Top 1811 Science Jobs in Berkeley, Ca

Decision Scientist - AI Trainer
DataAnnotation —Berkeley, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Clinical Research Coordinator
West Coast Retina Medical Group, Inc. —San Francisco, CA
- $25 - $50 an hour
- Full-time
- Patient monitoring
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Metabolic Associate Scientist - Pharma/Biotech
SRG —South San Francisco, CA
- $50 - $57 an hour
- Full-time
- Master's degree
- Analysis skills
- Bachelor's degree
Quick Apply
Laboratory Analyst - Level 1 (Hayward Area)
Envirocheck —Hayward, CA
- $24.50 - $27.00 an hour
- Full-time
- No experience needed
- Bachelor's degree
- Entry level
- Paid holidays
- Health insurance
Quick Apply
4d
Analytical Operations Associate - Flow Cytometry
Yoh, A Day & Zimmermann Company —San Francisco, CA
- $35 - $40 an hour
- Monday to Friday
- Mid-level
- Analysis skills
- Bachelor's degree
- Health savings account
- Disability insurance
Quick Apply
9d
Laboratory Technician
Lilac Solutions, Inc —Oakland, CA
- $33 - $44 an hour
- Full-time
- Computer literacy
- Data analysis skills
- Mid-level
- Commuter assistance
- Paid parental leave
Quick Apply
Lab Assistant
University of California San Francisco —San Francisco, CA
- Full-time
- Surgery
- High school
- Basic math
Staff Research Associate I
University of California San Francisco —San Francisco, CA
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Lab Assistant
ZymoChem —San Leandro, CA
- $28 - $34 an hour
- Full-time
- Customer service
- Writing skills
- Microsoft Office
- Paid holidays
- Disability insurance
Staff Research Associate
University of California San Francisco —San Francisco, CA
- Full-time
- Bachelor of Science
- Bachelor's degree
- Communication skills
Lab Technician (9602C), QB3 Berkeley 86905
University of California Berkeley —Berkeley, CA
- $27.46 an hour
- Full-time
- High school diploma or GED
- University
- Organizational skills
Staff Research Associate 2
University of California San Francisco —San Francisco, CA
- Full-time
- Bachelor of Science
- Mid-level
- University
9d
Laboratory Assistant Surgery
University of California San Francisco —San Francisco, CA
- Full-time
- Microsoft Excel
- Surgery
- English
Assistant Clinical Research Coordinator
University of California San Francisco —San Francisco, CA
- Full-time
- HIPAA
- Windows
- High school diploma or GED
Clinical Research Coordinator
University of California San Francisco —San Francisco, CA
- Writing skills
- HIPAA
- High school diploma or GED
Research Associate
Aepnus Technology —Oakland, CA
- $95,000 - $115,000 a year
- Full-time
- Master's degree
- Bachelor's degree
- Continuous improvement
- Paid holidays
- Health insurance
Quick Apply
Research Assistant
University of California San Francisco —San Francisco, CA
- Internal Medicine
- University
- Bachelor's degree
Entry-Level Environmental Consultant (Geologist, Scientist, or Engineer)
Path Forward Partners, Inc. —Oakland, CA
- $60,000 - $75,000 a year
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Microsoft Access
- Health savings account
- Health insurance
Quick Apply
8d
Research Assistant, CANlab (9613C) 87221
University of California Berkeley —Berkeley, CA
- $30.12 - $35.93 an hour
- Weekends as needed
- Computer science
- Computer Science
- Word processing
1d
Staff Research Associate, Forest Pathology and Mycology Lab (9613C) 86797
University of California Berkeley —Berkeley, CA
- $28.69 an hour
- Part-time
- Microsoft Word
- Mid-level
- University

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Decision Scientist - AI Trainer

DataAnnotation -
Berkeley, CA

Quick Apply

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 Decision 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

science jobs in berkeley, ca

Decision Scientist - AI Trainer

Clinical Research Coordinator

Metabolic Associate Scientist - Pharma/Biotech

Laboratory Analyst - Level 1 (Hayward Area)

Analytical Operations Associate - Flow Cytometry

Laboratory Technician

Lab Assistant

Staff Research Associate I

Lab Assistant

Staff Research Associate

Lab Technician (9602C), QB3 Berkeley 86905

Staff Research Associate 2

Laboratory Assistant Surgery

Assistant Clinical Research Coordinator

Clinical Research Coordinator

Research Associate

Research Assistant

Entry-Level Environmental Consultant (Geologist, Scientist, or Engineer)

Research Assistant, CANlab (9613C) 87221

Staff Research Associate, Forest Pathology and Mycology Lab (9613C) 86797

I want to receive the latest job alert for science in berkeley, ca

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