Top 288 data scientist Jobs in thornton, co

Principal Data Scientist - AI Trainer
DataAnnotation —Thornton, CO
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Psychometrician - AI Trainer
DataAnnotation —Aurora, CO
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Research Data Scientist - AI Trainer
DataAnnotation —Westminster, CO
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
AI Data Scientist
Hunter Douglas —Broomfield, CO
- $95,000 - $125,000 a year
- Remote
- Azure
- Oracle
- Computer Science
- Paid parental leave
- Health insurance
Quick Apply
Data Scientist
US Centers for Medicare & Medicaid Services —Denver, CO
- $90,968 - $133,142 a year
- Online Application
- Background check
- Computer Science
- Customer service
11d
Machine Learning Data Scientist
Trimble —Westminster, CO
- $122,642 - $165,466 a year
- Online Application
- Computer Science
- 5 years
- Office
- Paid parental leave
- Employee stock purchase plan
Data Scientist (2-5 years experience)
Datalab USA —Westminster, CO
- $80,000 - $125,000 a year
- Full-time
- Hybrid work
- Background check
- Bachelor of Science
- Pass drug screening
- Paid holidays
- Health insurance
Quick Apply
1d
Data Scientist, Client Data & Measurement
Ibotta —Denver, CO
- $110,000 - $130,000 a year
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Office
- Employee stock purchase plan
- Health insurance
Data Scientist
BranchLab —Boulder, CO
- $105,000 - $130,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
Data Scientist III
Fanatics Betting & Gaming —Denver, CO
- $117,000 - $175,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- 3 years
Quick Apply
AI/LLM Engineers
Pyramid Consulting, Inc —Denver, CO
- $52 - $56 an hour
- Urgently hiring
- Software troubleshooting
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
2d
Software Engineer Level 6
Northrop Grumman —Aurora, CO
- $192,800 - $289,200 a year
- Overtime
- Software troubleshooting
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
Software Engineer Level 5
Northrop Grumman —Aurora, CO
- $177,000 - $265,600 a year
- Overtime
- Software troubleshooting
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
Software Engineer Level 3 or 4
Northrop Grumman —Aurora, CO
- $114,000 - $213,400 a year
- Overtime
- Software troubleshooting
- 3 years
- Master's degree
- Paid holidays
- Disability insurance
Staff AI/ML Engineer
CACI —Aurora, CO
- $98,500 - $206,800 a year
- Full-time
- Computer Science
- Bachelor of Science
- 8 years
- Health insurance
Staff AI/ML Engineering Manager
CACI —Aurora, CO
- $98,500 - $206,800 a year
- Full-time
- Computer Science
- Research
- 3 years
- Health insurance
Principal AI/ML Engineer (Large Language Model)
CACI —Aurora, CO
- $114,600 - $252,100 a year
- Full-time
- Management
- Computer Science
- Bachelor of Science
- Health insurance
Enterprise Data Operations Analyst (Senior) / Data Analyst Senior - (SQL, AI Tools, Agile, Jira)
PNC Financial Services Group —Lakewood, CO
- $75,000 - $150,000 a year
- Full-time
- Research
- 3 years
- SQL
- Wellness program
- Health savings account
1d
Data Scientist
Absolute Business Solutions Corp —Aurora, CO
- $75,000 - $150,000 a year
- 8 hour shift
- Hybrid work
- Mid-level
- Military encouraged
- Experience equivalent to degree accepted
- Paid time off
- 401(k) matching
Data Scientist - TrainingPeaks
Peaksware —Louisville, CO
- $94,874 - $158,124 a year
- Online Application
- Hybrid work
- Computer Science
- Mid-level
- Office
- Paid parental leave
- AD&D insurance
Quick Apply

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Principal Data Scientist - AI Trainer

DataAnnotation -
Thornton, CO

Quick Apply

Job Details

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

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 Principal 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

data scientist jobs in thornton, co

Principal Data Scientist - AI Trainer

Psychometrician - AI Trainer

Research Data Scientist - AI Trainer

AI Data Scientist

Data Scientist

Machine Learning Data Scientist

Data Scientist (2-5 years experience)

Data Scientist, Client Data & Measurement

Data Scientist

Data Scientist III

AI/LLM Engineers

Software Engineer Level 6

Software Engineer Level 5

Software Engineer Level 3 or 4

Staff AI/ML Engineer

Staff AI/ML Engineering Manager

Principal AI/ML Engineer (Large Language Model)

Enterprise Data Operations Analyst (Senior) / Data Analyst Senior - (SQL, AI Tools, Agile, Jira)

Data Scientist

Data Scientist - TrainingPeaks

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