Top 46 Operations research analyst 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
Protective Intelligence & Threat Analyst
Lam Research —Tualatin, OR
- Mid-level
- 3 years
- Master's degree
9d
Development Analyst - Limited Duration (Health Department Only)
Multnomah County, OR —Portland, OR
- $54.08 - $66.51 an hour
- Overtime
- HIPAA
- Office
- SQL
- Paid parental leave
- Health insurance
1d
Business Analyst 3
Lam Research —Tualatin, OR
- 5 years
- No experience needed
- Mid-level
3d
Business Systems Analyst 5
Lam Research —Tualatin, OR
- 5 years
- Master's degree
- Bachelor's degree
Quality Assurance Analyst - HRSN
CareOregon —Portland, OR
- $66,690 - $81,510 a year
- Full-time
- Microsoft Outlook
- HIPAA
- Research
- Wellness program
- Paid jury duty
12d
Business Operations Analyst
AARP —Portland, OR
- $72,000 - $80,000 a year
- Hybrid work
- Research
- Mid-level
- Office
- Paid holidays
- Health insurance
12d
Trade and Customs Analyst II, Supply Chain, NA
Nike —Beaverton, OR
- Full-time
- Mid-level
- Office
- SQL
Senior Post-Award Financial Analyst
Oregon Health & Science University —Portland, OR
- $45.46 - $62.42 an hour
- Full-time
- 5 years
- Bachelor of Science
- Office
Programmer Analyst I
Cambia Health Solutions —Portland, OR
- $79,000.00 - $133,182.10 a year
- Full-time
- Hybrid work
- Background check
- Computer Science
- 5 years
- Health savings account
- Paid holidays
Senior Analyst, Finance Supply Chain, APLA
Nike —Beaverton, OR
- Full-time
- Mid-level
- Office
- 3 years
11d
Information Security Risk Analyst
Lam Research —Tualatin, OR
- SQL
- AWS
- Senior level
Sales Operations Analyst II
Thermo Fisher Scientific —Hillsboro, OR
- Full-time
- 5 years
- Mid-level
- Office
8d
Senior Payroll Analyst - Canada
Nike —Beaverton, OR
- Full-time
- Mid-level
- Office
- 3 years
Treasury Analyst - Liquidity and Funding
Lam Research —Tualatin, OR
- Microsoft Excel
- Mid-level
- Finance
3d
Lead Cyber Threat Intelligence Analyst
U.S. Bank National Association —Gresham, OR
- $126,820 - $149,200 a year
- Full-time
- 5 years
- Writing skills
- Office
- Paid holidays
- Disability insurance
Sr. Environmental Analyst
Pacificorp —Portland, OR
- $102,000 - $140,250 a year
- Background check
- Word processing
- Pass drug screening
- Paid parental leave
- Disability insurance
Data Analyst II - 1.0 FTE - Human Resources
Portland Public Schools Oregon —Portland, OR
- $82,342 - $98,320 a year
- Full-time
- School experience
- Customer service
- Word processing
- Disability insurance
- Health insurance
2d
Facets NetworX Pricing Analyst
EAPPS TECH LLC dba Magicforce —Portland, OR
- $60 - $70 an hour
- Per diem
- Microsoft Access
- Research
- SQL
Quick Apply
8d
Procurement Analyst (Purchase Card Coordinator)
US Bonneville Power Administration —Vancouver, WA
- $114,684 - $149,091 a year
- Part-time
- Background check
- Pass drug screening
- Mid-level
- Opportunities for advancement
7d

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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

operations research analyst jobs in portland, or

Senior Quantitative Analyst - AI Trainer

Protective Intelligence & Threat Analyst

Development Analyst - Limited Duration (Health Department Only)

Business Analyst 3

Business Systems Analyst 5

Quality Assurance Analyst - HRSN

Business Operations Analyst

Trade and Customs Analyst II, Supply Chain, NA

Senior Post-Award Financial Analyst

Programmer Analyst I

Senior Analyst, Finance Supply Chain, APLA

Information Security Risk Analyst

Sales Operations Analyst II

Senior Payroll Analyst - Canada

Treasury Analyst - Liquidity and Funding

Lead Cyber Threat Intelligence Analyst

Sr. Environmental Analyst

Data Analyst II - 1.0 FTE - Human Resources

Facets NetworX Pricing Analyst

Procurement Analyst (Purchase Card Coordinator)

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