Top 8 Data annotation specialist Jobs in Pleasanton, Ca

AI Annotation Specialist – Data Science - AI Trainer
DataAnnotation —Antioch, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
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Data Annotation Specialist
Dyna Robotics —Redwood City, CA
- $32 an hour
- Contract
- Associate's degree
- Communication skills
- Entry level
Policy & Quality Specialist- ML Perception Data
Waymo —Mountain View, CA
- $152,000 - $160,000 a year
- Full-time
- Mid-level
- Continuous improvement
- 4 years
12d
Technical Specialist, ML Data
Waymo —Mountain View, CA
- $159,000 - $202,000 a year
- Full-time
- 8 years
- Analysis skills
- Senior level
8d
AI/ML Evaluation Specialist, Human Data
Apple —Cupertino, CA
- $144,600 - $263,800 a year
- Master's degree
- Bachelor's degree
- Organizational skills
- Employee stock purchase plan
- Health insurance
Structural BIM Specialist
HDR —Walnut Creek, CA
- $25.99 - $42.19 an hour
- Full-time
- 3 years
- Senior level
- Communication skills
- Paid holidays
- Disability insurance
3d

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AI Annotation Specialist – Data Science - AI Trainer
DataAnnotation —San Francisco Bay Area, CA
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD)…
$50 - $100 an hour
Quick Apply
AI Annotation Specialist – Data Science - AI Trainer
DataAnnotation —Antioch, CA
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD)…
$50 - $100 an hour
Quick Apply

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data annotation specialist jobs near pleasanton, ca

AI Annotation Specialist – Data Science - AI Trainer

DataAnnotation -
Antioch, CA

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Software coding
Writing skills
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 AI Annotation Specialist – Data Science - 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.

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data annotation specialist jobs in pleasanton, ca

AI Annotation Specialist – Data Science - AI Trainer

Data Annotation Specialist

Policy & Quality Specialist- ML Perception Data

Technical Specialist, ML Data

AI/ML Evaluation Specialist, Human Data

Structural BIM Specialist

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