Your main job is to turn unstructured data into labeled training examples. Depending on the project, that might mean highlighting spans of text, drawing bounding boxes, assigning categorical labels, or ranking items by relevance.
Quality Assurance
AI
Training
+12
Audit
Writing
Annotation
Editing
Engineering
Research
Rubrics
Flexible
Assurance
Documentation
Analysis
Communication
You will audit completed annotations produced by other team members, checking each one against the project rubric and flagging errors.
Lionbridge is currently seeking freelance English Transcribers based in the United States to collaborate on a project with one of the world's leading education companies.
Sales
AI
Microsoft Teams
+12
Training
Infrastructure
Strategic Thinking
Positioning
Operations
Messaging
Leadership
Machine Learning
Purchasing
Dynamics
Insurance
Flexible
Rise Data Labs is a VC-backed AI data company partnering with leading AI labs and enterprise teams to power training, evaluation, and continuous improvement for generative AI systems.
Annotation
Go
Training
+12
AI
Research
Linguistics
Precision
Monday.com
Calibration
Zoom
Prodigy
Accuracy
Onboarding
Training Pipelines
Content Moderation
You will classify and label text, image, and mixed-media data sets that go straight into training pipelines at major AI research labs. The work is detail-heavy: every annotation you submit gets checked against a rubric before it counts.
Gaming
AI
Annotation
+12
Reasoning
Decision Making
Strategic Thinking
Onboarding
Flexible
Unity
Unreal Engine
AI Feedback
AI Agents
Spatial Reasoning
Annotation Tools
Attention to Detail
Your job is to generate high-quality human demonstration data by playing games and simulations under controlled conditions. You will follow session protocols that specify the game, the scenario, the objectives, and the annotation requirements.
Engineering
Infrastructure
ETL
+12
Analytics
dbt
Apache Kafka
Apache Spark
Snowflake
Problem Solving
Go
Flexible
Data Engineering
Data Infrastructure
Analytics Engineering
Professional Experience
This is a remote, project-based role for data engineering professionals with 1–3 years of work experience. You will complete tasks similar to those performed in data engineering, data infrastructure, ETL development, or analytics engineering roles.
Engineering
AI
Research
+12
Analytics
Machine Learning
Problem Solving
Statistics
Mathematics
Flexible
Go
Machine Learning Data
Data Science
Machine Learning Engineering
Professional Experience
Computer Science
This is a remote, project-based role for data scientists and machine learning professionals with 1–3 years of work experience. You will complete tasks similar to those performed in data science, machine learning engineering, AI research, or analytics roles.
Finance
Analysis
Modeling
+12
Accounting
Economics
Recruiting
Microsoft Excel
Flexible
Go
Corporate Finance
Corporate Development
Financial Analysis
Financial Modeling
Investment Banking
Private Equity
This is a remote, project-based role for corporate finance professionals with 1–3 years of work experience. You will complete tasks similar to those performed in corporate development, or FP&A.
English
Annotation
Operations
+10
AI
Collaboration
Empathy
Android SDK
iOS SDK
Documentation
Audio Collection
Artificial Intelligence
Data Collection
Speech Data
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
Training
Annotation
Go
+12
Calibration
Accuracy
Consistency
Prodigy
AI
Onboarding
Flexible
Slack
Data Classification
Alignment
Structured Data
Bounding Boxes
Your main job is to turn unstructured data into labeled training examples. Depending on the project, that might mean highlighting spans of text, drawing bounding boxes, assigning categorical labels, or ranking items by relevance.
Economics
Analysis
Modeling
+11
Accounting
Microsoft Excel
Finance
Recruiting
Flexible
Go
Investment Banking
Private Equity
Financial Analysis
Financial Modeling
Technical Modeling
This is a remote, project-based role for Investment Banking or Private Equity professionals with 1–3 years of work experience. You will complete tasks similar to those performed in investment banking or private equity.
Indonesian
AI
Annotation
+12
Operations
Collaboration
Empathy
Transcription
Localization
Translation
Interpretation
English
Grammar
Writing
Editing
Communication
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
Korean
AI
Annotation
+12
Operations
Collaboration
Empathy
Transcription
Localization
Translation
Interpretation
English
Grammar
Writing
Editing
Communication
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
Vietnamese
AI
Annotation
+12
Operations
Collaboration
Empathy
Transcription
Localization
Translation
Interpretation
English
Grammar
Writing
Editing
Communication
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
Annotation
AI
Strategic Thinking
+12
Mechanics
Unity
Unreal Engine
Debugging
Onboarding
Decision Making
Gaming
Communication
Testing
Quality Assurance
AI Agents
Game Mechanics
Your job is to generate high-quality human demonstration data by playing games and simulations under controlled conditions. You will follow session protocols that specify the game, the scenario, the objectives, and the annotation requirements.
AI
Writing
Education
+12
Research
Analysis
Calibration
English
Communication
RLHF
Workday
Onboarding
Accuracy
Creative Writing
Professional Experience
Technical Writing
This role is about making judgment calls on AI output quality. You will see prompts across a wide range of topics -- math, coding, creative writing, factual questions, safety scenarios -- and rate the corresponding model responses on dimensions like helpfulness, truthfulness,…
AI
Programming
Python
+12
JavaScript
TypeScript
Java
C++
SQL
Documentation
Algorithms
Onboarding
Annotation
Calibration
Testing
Git
You will evaluate code generated by AI models. Each task shows you a programming prompt and one or more candidate solutions. Your job is to assess correctness, efficiency, readability, and adherence to best practices, then rank the solutions and write a brief justification.
Annotation
Audit
Accuracy
+12
Quality Assurance
Editing
Proofreading
Rubrics
Assurance
Documentation
Research
Analysis
Quality Review
Annotation Review
Written Feedback
Data Analysis
Quality review sits between the annotation team and the client. You will sample completed batches, apply the scoring rubric, and produce accuracy reports that the project lead uses to give feedback to annotators.
This role puts you at the center of the data pipeline. You will apply annotation schemas to raw text and images so that downstream ML models can learn from clean, consistent labels.
AI
Training
Accuracy
+12
Education
Research
Writing
Analysis
Calibration
Linguistics
Philosophy
STEM
Rubrics
Annotation
Workday
Response Ranking
You will sit at the intersection of AI training and human judgment. Each task presents a prompt-response pair (or set of pairs) that you evaluate against a detailed rubric covering accuracy, helpfulness, safety, and style.
JD
Reasoning
AI
+11
Training
Flexible
Precision
Nuance
Research
Communication
Legal Reasoning
AI Training
Legal Technology
Verbal communication
Communication Skills
AfterQuery is seeking Legal JD Experts to create and refine legal reasoning challenges for our AI training modules. In this remote, flexible role, you will design and evaluate legal scenarios that test the AI's ability to interpret and apply complex legal principles, ensuring…
No experience required. All you need is: ✔ A laptop ✔ A microphone ✔ The ability to speak naturally in your native language and understand a second language well You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like…
No experience required. All you need is: ✔ A laptop ✔ A microphone ✔ The ability to speak naturally in your native language and understand a second language well You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like…