Top 984 Science Jobs in Duarte, CA

Research Data Scientist - AI Trainer
DataAnnotation —Glendale, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
3d
Clinical Research RN Coordinator - Clinical Research Institute - Full Time 8 Hours Day (Non-Union, Exempt)
Keck Medical Center of USC —Arcadia, CA
- $49.86 - $76.69 an hour
- 8 hour shift
- Background check
- Nursing
- RN License
Chemist (Night Shift)
Heraeus Incorporated —Santa Fe Springs, CA
- $25 - $27 an hour
- Overtime
- Laboratory experience
- Research
- Mid-level
- Paid training
- Health savings account
Postdoctoral Scientist - Guerin Children's - Klein Lab (Full-Time)
CEDARS-SINAI —Los Angeles, CA
- Full-time
- No experience needed
- University
- Doctor of Philosophy
Quality Control Chemist
International Medication Systems Ltd —South El Monte, CA
- $26.40 - $27.90 an hour
- Overtime
- Word processing
- No experience needed
- Bachelor's degree
- Health savings account
- Health insurance
Quick Apply
Clinical Research Associate I
City of Hope —Duarte, CA
- $33.80 - $43.22 an hour
- Full-time
- Clinic
- 1 year
- Associate's degree
12d
Laboratory Technician
Carnegie Science —Pasadena, CA
- $27 - $32 an hour
- Mid-level
- Bachelor's degree
- Organizational skills
Medical Laboratory Scientist
Providence Health and Services —Burbank, CA
- $51.76 - $80.34 an hour
- 8 hour shift
- Customer service
- Mid-level
- Bachelor's degree
- Paid parental leave
- Paid holidays
2d
Lab Technician
Weck Laboratories —City of Industry, CA
- Full-time
- No experience needed
- Bachelor's degree
- Military encouraged
- Health insurance
- Dental insurance
Research Associate I - T Cell Therapeutics
City of Hope —Duarte, CA
- $27.69 - $32.12 an hour
- Full-time
- Surgery
- Bachelor's degree
- Entry level
Clinical Trials Data Coord
City of Hope —Duarte, CA
- $30.67 - $47.54 an hour
- Full-time
- Remote
- HIPAA
- Mid-level
- Bachelor's degree
Research Associate II - Biorepository
City of Hope —Duarte, CA
- $33.99 - $52.69 an hour
- Full-time
- Customer service
- Mid-level
- Master's degree
Lab Scientist - Full Time 8 Hours Day
Keck Medical Center of USC —Arcadia, CA
- $9,925 - $121,063 a year
- 8 hour shift
- Background check
- Mid-level
- Fair chance
Administrative Program Coordinator - Adolescent and Young Adult Program
City of Hope —Duarte, CA
- $33.80 - $52.29 an hour
- Full-time
- Mid-level
- 3 years
- Master's degree
Research Lab Technician I
Keck Medical Center of USC —Los Angeles, CA
- $21.61 - $27.76 an hour
- Weekends as needed
- Background check
- Bachelor of Science
- Research
Research Associate I, Chan Lab
Cedars-Sinai —Los Angeles, CA
- $24.00 - $29.87 an hour
- 8 hour shift
- Hybrid work
- Bachelor's degree
- Cleaning
- Fair chance
Clinical Study Coordinator
City of Hope —Duarte, CA
- $44.90 - $69.60 an hour
- Full-time
- HIPAA
- Mid-level
- Bachelor's degree
Research Associate I - Tourtellotte Lab - Pathology
Cedars-Sinai —Los Angeles, CA
- $24.00 - $29.87 an hour
- 8 hour shift
- No experience needed
- Bachelor's degree
- Cleaning
Lab Assistant I
Encore Labs LLC —Pasadena, CA
- $18.75 - $19.50 an hour
- Full-time
- 21 years or older
- Bachelor's degree
- Communication skills
- Paid holidays
- Health insurance
Research Lab Assistant I - Medically Associated Science & Technology (MAST) Program
Cedars-Sinai —Los Angeles, CA
- $24.00 - $29.87 an hour
- 8 hour shift
- Maintenance
- High school diploma or GED
- Fair chance
5d

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Research Data Scientist - AI Trainer

DataAnnotation -
Glendale, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
3 days ago

Benefits

Flexible schedule

Qualifications

Quantitative applied research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
Predictive analytics projects
Providing code feedback

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced Research Data Scientist - AI Trainer to help advance AI development. 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.

As a member of DataAnnotation's team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
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 Duarte, CA

Research Data Scientist - AI Trainer

Clinical Research RN Coordinator - Clinical Research Institute - Full Time 8 Hours Day (Non-Union, Exempt)

Chemist (Night Shift)

Postdoctoral Scientist - Guerin Children's - Klein Lab (Full-Time)

Quality Control Chemist

Clinical Research Associate I

Laboratory Technician

Medical Laboratory Scientist

Lab Technician

Research Associate I - T Cell Therapeutics

Clinical Trials Data Coord

Research Associate II - Biorepository

Lab Scientist - Full Time 8 Hours Day

Administrative Program Coordinator - Adolescent and Young Adult Program

Research Lab Technician I

Research Associate I, Chan Lab

Clinical Study Coordinator

Research Associate I - Tourtellotte Lab - Pathology

Lab Assistant I

Research Lab Assistant I - Medically Associated Science & Technology (MAST) Program

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