Top 188 Statistics Jobs in Portland, Or

Senior Quantitative Analyst - AI Trainer
DataAnnotation —Oregon
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Scientist - AI Trainer
DataAnnotation —Beaverton, OR
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Political Scientist - AI Trainer
DataAnnotation —Portland, OR
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Simulation Engineer - AI Trainer
DataAnnotation —Portland, OR
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project
Meridial —Portland, OR
- $20 an hour
- Remote
- No experience needed
- US work authorization
- Entry level
Research Assistant 2
Legacy Health —Portland, OR
- $25.83 - $36.93 an hour
- Full-time
- Word processing
- Maintenance
- Mid-level
Consulting Research Analyst Or Consulting Research Associate II
Cambia Health Solutions —Portland, OR
- $72,000 - $142,000 a year
- Full-time
- Hybrid work
- Background check
- Bachelor of Science
- Writing skills
- Health savings account
- Paid holidays
Research Associate
Oregon Health & Science University —Portland, OR
- $50,814 - $84,697 a year
- Full-time
- Anatomy knowledge
- Inventory management
- Computer literacy
Pro Tem Project Coordinator / Research Assistant
University of Oregon —Portland, OR
- Part-time
- Background check
- Microsoft Excel
- Word processing
- Health insurance
- Paid time off
Data Analyst (ONSITE)
Native American Rehabilitation Assoc. of the NW —Portland, OR
- $77,175 - $88,200 a year
- Full-time
- Hybrid work
- Microsoft Outlook
- Computer Science
- HIPAA
- AD&D insurance
- Paid holidays
9d
Principal Data Scientist
Columbia Sportswear Company —Portland, OR
- Email
- Hybrid work
- Computer Science
- Office
- 3 years
- Health savings account
- Health insurance
Clinical Research Budgeting Analyst - Clinical Trials
Providence —Portland, OR
- $37.84 - $58.75 an hour
- Full-time
- Remote
- Microsoft Excel
- Mid-level
- Master's degree
- Paid parental leave
- Paid holidays
Big Data Laser Analyst
HP —Vancouver, WA
- $83,000 - $127,800 a year
- Full-time
- Computer Science
- Mid-level
- 3 years
- Paid parental leave
- Paid holidays
Operations Analyst - Marketing
Energy Trust of Oregon —Portland, OR
- $74,900 - $112,400 a year
- Full-time
- Hybrid work
- Background check
- Mid-level
- Office
- Health savings account
- Paid holidays
Quick Apply
Assessment and Data Information Specialist 3 - Washington Service Center - HIllsboro
Northwest Regional Education Service District —Washington County, OR
- $42.89 - $52.27 an hour
- Microsoft Excel
- Microsoft Access
- Computer Science
Data Analyst
Communauté de Communes des Lacs et Montagnes du Haut-Doubs —Vancouver, WA
- $40,000 - $70,000 a year
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
3d
Print Supplies Big Data Analyst
HP —Vancouver, WA
- $105,050 - $161,800 a year
- Full-time
- Computer Science
- SQL
- Bachelor's degree
- Paid parental leave
- Paid holidays
Lead Process Analyst
Nike —Beaverton, OR
- Remote
- Computer Science
- 5 years
- Analysis skills
Assistant Actuarial Analyst
Cambia Health Solutions —Portland, OR
- $59,716 - $117,000 a year
- Full-time
- Hybrid work
- Background check
- Computer Science
- Customer service
- Health savings account
- Paid holidays
10d
Research Scientist
Portland State University —Portland, OR
- $92,148 a year
- Full-time
- Background check
- Doctoral degree
- Writing skills
- Health insurance

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statistics jobs near portland, or

Senior Quantitative Analyst - AI Trainer

DataAnnotation -
Oregon

Quick Apply

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 Quantitative Analyst - 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

statistics jobs in portland, or

Senior Quantitative Analyst - AI Trainer

Data Scientist - AI Trainer

Political Scientist - AI Trainer

Simulation Engineer - AI Trainer

AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project

Research Assistant 2

Consulting Research Analyst Or Consulting Research Associate II

Research Associate

Pro Tem Project Coordinator / Research Assistant

Data Analyst (ONSITE)

Principal Data Scientist

Clinical Research Budgeting Analyst - Clinical Trials

Big Data Laser Analyst

Operations Analyst - Marketing

Assessment and Data Information Specialist 3 - Washington Service Center - HIllsboro

Data Analyst

Print Supplies Big Data Analyst

Lead Process Analyst

Assistant Actuarial Analyst

Research Scientist

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