Top 178 Scientist Jobs in Riverside, Ca

Decision Scientist - AI Trainer
DataAnnotation —Riverside, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Computational Neuroscientist - AI Trainer
DataAnnotation —Fontana, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Manufacturing Chemist II
Dura Technologies —Bloomington, CA
- $85,000 - $100,000 a year
- Full-time
- Mid-level
- Bachelor's degree
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
Clinical Laboratory Scientist
Foundation Laboratory —Pomona, CA
- $55 - $60 an hour
- Full-time
- Mid-level
- Organizational skills
- In-person
- Paid holidays
- Health insurance
Quick Apply
Staff Geologist, Geologist-in-Training, Professional Geologist
Hilltop Geotechnical Inc —San Bernardino, CA
- $22 - $43 an hour
- 8 hour shift
- Data analysis skills
- High school diploma or GED
- Business development
- Health insurance
- Dental insurance
Quick Apply
In Vitro Bioassay Analyst
Amphastar Pharmaceuticals Inc. —Rancho Cucamonga, CA
- $26.40 - $35.00 an hour
- Full-time
- Microsoft Outlook
- Laboratory experience
- Bachelor's degree
- Health savings account
- Health insurance
Quick Apply
5d
Clinical Research Specialist
Kelly Services —Irvine, CA
- $90,000 - $95,000 a year
- Full-time
- Hybrid work
- Nursing
- Bachelor of Science
- English
- Paid holidays
- Disability insurance
Quick Apply
Clinical Laboratory Scientist
TridentCare —Irvine, CA
- Customer service
- Bachelor's degree
- Geriatrics
Quick Apply
Research Analytical Scientist
Amphastar Pharmaceuticals Inc. —Chino, CA
- $33 - $43 an hour
- Full-time
- Microsoft Word
- Microsoft Excel
- Computer literacy
- Health savings account
- Health insurance
Quick Apply
7d
Chemist
Amphastar Pharmaceuticals Inc. —Chino, CA
- $26 - $35 an hour
- Full-time
- Bachelor of Science
- Basic math
- Laboratory experience
- Health savings account
- Health insurance
Quick Apply
6d
Pharmacovigilance Specialist
Amphastar Pharmaceuticals Inc. —Rancho Cucamonga, CA
- $110,000 - $140,000 a year
- Full-time
- Nursing
- Medicine
- Bachelor's degree
- Health savings account
- Health insurance
Quick Apply
6d
Lab Assistant 2
University of California, Riverside —Riverside, CA
- $25.81 - $30.49 an hour
- Full-time
- High school diploma or GED
- University
- US work authorization
14d
SCDN Lab Coordinator
University of California, Riverside —Riverside, CA
- $29.35 - $42.06 an hour
- Part-time
- Research
- University
- Bachelor's degree
13d
Staff Research Associate
University of California, Riverside —Riverside, CA
- $31.23 - $50.24 an hour
- Overtime
- Research
- Mid-level
- Analysis skills
8d
QC Lab Technician I
Monster Energy —Riverside, CA
- $16.90 - $21.00 an hour
- Computer literacy
- Basic math
- Mid-level
Quick Apply
Clinical Laboratory Scientist
US Veterans Health Administration —Loma Linda, CA
- $84,057 - $154,265 a year
- Online Application
- Background check
- Pass drug screening
- No experience needed
- Loan repayment program
1d
Lab Assistant
University of California, Riverside —Riverside, CA
- $53,766 - $62,995 a year
- Full-time
- Databases
- High school diploma or GED
- Team management
Clinical Laboratory Scientist
St Bernardine Medical Center —San Bernardino, CA
- $57.77 - $68.68 an hour
- PRN
- Acute care
- Hospital
- Mid-level
Clinical Lab Scientist
AHMC Healthcare —Riverside, CA
- From $55 an hour
- Mid-level
- 2 years
Clinical Scientist/Neuropsychological Rater
Irvine Clinical Research —Riverside, CA
- $85,000 a year
- Full-time
- Master of Social Work
- Psychiatry
- English
- Dental insurance
- Paid time off
Quick Apply

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Decision Scientist - AI Trainer

DataAnnotation -
Riverside, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$40 - $60 an hour

Benefits

Flexible schedule

Qualifications

Software coding
English
Experimental design
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

scientist jobs in riverside, ca

Decision Scientist - AI Trainer

Computational Neuroscientist - AI Trainer

Manufacturing Chemist II

Clinical Laboratory Scientist

Staff Geologist, Geologist-in-Training, Professional Geologist

In Vitro Bioassay Analyst

Clinical Research Specialist

Clinical Laboratory Scientist

Research Analytical Scientist

Chemist

Pharmacovigilance Specialist

Lab Assistant 2

SCDN Lab Coordinator

Staff Research Associate

QC Lab Technician I

Clinical Laboratory Scientist

Lab Assistant

Clinical Laboratory Scientist

Clinical Lab Scientist

Clinical Scientist/Neuropsychological Rater

I want to receive the latest job alert for scientist in riverside, ca

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