Top 305 Quantitative analyst Jobs in San Jose, Ca

Senior Quantitative Analyst - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Board Certified Behavior Analyst (BCBA) | 37062
Ro Health Inc. —San Jose, CA
- From $70 an hour
- 8 hour shift
- 5 years
- Master's degree
- Experience working with children
- Mileage reimbursement
- Health insurance
Quick Apply
12d
Quantitative Analyst - AI Trainer
DataAnnotation —Pleasanton, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Economic Analyst - AI Trainer
DataAnnotation —Menlo Park, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Quantitative Reasoning Analyst - AI Trainer
DataAnnotation —Pleasanton, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Material Procurement Buyer
Megaforce Corporation —San Jose, CA
- $80,000 - $100,000 a year
- Full-time
- 5 years
- Computer literacy
- Bachelor of Science
- Health insurance
- Dental insurance
Quick Apply
Business Intelligence Analyst
Sajix Software Solution Private Limited —Pleasanton, CA
- SQL
- Bachelor's degree
- Internship
Quick Apply
Python Developer & Data Analyst
vFunction —Menlo Park, CA
- Computer Science
- Senior level
Anti-Fraud Analyst, TikTok Shop - USDS
TikTok USDS JV —San Jose, CA
- $96,000 - $217,023 a year
- Hybrid work
- Mid-level
- Office
- Continuous improvement
- Paid parental leave
- Paid holidays
Database Analyst
Sales Demo Master Client - WFN4.0 —Pleasanton, CA
- Full-time
- Computer Science
- Research
- Mid-level
Quick Apply
Data Storyteller
Apple —Cupertino, CA
- $119,700 - $225,600 a year
- Analysis skills
- Senior level
- Master of Business Administration
- Employee stock purchase plan
- Health insurance
ANALYST II
Department of Transportation —Alameda County, CA
- $6,031 - $7,775 a month
- Full-time
- Hybrid work
- Mid-level
- Office
- Residential
- Travel reimbursement
5d
Principal UX Researcher, AI & Developer Platforms
Arm —San Jose, CA
- $211,600 - $286,200 a year
- Email
- Master's degree
- Psychology
- Mentoring
Business Analyst
Avila Trading —Fremont, CA
- Computer Science
- Research
- Mid-level
Staff Data Analyst
Assured —Palo Alto, CA
- $175,000 - $195,000 a year
- Full-time
- Remote
- Mid-level
- SQL
- AWS
- Health savings account
- Paid holidays
Data and Analytics Engineer
Payactiv, Inc. —Milpitas, CA
- $130,000 - $165,000 a year
- Computer Science
- Mid-level
- Office
- Dental insurance
- 401(k)
Quick Apply
Financial Analyst
MobiXip —Livermore, CA
- Email
- 5 years
- Finance
- Bachelor's degree
Data Science Analyst
Banyan Data Services —San Jose, CA
- Computer Science
- Mid-level
- SQL
- Paid parental leave
- Work from home
Power BI Expert
DataSelf Corporation —Santa Clara, CA
- Email
- Remote
- 5 years
- Senior level
Associate Analyst - Finalta
McKinsey & Company —San Jose, CA
- Writing skills
- 11+ years
- Mid-level

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quantitative analyst jobs near san jose, ca

Senior Quantitative Analyst - 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 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

quantitative analyst jobs in san jose, ca

Senior Quantitative Analyst - AI Trainer

Board Certified Behavior Analyst (BCBA) | 37062

Quantitative Analyst - AI Trainer

Economic Analyst - AI Trainer

Quantitative Reasoning Analyst - AI Trainer

Material Procurement Buyer

Business Intelligence Analyst

Python Developer & Data Analyst

Anti-Fraud Analyst, TikTok Shop - USDS

Database Analyst

Data Storyteller

ANALYST II

Principal UX Researcher, AI & Developer Platforms

Business Analyst

Staff Data Analyst

Data and Analytics Engineer

Financial Analyst

Data Science Analyst

Power BI Expert

Associate Analyst - Finalta

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