Full-time
- 3 years
- Master's degree
- Analysis skills
Biostatistics Manager
Exelixis, Inc. —Alameda, CA
- $130,500 - $186,000 a year
- Email
- Bachelor of Science
- Writing skills
- Office
- Paid holidays
- Disability insurance
Director, Biostatistics
Summit Therapeutics —San Francisco, CA
- $203,000 - $253,000 a year
- 8 years
- Doctor of Philosophy
- Organizational skills
Quick Apply
Clinical Research Coordinator
University of California San Francisco —San Francisco, CA
- Full-time
- Spanish
- Microsoft Excel
- Writing skills
Vice President, Biostatistics
Exelixis, Inc. —Alameda, CA
- $360,000 - $418,000 a year
- Email
- Bachelor of Science
- Office
- 21 years or older
- Paid holidays
- Disability insurance
2d
Sr Director, Biostatistics
Exelixis, Inc. —Alameda, CA
- $248,000 - $352,500 a year
- Email
- 11+ years
- Office
- Analysis skills
- Paid holidays
- Disability insurance
Senior Statistician
Genentech —San Francisco, CA
- $136,900 - $254,200 a year
- Online Application
- 3 years
- Analysis skills
- Doctor of Philosophy
SVP Biometrics
Erasca —San Francisco, CA
- $350,000 - $415,000 a year
- 11+ years
- Analysis skills
- Doctor of Philosophy
- Health savings account
- AD&D insurance
Student Researcher, PhD, Winter/Summer 2026
Google —San Francisco, CA
- $118,000 - $157,000 a year
- Computer Science
- English
- Java
- Paid holidays
- Disability insurance

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biostatistics jobs near san francisco, ca

Political Scientist - AI Trainer

DataAnnotation -
San Francisco, CA

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Job Details

Part-time | Full-time | Contract
$40 - $60 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 Political 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, up to $60 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:

2+ 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 is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a 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

biostatistics jobs in san francisco, ca

Political Scientist - AI Trainer

Decision Scientist - AI Trainer

Director Biostatistics - Oncology

Statistical Analyst - AI Trainer

Associate Director Oncology Biostatistics

Director, Biostatistics

Data Scientist

Director of Biostatistics

Student Researcher, BS/MS, Winter/Summer 2026

Global Head of Biostatistics

Statistician

Data Analyst 3

Biostatistics Manager

Director, Biostatistics

Clinical Research Coordinator

Vice President, Biostatistics

Sr Director, Biostatistics

Senior Statistician

SVP Biometrics

Student Researcher, PhD, Winter/Summer 2026

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