Top 1385 Researcher Jobs in Vallejo, Ca

Academic Researcher - AI Trainer
DataAnnotation —Concord, CA
- $50.00 - $140.56 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Academic Researcher - AI Trainer
DataAnnotation —Oakville, CA
- $50.00 - $140.56 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
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
Lab Assistant, Smiley Lab (9603C) #87566
University of California Berkeley —Berkeley, CA
- $27.53 - $33.13 an hour
- Full-time
- Microsoft Word
- Master's degree
- University
8d
Student Researcher, BS/MS, Fall 2026
Google —San Francisco, CA
- $98,000 - $131,000 a year
- Computer Science
- Bachelor of Science
- English
- Paid holidays
- Health insurance
9d
Scientific Operations Associate
Merge Labs —San Francisco, CA
- $95,000 - $120,000 a year
- Full-time
- Writing skills
- Mid-level
- Continuous improvement
12d
HIV Patient Navigator – Emergency Department
Alameda Health System —Oakland, CA
- $36.87 - $44.18 an hour
- Full-time
- Background check
- Spanish
- English
- Health insurance
- Dental insurance
Quick Apply
12d
Staff Research Associate 1 (9613C), Helen Wills Neuroscience Institute #86040
University of California Berkeley —Berkeley, CA
- $28.69 - $29.36 an hour
- Full-time
- Mid-level
- University
- Neurology
PT Music Researcher
Broadcast Music Inc —Novato, CA
- $15 - $18 an hour
- Part-time
- Bar
- Computer literacy
- 21 years or older
Quick Apply
Data Analyst
Recidiviz —Oakland, CA
- $97,000 a year
- Full-time
- Remote
- Mid-level
- Office
- SQL
- Paid parental leave
- Paid holidays
Scientist I
Cellanome —San Francisco, CA
- $110,000 - $130,000 a year
- Analysis skills
- Doctor of Philosophy
- Entry level
- Health insurance
- 401(k)
Scientific Evals
Edison Scientific —San Francisco, CA
- $160,000 - $300,000 a year
- Full-time
- Psychiatry
- Office
- Analysis skills
- Commuter assistance
- Paid parental leave
Evening and Weekend Work Lead (6761C), UC Berkeley Library #87723
University of California Berkeley —Berkeley, CA
- $28.26 - $29.50 an hour
- Full-time
- English
- Mid-level
- High school diploma or GED
4d
Assistant Animal Technician, Fish Speciation Lab (9603C) #87678
University of California Berkeley —Berkeley, CA
- $27.53 - $32.48 an hour
- Part-time
- Computer literacy
- University
- Data entry
5d
Research & Policy Associate (Assistant/Associate/Full Specialist) - UC Berkeley Labor Center
University of California Berkeley —Berkeley, CA
- $63,500 - $194,800 a year
- Online Application
- Hybrid work
- Mid-level
- University
- Bachelor's degree
Strategic Projects Associate
Handshake —San Francisco, CA
- $120,000 a year
- Full-time
- Management
- Computer Science
- Engineering
- Paid parental leave
- Health insurance
Systems Administrator (4698C) - BSL/EPS
University of California Berkeley —Berkeley, CA
- $43.66 - $65.73 an hour
- Online Application
- Background check
- Laboratory
- Classroom
Learning Designer
Mercor —San Francisco, CA
- $125,000 a year
- Full-time
- Mid-level
- Office
- 2 years
Learning Design Consultant
Gallup —San Francisco, CA
- $120,000 - $150,000 a year
- Hybrid work
- 5 years
- Mid-level
- Office
- Health insurance
- Dental insurance
8d
Junior/Assistant/Associate/Full Specialist - Biological Science - Advanced Bioimaging Center - Department of Molecular and Cell Biology
University of California Berkeley —Berkeley, CA
- $55,000 - $194,800 a year
- Online Application
- Computer Science
- System design
- Analysis skills

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Academic Researcher - AI Trainer

DataAnnotation -
Concord, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50.00 - $140.56 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 Academic Researcher - 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

researcher jobs in vallejo, ca

Academic Researcher - AI Trainer

Academic Researcher - AI Trainer

Research Assistant, CANlab (9613C) #87221

Lab Assistant, Smiley Lab (9603C) #87566

Student Researcher, BS/MS, Fall 2026

Scientific Operations Associate

HIV Patient Navigator – Emergency Department

Staff Research Associate 1 (9613C), Helen Wills Neuroscience Institute #86040

PT Music Researcher

Data Analyst

Scientist I

Scientific Evals

Evening and Weekend Work Lead (6761C), UC Berkeley Library #87723

Assistant Animal Technician, Fish Speciation Lab (9603C) #87678

Research & Policy Associate (Assistant/Associate/Full Specialist) - UC Berkeley Labor Center

Strategic Projects Associate

Systems Administrator (4698C) - BSL/EPS

Learning Designer

Learning Design Consultant

Junior/Assistant/Associate/Full Specialist - Biological Science - Advanced Bioimaging Center - Department of Molecular and Cell Biology

I want to receive the latest job alert for researcher in vallejo, ca

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