Top 70 Scientist Jobs in Petaluma Ca

Research Scientist - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Method Development Scientist
Abbott Laboratories —Santa Rosa, CA
- $90,000 - $180,000 a year
- Full-time
- Bachelor's degree
- Doctor of Philosophy
- Senior level
- Health insurance
- Tuition reimbursement
Clinical Laboratory Scientist
Abbott Laboratories —Santa Rosa, CA
- $34.95 - $69.85 an hour
- Full-time
- Office
- Bachelor's degree
- Senior level
- Health insurance
- Tuition reimbursement
1d
Lab Support Specialist
Avantor —Novato, CA
- $28 - $30 an hour
- Full-time
- Customer service
- High school diploma or GED
- Continuous improvement
- Commuter assistance
- Health savings account
PT Music Researcher
Broadcast Music Inc —Novato, CA
- $15 - $18 an hour
- Part-time
- Bar
- Computer literacy
- 21 years or older
Quick Apply
Test Technician I
APPLIED TECHNICAL SERVICES LLC —Santa Rosa, CA
- $26 - $28 an hour
- Full-time
- Customer service
- High school diploma or GED
- Assembly
Quick Apply
Clinical Laboratory Scientist
Sutter Health —Santa Rosa, CA
- $62.52 - $78.08 an hour
- 8 hour shift
- Hospital
- Word processing
- Bachelor of Science
5d
Environmental Inspector
Stantec —Petaluma, CA
- $57,900 - $81,100 a year
- Weekends as needed
- Microsoft Word
- Clean driving record
- Microsoft Excel
- Wellness program
- AD&D insurance
Postdoctoral Researcher-Schilling lab
Buck Institute —Novato, CA
- $71,845 - $82,000 a year
- Online Application
- Doctor of Philosophy
- Senior level
- Paid parental leave
- Health insurance
Quick Apply
Cultural Monitor I
Federated Indians of Graton Rancheria —Rohnert Park, CA
- $35.28 - $49.40 an hour
- Full-time
- Background check
- Microsoft Excel
- Construction site
- Paid holidays
- Disability insurance
Senior Scientist, Oligonucleotide Chemist
LGC Group —Petaluma, CA
- $120,000 - $145,000 a year
- Full-time
- English
- Master's degree
- Analysis skills
Quick Apply
NWIC Researcher, Research Technician I, Temporary
California State University —Sonoma, CA
- Email
- Background check
- Microsoft Excel
- Mid-level
- Paid holidays
- Health insurance
Scientist - Stem Cell Biology
ALSTEM —Richmond, CA
- Email
- Microsoft Word
- Microsoft Excel
- Doctor of Philosophy
scientist / MR physicists
Advanced MRI Technologies —Sebastopol, CA
- C++
- Doctor of Philosophy
- Software development
Research Associate
ALSTEM —Richmond, CA
- Email
- Microsoft Excel
- Bachelor of Science
- Bachelor's degree
Bioinformatics & Data Scientist or Postdoctoral Researcher- Furman lab
Buck Institute —Novato, CA
- $80,000 - $85,000 a year
- Online Application
- Computer Science
- Analysis skills
- Math
- Paid parental leave
- Health insurance
Quick Apply
Natural Resources Project Planner (Senior Planner)
County of Marin, CA —San Rafael, CA
- $115,381.50 - $138,060.00 a year
- Full-time
- Hybrid work
- Bachelor's degree
- Team management
- Budgeting
- Disability insurance
- Health insurance
7d
Principal Chemist
LGC Group —Petaluma, CA
- $131,155 - $196,733 a year
- Full-time
- 11+ years
- Continuous improvement
- Doctor of Philosophy
Quick Apply
Innovation R&D Lab Technician
Simple Mills —Mill Valley, CA
- $55,000 - $65,000 a year
- Full-time
- Hybrid work
- Microsoft Outlook
- Mid-level
- Bachelor's degree
- Opportunities for advancement
Quick Apply
14d
Sr. R&D Technician
Endologix —Santa Rosa, CA
- $33.65 - $38.46 an hour
- Full-time
- High school diploma or GED
- Continuous improvement
- Mentoring
- Commuter assistance
- Health savings account

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scientist jobs near petaluma ca

Research Scientist - AI Trainer

DataAnnotation -
California

Quick Apply

Job Details

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

Refine Your Search

scientist jobs in petaluma ca

Research Scientist - AI Trainer

Method Development Scientist

Clinical Laboratory Scientist

Lab Support Specialist

PT Music Researcher

Test Technician I

Clinical Laboratory Scientist

Environmental Inspector

Postdoctoral Researcher-Schilling lab

Cultural Monitor I

Senior Scientist, Oligonucleotide Chemist

NWIC Researcher, Research Technician I, Temporary

Scientist - Stem Cell Biology

scientist / MR physicists

Research Associate

Bioinformatics & Data Scientist or Postdoctoral Researcher- Furman lab

Natural Resources Project Planner (Senior Planner)

Principal Chemist

Innovation R&D Lab Technician

Sr. R&D Technician

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