Top 22998 Engineer/scientist Jobs

Data Scientist - AI Trainer
DataAnnotation —Minnetonka, MN
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Scientist - AI Trainer
DataAnnotation —Radnor, PA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Scientist and AI Engineer
SKT Lab —Santa Clara, CA
- Email
- Computer Science
- 5 years
- SQL
Research Associate or Associate Scientist, Genome Engineer
Conception —Berkeley, CA
- Full-time
- Research
- Master's degree
- Bachelor's degree
- Health insurance
Electrochemical Engineer
Nth Cycle —Burlington, MA
- $110,000 - $170,000 a year
- Full-time
- 5 years
- Mid-level
- Master's degree
Quick Apply
11d
Research Positions
New York University —Brooklyn, NY
- $48,000 - $62,500 a year
- Computer Science
- Bachelor of Science
- System design
Data Scientist
Help at Home —Remote
- $85,000 - $113,000 a year
- Full-time
- Remote
- Computer Science
- 3 years
- SQL
- Paid holidays
- Health insurance
R&D Scientist
Aleo BME —State College, PA
- Email
- Mid-level
- Doctor of Philosophy
- 2 years
Process Engineer, Downstream Processing
Visolis —Hayward, CA
- Full-time
- Bachelor of Science
- Mid-level
- Analysis skills
Quick Apply
Machine Learning Engineer - Remote
Halvik —Vienna, VA
- $140,000 - $150,000 a year
- Full-time
- Hybrid work
- 5 years
- Math
- Mentoring
Quick Apply
Staff Materials Scientist – Thin Film Coatings
Vital Chemicals USA LLC —Cupertino, CA
- Full-time
- Remote
- Master's degree
- Senior level
Quick Apply
Research Scientist, Assay Development
GrapheneDx —Boston, MA
- $85,000 - $120,000 a year
- Full-time
- Mid-level
- Master's degree
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
CADD / Application Scientist
Achira —San Francisco, CA
- $164,638 - $259,000 a year
- Full-time
- Hybrid work
- Machine learning
- Senior level
- Leadership
Data Scientist
Pinterest —San Francisco, CA
- $101,382 - $209,296 a year
- Remote
- Computer science
- Computer Science
- Bachelor's degree
Data Scientist
Northeastern University —Portland, ME
- $87,785.00 - $123,998.75 a year
- Full-time
- Azure
- Computer Science
- Office
- Health insurance
- Dental insurance
2026 Graduate - Optics & Photonics Engineer/Scientist
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Master's degree
- Electrical Engineering
- Communication skills
- Disability insurance
- Health insurance
Data Scientist
Gustaine —Orange, CA
- Computer Science
- Java
- Math
Research Scientist
E Ink Corporation —Billerica, MA
- $100,000 - $130,000 a year
- Hybrid work
- Doctoral degree
- Mid-level
- 3 years
Quick Apply
Machine Learning Engineer I
Handshake —San Francisco, CA
- $151,000 - $189,000 a year
- Full-time
- Azure
- Computer Science
- 3 years
- Paid parental leave
- Health insurance
Quick Apply
AI/ML Engineer
Diligent Tec Inc —Scottsdale, AZ
- $130,000 - $140,000 a year
- Full-time
- Azure
- 8 years
- AWS
Quick Apply

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Data Scientist - AI Trainer

DataAnnotation -
Minnetonka, MN

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Job Details

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

Benefits

Flexible schedule

Qualifications

English

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 Data Scientist - AI Trainer to help train AI models. You'll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. 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 that assessment, you'll receive an email confirmation, and paid work will become available to you through 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. Opportunities for higher bonus rates available for certain projects.
Impact: help shape the future of AI technologies.

Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.

Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor's degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

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Refine Your Search

engineer/scientist jobs

Data Scientist - AI Trainer

Data Scientist - AI Trainer

Data Scientist and AI Engineer

Research Associate or Associate Scientist, Genome Engineer

Electrochemical Engineer

Research Positions

Data Scientist

R&D Scientist

Process Engineer, Downstream Processing

Machine Learning Engineer - Remote

Staff Materials Scientist – Thin Film Coatings

Research Scientist, Assay Development

CADD / Application Scientist

Data Scientist

Data Scientist

2026 Graduate - Optics & Photonics Engineer/Scientist

Data Scientist

Research Scientist

Machine Learning Engineer I

AI/ML Engineer

I want to receive the latest job alert for engineer/scientist

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