Top 103 Operations research Jobs in Eureka, Ca

Senior Data Scientist - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Senior Quantitative Analyst - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Billing Manager
Open Door Community Health Centers —Arcata, CA
- $80,000 - $92,900 a year
- Full-time
- Spanish
- Management
- Research
Quick Apply
Remote California Labor & Employment Attorney (2+ Years Experience)
Law Office of Stephanie F. Dominguez —California
- $120,000 - $170,000 a year
- Full-time
- Writing skills
- Mid-level
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
10d
Quantitative AI Evaluator - AI Trainer
DataAnnotation —California
- $70.78 - $141.56 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Predictive Modeler - AI Trainer
DataAnnotation —California
- $70.78 - $141.56 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Military Service - U.S. Air National Guard, Cryptologic Analyst and Reporter
Military Service - U.S. Air National Guard Recruiting —California
- From $50,000 a year
- Full-time
- High school diploma or GED
- Entry level
- Health insurance
Field Service Engineer - SF Bay Area, CA
Thermo Fisher Scientific —California
- $27.91 - $41.86 an hour
- Full-time
- Background check
- Clean driving record
- Engineering
- Commuter assistance
- Paid parental leave
5d
University of California, Davis – – Fire Academic Coordinator II
Eureka, CA
- $84,246 - $101,425 a year
- 5 years
- Computer literacy
- Laboratory experience
- Paid holidays
- Health insurance
Administrative Secretary-Il (Acad Senate)
College of the Redwoods —Eureka, CA
- Online Application
- Word processing
- English
- Research
6d
EXTRA HELP* Recordable Document Examiner I - Clerk-Recorder's Office
Humboldt County —Eureka, CA
- $16.94 - $21.74 an hour
- Part-time
- Word processing
- Writing skills
- Basic math
1d
Accounting Systems Analyst
Humboldt County —Eureka, CA
- $27.63 - $35.46 an hour
- Online Application
- System design
- Mid-level
- Office
6d
Medical Office Assistant I/II - Public Health
Humboldt County —Eureka, CA
- $16.95 - $24.03 an hour
- Online Application
- Word processing
- Writing skills
- Basic math
5d
UNIT MARKETING MANAGER, CALIFORNIA STATE POLY UNIV, ARCATA, CA
Chartwells HE —Arcata, CA
- $65,000 - $72,000 a year
- Full-time
- Background check
- Marketing
- Bachelor of Science
- Commuter assistance
- Paid parental leave
Quick Apply
2d
Deadline Extended* Senior Parts Storekeeper - Public Works
Humboldt County —Eureka, CA
- $39,540.80 - $50,731.20 a year
- Online Application
- Data analysis skills
- Research
- Mid-level
IT Security Officer I/II
Humboldt County —Eureka, CA
- $33.07 - $45.73 an hour
- Online Application
- Background check
- Computer Science
- Customer service
13d
MATERIALS AND RESEARCH ENGINEERING ASSOCIATE (SPECIALIST)
Department of Transportation —Humboldt County, CA
- $7,492 - $9,379 a month
- Overtime
- Research
- Mid-level
- Residential
2d
Senior Legal Office Assistant - Probation Department
Humboldt County —Eureka, CA
- $20.69 - $26.55 an hour
- Weekends as needed
- Word processing
- Writing skills
- English
6d
Practice Coordinator
Humboldt Senior Resource Center —Arcata, CA
- $23.00 - $25.80 an hour
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Computer literacy
GENERAL LABORER
ROHNERVILLE RANCHERIA —Loleta, CA
- $17.00 - $22.18 an hour
- Part-time
- Word processing
- Computer literacy
- Basic math

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operations research jobs near eureka, ca

Senior Data Scientist - AI Trainer

DataAnnotation -
California

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 Data 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

operations research jobs in eureka, ca

Senior Data Scientist - AI Trainer

Senior Quantitative Analyst - AI Trainer

Billing Manager

Remote California Labor & Employment Attorney (2+ Years Experience)

Quantitative AI Evaluator - AI Trainer

Predictive Modeler - AI Trainer

Military Service - U.S. Air National Guard, Cryptologic Analyst and Reporter

Field Service Engineer - SF Bay Area, CA

University of California, Davis – – Fire Academic Coordinator II

Administrative Secretary-Il (Acad Senate)

EXTRA HELP* Recordable Document Examiner I - Clerk-Recorder's Office

Accounting Systems Analyst

Medical Office Assistant I/II - Public Health

UNIT MARKETING MANAGER, CALIFORNIA STATE POLY UNIV, ARCATA, CA

Deadline Extended* Senior Parts Storekeeper - Public Works

IT Security Officer I/II

MATERIALS AND RESEARCH ENGINEERING ASSOCIATE (SPECIALIST)

Senior Legal Office Assistant - Probation Department

Practice Coordinator

GENERAL LABORER

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