Top 346 Ai scientist Jobs in Menlo Park, Ca

Research Scientist - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Clinical Data Scientist - AI Trainer
DataAnnotation —California
- $70.78 - $141.56 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
12d
AI Research Scientist- World Model
Bosch Group —Sunnyvale, CA
- $165,000 - $185,000 a year
- Full-time
- Computer Science
- English
- Master's degree
- Health insurance
- Paid time off
Research Scientist, AI Networking (PhD)
Meta —Menlo Park, CA
- $121,992 - $181,000 a year
- Computer science
- Computer Science
- Bachelor's degree
6d
Forward Deployed AI Research Scientist
Advanced Micro Devices, Inc —Santa Clara, CA
- Hybrid work
- Computer Science
- Master's degree
- Doctor of Philosophy
Staff Machine Learning Scientist, Agentic AI
Natera —San Carlos, CA
- $163,200 - $220,000 a year
- Remote
- Computer Science
- Master's degree
- 8 years
- Commuter assistance
- Health insurance
AI Research Scientist - Infrastructure Engineer, Reinforcement Learning
Advanced Micro Devices, Inc —Santa Clara, CA
- On call
- Hybrid work
- Computer Science
- Master's degree
- C++
Staff Research Scientist, AI Safety
Biohub —Redwood City, CA
- $241,000 - $301,000 a year
- Hybrid work
- Computer science
- Computer Science
- System design
- Paid time off
- 401(k) matching
Quick Apply
AI Resident - Learning From Videos (LFV)
Toyota Research Institute —Los Altos, CA
- $45 - $60 an hour
- Computer Science
- Master's degree
- Older adults
- Paid holidays
- Health insurance
Machine Learning Scientist, Multimodal AI
Natera —San Carlos, CA
- $124,800 - $171,600 a year
- Remote
- Computer Science
- AWS
- Doctor of Philosophy
- Commuter assistance
- Health insurance
AI Researcher - Efficient AI (Contractor)
LG Electronics —Santa Clara, CA
- $84.13 - $91.34 an hour
- Full-time
- Hybrid work
- Computer Science
- Doctor of Philosophy
- Children
- Paid parental leave
- Paid holidays
4d
AI Scientist
Mistral AI —Palo Alto, CA
- Full-time
- Hybrid work
- Java
- Senior level
- Health insurance
- Parental leave
6d
Research Scientist Graduate (AI Agent Memory Infrastructure) - 2026 Start (PhD)
ByteDance —San Jose, CA
- $156,000 - $387,600 a year
- Computer Science
- System design
- Doctor of Philosophy
- Paid parental leave
- Paid holidays
Research Scientist, Gen AI & User Representation Learning
Predactiv —Palo Alto, CA
- $130,000 - $160,000 a year
- Full-time
- Remote
- Computer Science
- System design
- Databases
Quick Apply
14d
AI Research Engineer
Meta —Menlo Park, CA
- $183,997 - $257,000 a year
- Computer science
- Computer Science
- Bachelor's degree
AI Scientist
Poetiq —Los Altos, CA
- Full-time
- Senior level
Quick Apply
Machine Learning Research Engineer – Embodied AI & Robot Learning
Lens Technology Inc. —Sunnyvale, CA
- $117,031.73 - $140,941.44 a year
- Full-time
- Computer Science
- Mid-level
- Master's degree
- Health insurance
- 401(k)
Quick Apply
12d
Staff AI Scientist
Uniphore —Palo Alto, CA
- Full-time
- Computer Science
- System design
- Doctor of Philosophy
- Paid holidays
- Health insurance
13d
AI Scientist - Machine Learning (US/KR)
Gauss Labs —Palo Alto, CA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 3 years
Junior AI Applications Engineer
Stanford University —Redwood City, CA
- Full-time
- Hybrid work
- Oracle
- 3 years
- Bachelor's degree
7d

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ai scientist jobs near menlo park, ca

Research Scientist - AI Trainer

DataAnnotation -
California

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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 Research 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

ai scientist jobs in menlo park, ca

Research Scientist - AI Trainer

Clinical Data Scientist - AI Trainer

AI Research Scientist- World Model

Research Scientist, AI Networking (PhD)

Forward Deployed AI Research Scientist

Staff Machine Learning Scientist, Agentic AI

AI Research Scientist - Infrastructure Engineer, Reinforcement Learning

Staff Research Scientist, AI Safety

AI Resident - Learning From Videos (LFV)

Machine Learning Scientist, Multimodal AI

AI Researcher - Efficient AI (Contractor)

AI Scientist

Research Scientist Graduate (AI Agent Memory Infrastructure) - 2026 Start (PhD)

Research Scientist, Gen AI & User Representation Learning

AI Research Engineer

AI Scientist

Machine Learning Research Engineer – Embodied AI & Robot Learning

Staff AI Scientist

AI Scientist - Machine Learning (US/KR)

Junior AI Applications Engineer

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