Top 16 Ai scientist Jobs in Arlington, Tx

Cognitive Scientist - AI Trainer
DataAnnotation —Arlington, TX
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
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AI Research Scientist
U.S. Bank National Association —Irving, TX
- $133,365 - $156,900 a year
- Computer science
- Computer Science
- System design
- Paid holidays
- Disability insurance
8d
Computational Chemist - AI Trainer
DataAnnotation —Arlington, TX
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Computational Chemist - AI Trainer
DataAnnotation —Westlake, TX
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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Economist - AI Trainer
DataAnnotation —Addison, TX
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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Senior Applied Scientist, Applied AI Solutions GTM
Amazon Development Center U.S., Inc. —Dallas, TX
- $167,100 - $260,000 a year
- Full-time
- 5 years
- Master's degree
- Doctor of Philosophy
- AD&D insurance
- Health insurance
Senior Data Scientist - Operation Research
Tiger Analytics Inc. —Dallas, TX
- Full-time
- Remote
- 6 years
- Computer Science
- Math
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Staff Scientist, O'Donnell Data Science and Research Computing Institute
Southern Methodist University —Dallas, TX
- Full-time
- Doctoral degree
- Computer Science
- Mid-level
- Health insurance
- Dental insurance
Principal AI Scientist, Telco Tech, AWS Industries
Amazon Web Services, Inc. —Dallas, TX
- $182,800 - $272,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- AD&D insurance
- Health insurance
Patent Scientist
BakerHostetler —Dallas, TX
- $70,000 - $75,000 a year
- Hybrid work
- Computer science
- Computer Science
- Research
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Cognitive Scientist - AI Trainer
DataAnnotation —Arlington, TX
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.
$50 - $100 an hour
Quick Apply
AI Research Scientist
U.S. Bank National Association —Irving, TX
Bachelor's degree in a quantitative field such as statistics, computer science, engineering or applied mathematics, or equivalent work experience.
$133,365 - $156,900 a year
8d

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Applied ML Scientist - Chemistry
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Bachelor’s degree in Computer Science, Data Science, Computational Chemistry, Cheminformatics, or a related field, with substantial relevant experience in ML…

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Cognitive Scientist - AI Trainer

DataAnnotation -
Arlington, TX

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Quantitative applied research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
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 Cognitive 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

ai scientist jobs in arlington, tx

Cognitive Scientist - AI Trainer

AI Research Scientist

Computational Chemist - AI Trainer

Computational Chemist - AI Trainer

Economist - AI Trainer

Senior Applied Scientist, Applied AI Solutions GTM

Senior Data Scientist - Operation Research

Staff Scientist, O'Donnell Data Science and Research Computing Institute

Principal AI Scientist, Telco Tech, AWS Industries

Patent Scientist

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