Top 1978 Data science Jobs in Mountain View, Ca

Principal Data Scientist - AI Trainer
DataAnnotation —San Mateo, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Statistical Analyst - AI Trainer
DataAnnotation —Foster City, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Science Analyst
Banyan Data Services —San Jose, CA
- Computer Science
- Mid-level
- SQL
- Paid parental leave
- Work from home
Member of Technical Staff - Model Training
SpaceXAI —Palo Alto, CA
- $180,000 - $600,000 a year
- No experience needed
- Communication skills
- Entry level
- Disability insurance
- Health insurance
Quick Apply
Student Researcher, BS/MS, Fall 2026
Google —Mountain View, CA
- $98,000 - $131,000 a year
- Computer Science
- Bachelor of Science
- English
- Paid holidays
- Health insurance
Temp to Permanent Entry-Level Data Manager/Clinical Research Coordinator Associate
Stanford University Department of Bioengineering —Stanford, CA
- $35 - $38 an hour
- Temporary
- Bachelor of Science
- HIPAA
- University
Quick Apply
14d
Data Scientist
Sajix —Pleasanton, CA
- Computer Science
- Master's degree
- Bachelor's degree
Data Scientist
Sajix Software Solution Private Limited —Pleasanton, CA
- Computer Science
- Master's degree
- Bachelor's degree
Quick Apply
Data Scientist
NutaNXT Technologies —Santa Clara, CA
- Azure
- Mid-level
- SQL
Data Scientist
Teknatio —Menlo Park, CA
- Remote
- Computer science
- Computer Science
- System design
Part-Time Student Worker - Data Analyst
Zoox —Foster City, CA
- $30 an hour
- Email
- Computer Science
- Bachelor of Science
- Research
Quick Apply
Research Data Analyst 1
Stanford University —Stanford, CA
- Full-time
- Microsoft Office
- Analysis skills
- Bachelor's degree
5d
Artificial Intelligence (AI) Trainer
Juji —San Jose, CA
- Part-time
- Computer science
- Sales
- English
Data Scientist
Stanford Blood Center —Palo Alto, CA
- $75 - $100 an hour
- Contract
- Hybrid work
- Computer Science
- Mid-level
- Master's degree
- Flexible schedule
Quick Apply
ML Data - Research Scientist
Apple —Cupertino, CA
- $150,400 - $225,300 a year
- Computer Science
- Bachelor of Science
- Mid-level
- Employee stock purchase plan
- Health insurance
12d
Research Data Analyst - Hematological Malignancies
Stanford University —Stanford, CA
- Full-time
- Writing skills
- Mid-level
- Microsoft Office
12d
Sr. Applied Scientist, Fauna
Amazon.com Services LLC —Sunnyvale, CA
- $192,200 - $260,000 a year
- Full-time
- 3 years
- Fair chance
- Senior level
- AD&D insurance
- Health insurance
10d
Actuarial Analyst - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Spanish
- English
- Mid-level
Quick Apply
Treasury Analyst - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Spanish
- English
- Mid-level
Quick Apply
AWS AI Engineer / USC and GC Candidates can ONLY Apply
Hudson Manpower —Menlo Park, CA
- Full-time
- Remote
- 7 years
- System design
- English
- Profit sharing
- Paid training
Quick Apply

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Principal Data Scientist - AI Trainer

DataAnnotation -
San Mateo, CA

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 Principal 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

data science jobs in mountain view, ca

Principal Data Scientist - AI Trainer

Statistical Analyst - AI Trainer

Data Science Analyst

Member of Technical Staff - Model Training

Student Researcher, BS/MS, Fall 2026

Temp to Permanent Entry-Level Data Manager/Clinical Research Coordinator Associate

Data Scientist

Data Scientist

Data Scientist

Data Scientist

Part-Time Student Worker - Data Analyst

Research Data Analyst 1

Artificial Intelligence (AI) Trainer

Data Scientist

ML Data - Research Scientist

Research Data Analyst - Hematological Malignancies

Sr. Applied Scientist, Fauna

Actuarial Analyst - AI Trainer

Treasury Analyst - AI Trainer

AWS AI Engineer / USC and GC Candidates can ONLY Apply

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