Top 57 Applied scientist Jobs in Boulder, Co

Applied Scientist - AI Trainer
DataAnnotation —Arvada, CO
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Research Scientist Asc
Lockheed Martin Corporation —Boulder, CO
- $62,700 - $110,630 a year
- Full-time
- Mid-level
- Math
- Linux
- Paid jury duty
- Paid holidays
3d
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
10d
Director of the Institute of Behavioral Science (IBS)
University of Colorado Boulder —Boulder, CO
- $225,000 - $275,000 a year
- Full-time
- University
- Doctor of Philosophy
- Psychology
- Health insurance
- Dental insurance
9d
R&D Scientist
Agilent Technologies, Inc. —Boulder, CO
- $127,680 - $199,500 a year
- Full-time
- 5 years
- Master's degree
- Analysis skills
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
Quick Apply
Computational Scientist for Electronic Structure Method Development
National Laboratory of the Rockies —Golden, CO
- $83,600 - $150,500 a year
- Full-time
- Computer Science
- Pass drug screening
- 3 years
- 403(b) matching
- AD&D insurance
Research Scientist
Anduril Industries —Broomfield, CO
- $126,000 - $167,000 a year
- Email
- Computer Science
- Doctor of Philosophy
- Team management
Quick Apply
Research Associates - National Security Initiatives
University of Colorado Boulder —Boulder, CO
- $70,000 - $210,000 a year
- Weekends as needed
- Computer Science
- CAD
- 3 years
- Health insurance
- Dental insurance
Temporary Research Hourly Evergreen Posting
Colorado School of Mines —Golden, CO
- $14.42 - $30.00 an hour
- Part-time
- Research
- University
- Entry level
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
Postdoctoral Scientist – Synthetic & Medicinal Chemistry
Eli Lilly —Boulder, CO
- $58,000 - $123,200 a year
- Full-time
- Doctor of Philosophy
- Travel
- US work authorization
- Health insurance
- Dental insurance
Research Scientist, Battlespace Awareness
Anduril Industries —Broomfield, CO
- $165,000 - $218,000 a year
- Email
- Computer Science
- Analysis skills
- Doctor of Philosophy
Quick Apply
Health Insurance Specialist
US Centers for Medicare & Medicaid Services —Denver, CO
- $108,173 - $158,322 a year
- Part-time
- Hybrid work
- Background check
- Customer service
- Pass drug screening
6d
Research Associate, Analytical Chemistry
Agilent Technologies, Inc. —Frederick, CO
- $82,480 - $128,875 a year
- Full-time
- Bachelor of Science
- Bachelor's degree
- 1 year
Director, Research Integrity and Security
State of Colorado —Denver, CO
- $130,000 - $169,750 a year
- Online Application
- Hybrid work
- Office
- 3 years
- Master's degree
- Paid holidays
- Dental insurance
12d
Lead Environmental Scientist
GHD —Golden, CO
- $104,000 - $173,000 a year
- Hybrid work
- Office
- Bachelor's degree
- Mentoring
3d
Research Associate - Computational Analysis of Hypersonic Systems
University of Colorado Boulder —Boulder, CO
- $70,000 - $190,000 a year
- Weekends as needed
- Computer Science
- 3 years
- Analysis skills
- Health insurance
- Dental insurance
Director, Research Integrity and Security
Colorado School of Mines —Golden, CO
- $130,000 - $169,750 a year
- Online Application
- Hybrid work
- Office
- 3 years
- Master's degree
- Paid holidays
- Dental insurance
Senior Research Scientist, Battlespace Awareness
Anduril Industries —Broomfield, CO
- $190,000 - $252,000 a year
- Email
- Computer Science
- Analysis skills
- Doctor of Philosophy
Quick Apply

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applied scientist jobs near boulder, co

Applied Scientist - AI Trainer

DataAnnotation -
Arvada, CO

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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 Applied 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

applied scientist jobs in boulder, co

Applied Scientist - AI Trainer

Research Scientist Asc

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

Director of the Institute of Behavioral Science (IBS)

R&D Scientist

Applied AI Scientist

Computational Scientist for Electronic Structure Method Development

Research Scientist

Research Associates - National Security Initiatives

Temporary Research Hourly Evergreen Posting

Senior Machine Learning Scientist, Climate & Hydrology

Postdoctoral Scientist – Synthetic & Medicinal Chemistry

Research Scientist, Battlespace Awareness

Health Insurance Specialist

Research Associate, Analytical Chemistry

Director, Research Integrity and Security

Lead Environmental Scientist

Research Associate - Computational Analysis of Hypersonic Systems

Director, Research Integrity and Security

Senior Research Scientist, Battlespace Awareness

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