AI
Logic
Express.js
+12
Flexible
Reasoning
Organization
Verification
ROOT
Mathematics
Writing
Algebra
Analysis
Topology
Coq
Isabelle
What if your mathematical expertise could directly shape how the world's most advanced AI systems reason, verify, and understand formal logic?
AI
Training
Cybersecurity
+12
Reasoning
Modeling
Go
Research
Organization
Accuracy
Testing
Writing
Architecture
Annotation
Flexible
AI Training
Offensive Security Analyst (Structured / Non-Exploit) — AI Training About the Role What if your ability to think like an adversary could directly shape how AI understands cybersecurity threats?
This is a remote, project-based role for experienced gamers and gaming industry professionals — video games, arcade, esports, game design, or any related domain.
AI
Engineering
Infrastructure
+12
Research
Microsoft Teams
Organization
Training
Python
Go
TypeScript
APIs
Microservices
Analysis
DevOps
Programming
What if your engineering expertise could power the AI systems that are transforming how millions of people work, learn, and communicate every day?
AI
Robotics
Reasoning
+10
Audit
Annotation
Simulation
Testing
Physics
Engineering
Lighting
Data Evaluation
Spatial Reasoning
Safety Standards
At TELUS Digital, we are expanding our mission to include the physical world. We believe that for AI to be truly transformative, it must move beyond the screen and into the real world.
CFD
AI
OpenFOAM
+12
Dynamics
Physics
Machine Learning
Engineering
Reasoning
Writing
Reinforcement Learning
Research
Simulation
Organization
Accuracy
Mechanics
What if your expertise in computational fluid dynamics could teach AI to reason about aerodynamics, boundary conditions, and flow physics — without you ever having to write a single line of machine-learning code?
CFD
AI
OpenFOAM
+12
Dynamics
Physics
Machine Learning
Engineering
Reasoning
Writing
Reinforcement Learning
Research
Simulation
Organization
Accuracy
Mechanics
What if your expertise in computational fluid dynamics could teach AI to reason about aerodynamics, boundary conditions, and flow physics — without you ever having to write a single line of machine-learning code?
AI
Analysis
Training
+12
Engineering
Simulation
Flexible
Organization
Compliance
FEA
Modeling
Accuracy
Communication
English
German
Scripting
What if your expertise in structural analysis and seismic design could teach AI to think like an engineer? We're looking for structural and civil engineers across Germany and the wider European region to design, create, and evaluate AI training tasks rooted in real-world…
Looking for experts that are fluent in written and audio level translation for multiple languages. Foreign languages to English and English to Foreign.
We are looking for independent contractors with native-level Arabic fluency and strong familiarity with Arabic as used across United Arab Emirates, Kuwait, Qatar, Bahrain and Oman Arabic-speaking regions to support voice and audio evaluation work.
French
AI
Research
+12
TTS
Training
Voice Acting
Pronunciation
Consistency
Formatting
Acting
Narration
Diction
Editing
Audacity
Adobe Audition
Mercor is partnering with a leading AI research lab to build next-generation text-to-speech (TTS) systems capable of producing natural, expressive, and human-like voices.
Labelbox
AI
Python
+12
TensorFlow
PyTorch
scikit-learn
Scalability
Modeling
Architecture
Logic
Problem Solving
English
Communication
Machine Learning
Training
Labelbox • Remote (United States preferred) Shape the data that powers frontier AI Quick facts - Engagement - Hourly, at‑will contractor- Schedule - Fully remote & asynchronous (min.
Transcription
English
Labelbox
+12
AI
Communications
Formatting
Accuracy
Grammar
Editing
Proofreading
Annotation
RLHF
Training
Flexible
Microsoft Teams
Labelbox • Remote (United States preferred) Shape the data that powers frontier AI Quick facts - Engagement - Hourly, at‑will contractor- Schedule - Fully remote & asynchronous (min.
Physics
AI
STEM
+12
Training
Reasoning
Analysis
Python
English
Research
NumPy
SciPy
Modeling
Simulation
Writing
Mechanics
Location: Remote Type: Contract / Part-time Commitment: 20 to 40 hours per week Compensation: Up to 40 USD / hr Project duration: 2 months, with potential extension About the role We create high-quality STEM training data for frontier AI models.
What if your knack for systems thinking, process optimization, and data-driven problem solving could directly fuel the growth engine of a fast-moving company?
Centaurus is a paid video research study. Using your own phone, you record a handful of short, selfie-style videos at home by following simple step-by-step instructions. The whole task takes under 10 minutes.
Communication
Payments
Translation
+12
Quality Assurance
Education
English
Management
Localization
Multitasking
AI
Make
Recruiting
Analysis
Decision Making
Data Classification
Under the supervision of a Production Manager or Production Lead, the Project Coordinator, Production provides back-office (non-customer facing) support in a specific timezone to enable 24/5 production delivery.
Danish
Flexible
AI
+5
Consistency
English
Communication
Data Collection
Voice Technology
We're looking for fluent native or near native Danish speakers to take part in a scripted audio data collection project. This is a remote, freelance opportunity that's simple, flexible, and a great way to earn extra income while contributing to the development of future AI and…
Sales
Infrastructure
Payments
+12
Engineering
Marketing
Microsoft Teams
Strategic Thinking
Negotiation
Positioning
Economics
Compliance
Segmentation
Go
Fintech
Cross-Functional Collaboration
Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities.
JSON
Sourcing
Accuracy
+12
Alignment
French
Pronunciation
Formatting
Logic
Syntax
AI
LLMs
Automation
Scripting
Customer Support
Canadian French
We are sourcing independent contractors to help review AI-generated coding and technical customer service outputs for accuracy, clarity, and guideline alignment.
AI
Management
Leadership
+12
Research
Purchasing
Engineering
Decision Making
Organization
Budgeting & Forecasting
Collaboration
JIRA
Linear
Microsoft Azure
DevOps
GitHub
AI / Machine Learning Engineer Leaders and Decision-Makers for Workflow Management Tools About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Korean
Communication
Grammar
+12
Translation
Linguistics
Training
Confidentiality
Onboarding
MTPE
Proofreading
Microsoft Word
Life Sciences
Verbal communication
Communication Skills
Attention to Detail
We are currently seeking skilled linguists for long-term freelance opportunities as translators specializing in Life Sciences translations from [en-US] into [EN>Korean].
Python
Kubernetes
AI
+12
Machine Learning
Analytics
Ubuntu
Engineering
Collaboration
Microsoft Teams
Strategic Thinking
Infrastructure
MLOps
Open Source
MLflow
ETL
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT.
We have a new quick-turnaround audio project and are looking for authentic French-accented English speakers to join as voice contributors. You will record yourself reading a short script by following a simple step-by-step guide — the work takes approximately 15 minutes or less.
