Top 74 Data science Jobs in Fallbrook, Ca

Senior Research Scientist - AI Trainer
DataAnnotation —Carlsbad, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Senior Data Scientist - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Data Scientist - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Machine Learning Engineer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Machine Learning Engineer
NTENT —Carlsbad, CA
- Full-time
- Computer science
- Computer Science
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
Research Scientist
NTENT —Carlsbad, CA
- Full-time
- Computer Science
- Mid-level
- Office
- Disability insurance
- Health insurance
Quick Apply
AI Engineer/Anthropic-Campus Hire - US West
NewRocket —Vista, CA
- Hybrid work
- Azure
- Computer Science
- Research
Quick Apply
12d
Clinical Data Specialist II
Alphatec Spine —Carlsbad, CA
- $85,000 - $98,000 a year
- Full-time
- Mid-level
- SQL
- Analysis skills
Quick Apply
Clinical Data Scientist
Exagen Inc. —Carlsbad, CA
- $130,000 - $160,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- HIPAA
2d
Machine Learning Engineer - Satellite Capacity Optimization & Planning
Viasat, Inc. —Carlsbad, CA
- $140,500 - $261,000 a year
- Online Application
- SQL
- Travel
- Senior level
Social Media Analyst (Contract)
Arlo Technologies, Inc. —Carlsbad, CA
- Full-time
- Marketing
- Writing skills
- Mid-level
5d
Investment Research Engineer
Meketa Investment Group —Carlsbad, CA
- $150,000 - $180,000 a year
- Computer Science
- 5 years
- SQL
- Flexible schedule
Quick Apply
Systems Design Engineer - Government
Viasat, Inc. —Carlsbad, CA
- $120,500 - $224,500 a year
- Online Application
- Engineering
- Machine learning
- Product management
Machine Learning Engineer - Satellite Capacity Optimization & Planning
Viasat —Carlsbad, CA
- $140,500 - $261,000 a year
- Online Application
- SQL
- Travel
- Senior level
AI Platform Engineer-Anthropic-US West
NewRocket —Vista, CA
- Azure
- 5 years
- Analysis skills
Quick Apply
12d
Agentic AI Architect-Anthropic-US West
NewRocket —Vista, CA
- Remote
- Azure
- Writing skills
- System design
Quick Apply
13d
Research Engineer - Performance
TaylorMade Golf Company —Carlsbad, CA
- $88,000 - $100,000 a year
- Extended hours
- Computer Science
- Engineering
- Analysis skills
- Paid holidays
- Health insurance
Principal AI Quality Engineer
Leica Biosystems —Vista, CA
- $160,000 - $180,000 a year
- Full-time
- Computer Science
- Master's degree
- Analysis skills
- Health insurance
- Dental insurance
System Design Engineer - Active Secret Clearance Required
Viasat —Carlsbad, CA
- $120,500 - $224,500 a year
- Online Application
- Engineering
- Machine learning
- Product management
12d
Senior Data Engineer
Hunter Industries —San Marcos, CA
- $130,000 - $145,000 a year
- Computer Science
- 5 years
- System design
- Profit sharing
Quick Apply
11d

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data science jobs near fallbrook, ca

Senior Research Scientist - AI Trainer

DataAnnotation -
Carlsbad, CA

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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 Senior 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

data science jobs in fallbrook, ca

Senior Research Scientist - AI Trainer

Senior Data Scientist - AI Trainer

Data Scientist - AI Trainer

Machine Learning Engineer - AI Trainer

Machine Learning Engineer

Research Scientist

AI Engineer/Anthropic-Campus Hire - US West

Clinical Data Specialist II

Clinical Data Scientist

Machine Learning Engineer - Satellite Capacity Optimization & Planning

Social Media Analyst (Contract)

Investment Research Engineer

Systems Design Engineer - Government

Machine Learning Engineer - Satellite Capacity Optimization & Planning

AI Platform Engineer-Anthropic-US West

Agentic AI Architect-Anthropic-US West

Research Engineer - Performance

Principal AI Quality Engineer

System Design Engineer - Active Secret Clearance Required

Senior Data Engineer

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