Top 1523 Data scientist Jobs in San Leandro, Ca

Decision Scientist - AI Trainer
DataAnnotation —Berkeley, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Principal Data Scientist - AI Trainer
DataAnnotation —San Mateo, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Predictive Modeler - AI Trainer
DataAnnotation —Palo Alto, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Pricing Analyst - AI Trainer
DataAnnotation —Fremont, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Manager, Population Health Analysis - 26-06
PriMed Management Consulting Services, Inc. —San Ramon, CA
- $134,000 - $179,000 a year
- Full-time
- 3 years
- Master's degree
- SQL
Quick Apply
12d
Data AI/ML Engineer
Quantum Technologies —Sunnyvale, CA
- $40 - $50 an hour
- Contract
- Background check
- SQL
- AWS
Quick Apply
Data Scientist
Pinterest —San Francisco, CA
- $101,382 - $209,296 a year
- Remote
- Computer science
- Computer Science
- Bachelor's degree
5d
Principal Statistical Programmer
Clinvia LLC —San Francisco Bay Area, CA
- From $66.81 an hour
- Contract
- Hybrid work
- Bachelor of Science
- 8 years
- Analysis skills
Quick Apply
7d
Forward Deployed AI Engineer, Operations
Zipline —South San Francisco, CA
- $112,500 - $300,000 a year
- Up to 50% travel
- Office
- Java
- Health insurance
- Dental insurance
1d
Linguist III
Tailored Management —Daly City, CA
- $50.00 - $60.50 an hour
- Contract
- Remote
- Analysis skills
- Doctor of Philosophy
- Fair chance
- Dental insurance
- Paid time off
Quick Apply
13d
Data Scientist
The Voleon Group —Berkeley, CA
- $150,000 - $190,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Office
- Referral program
Data Scientist
Gap Inc. —Pleasanton, CA
- $146,500 - $190,500 a year
- Full-time
- Azure
- Office
- In-person
- Store discount
- Employee stock purchase plan
Data Scientist, Underwriting
Parafin —San Francisco, CA
- $190,000 - $300,000 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Commuter assistance
- Paid parental leave
Lead Data Scientist (AI/ML)
GatherUp —Walnut Creek, CA
- $140,000 - $180,000 a year
- Remote
- Computer Science
- Research
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Data Scientist, Product Analytics
Whatnot —San Francisco, CA
- $185,000 - $260,000 a year
- Full-time
- Remote
- Computer Science
- 3 years
- SQL
- Paid parental leave
- Health insurance
Data Scientist - Decisions & Insights
Stitch Fix —San Francisco, CA
- $112,500 - $144,000 a year
- Remote
- Computer Science
- Master's degree
- SQL
- Health insurance
Quick Apply
Data Scientist
Middesk —San Francisco, CA
- $175,000 - $210,000 a year
- Full-time
- Hybrid work
- 5 years
- System design
- Office
Distinguished ML Data Scientist
Aveva —San Leandro, CA
- $255,500 - $425,500 a year
- Full-time
- Hybrid work
- Background check
- Azure
- Computer Science
- Health insurance
- Dental insurance
Data Scientist
Tarro —San Mateo, CA
- $180,000 - $250,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 3 years
Data Scientist
Parafin —San Francisco, CA
- $200,000 - $330,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Commuter assistance
- Paid parental leave
12d

I want to receive the latest job alert for data scientist in san leandro, ca

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

data scientist jobs near san leandro, ca

Decision Scientist - AI Trainer

DataAnnotation -
Berkeley, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$40 - $60 an hour

Benefits

Flexible schedule

Qualifications

Quantitative applied research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
Predictive analytics projects
Providing code feedback

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced Decision Scientist - AI Trainer to help advance AI development. 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.

As a member of DataAnnotation's team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
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:

2+ 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 is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a 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 scientist jobs in san leandro, ca

Decision Scientist - AI Trainer

Principal Data Scientist - AI Trainer

Predictive Modeler - AI Trainer

Pricing Analyst - AI Trainer

Manager, Population Health Analysis - 26-06

Data AI/ML Engineer

Data Scientist

Principal Statistical Programmer

Forward Deployed AI Engineer, Operations

Linguist III

Data Scientist

Data Scientist

Data Scientist, Underwriting

Lead Data Scientist (AI/ML)

Data Scientist, Product Analytics

Data Scientist - Decisions & Insights

Data Scientist

Distinguished ML Data Scientist

Data Scientist

Data Scientist

I want to receive the latest job alert for data scientist in san leandro, ca

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected