Top 18 Ai scientist Jobs in Boulder Co

Decision Scientist - AI Trainer
DataAnnotation —Boulder, CO
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
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6d
Applied Scientist - AI Trainer
DataAnnotation —Arvada, CO
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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Economic Analyst - AI Trainer
DataAnnotation —Boulder, CO
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
6d
Applied AI Technical Lead & Strategic Analyst (Information Technology Laboratory), ZP-1550-IV/V
US National Institute of Standards and Technology —Boulder, CO
- $118,675 - $197,200 a year
- Online Application
- Background check
- Computer Science
- Pass drug screening
- Relocation assistance
9d
Senior Machine Learning Scientist, Climate & Hydrology
Flagship Pioneering, Inc. —Boulder, CO
- $127,000 - $231,000 a year
- Computer Science
- AWS
- Doctor of Philosophy
- Retirement plan
Applied AI Scientist
Vantor Inc. —Westminster, CO
- $146,000 - $244,000 a year
- Full-time
- Computer Science
- 5 years
- Research
- 401(k) matching
- Pet insurance
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Economic Analyst - AI Trainer
DataAnnotation —Denver, CO
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
6d
Postdoctoral Researcher: Machine Learning/Artificial Intelligence Applications to Power Systems
National Laboratory of the Rockies —Golden, CO
- $76,600 - $126,400 a year
- Full-time
- Computer science
- Computer Science
- Pass drug screening
- 403(b) matching
- AD&D insurance
Senior Edge AI Perception Engineer
AION Robotics Corporation —Arvada, CO
- $150,000 - $250,000 a year
- Full-time
- System design
- C++
- APIs
- Wellness program
- Disability insurance
Senior Perception Lead (Vehicle Autonomy)
Blue Origin —Denver, CO
- $144,179.00 - $201,849.90 a year
- Full-time
- Background check
- Computer Science
- DOT physical examination
- Paid parental leave
- Paid holidays
7d
Staff R&D Software Engineer, Fivetran AI
Fivetran —Denver, CO
- $183,711.00 - $229,638.75 a year
- Full-time
- Hybrid work
- System design
- Office
- Java
- Health insurance
- Paid time off
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1d
Chief Engineer - Advanced Computing for Grid Applications
Eaton —Golden, CO
- $154,000 - $225,000 a year
- Hybrid work
- Background check
- Computer Science
- Master's degree
- Retirement plan
Senior Staff R&D Software Engineer, Fivetran AI
Fivetran —Denver, CO
- $219,705.50 - $274,631.75 a year
- Full-time
- Hybrid work
- System design
- Office
- Java
- Health insurance
- Paid time off
Quick Apply
2d
Chemical Safety & Toxicology Expert – AI Trainer
micro1 —United States
- $50 - $90 an hour
- Contract
- 5 years
- Analysis skills
- Doctor of Philosophy
- Flexible schedule

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ai scientist jobs near boulder co

Decision Scientist - AI Trainer

DataAnnotation -
Boulder, CO

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
6 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 Decision 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 boulder co

Decision Scientist - AI Trainer

Applied Scientist - AI Trainer

Economic Analyst - AI Trainer

Applied AI Technical Lead & Strategic Analyst (Information Technology Laboratory), ZP-1550-IV/V

Senior Machine Learning Scientist, Climate & Hydrology

Applied AI Scientist

Economic Analyst - AI Trainer

Postdoctoral Researcher: Machine Learning/Artificial Intelligence Applications to Power Systems

Senior Edge AI Perception Engineer

Senior Perception Lead (Vehicle Autonomy)

Staff R&D Software Engineer, Fivetran AI

Chief Engineer - Advanced Computing for Grid Applications

Senior Staff R&D Software Engineer, Fivetran AI

Chemical Safety & Toxicology Expert – AI Trainer

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