Marketing
AI
Infrastructure
+12
Engineering
Microsoft Teams
MCP
Make
Communication
Leadership
ARR
APIs
Alignment
Messaging
Sales
Strategic Thinking
Our mission is to bring clarity and control to the world's most complex codebases. AI is accelerating code creation, but the infrastructure to understand, oversee, and evolve that code hasn't kept pace.
Payroll
Documentation
Onboarding
+12
English
Operations
Collaboration
Management
CRM
Slack
Salesforce
JIRA
Confluence
Product Management
Attention to Detail
Project Management
You will support coordination of payroll systems setup to ensure implementation is frictionless. This will include: Referencing existing documentation on payroll systems. Ensuring action items are completed in a timely manner.
AI
Healthcare
Writing
+10
Accuracy
Reasoning
Diagnosis
Planning
Pharmacology
Nursing
Medical Reasoning
Clinical Diagnosis
Treatment Planning
Patient Safety
Medical Experts (doctors, nurses, PAs, etc.) help train and evaluate how AI models reason about clinical and healthcare topics in a variety of ways.
Remote freelance role reviewing and labeling data on physical activity, exercise, and movement patterns (wearable sensor data, logs, video, or text) to support AI/health models. Annotate activity type, intensity, and movement quality. 8-week contractor engagement.
English
AI
Annotation
+12
Training
Reporting
Calibration
Operations
Management
Triage
Assurance
Quality Assurance
Slack
Channels
Webinars
Spreadsheets
Location: Remote Type of contract: Freelance Languages required: English Hourly Rate: Include the rate you are comfortable with on your CV. About ProlificProlific is not just another player in the AI space. We are building the biggest pool of quality human data in the world.
Remote freelance role labeling and evaluating data on food intake, dietary patterns, and nutrition information to support AI models for nutrition tracking, coaching, or research. Annotate food items, portions, and nutrient content. 8-week contractor engagement.
Remote freelance role reviewing and annotating text, audio, or survey data on mood, stress, and emotional states to support responsible AI in mental health. Apply validated frameworks and safety-escalation protocols. 8-week contractor engagement.
Remote freelance role annotating and evaluating sleep-health data (sleep-tracker data, logs, self-reports) to support AI models focused on sleep health. Annotate sleep stages, quality indicators, and disturbances. 8-week contractor engagement.
Remote freelance role evaluating LLM outputs on health coaching and behavior change. Assess AI-generated coaching conversations for accuracy, safety, empathy, and effectiveness against best-practice coaching frameworks. 8-week contractor engagement.
AI
Testing
English
+12
Spanish
French
German
Portuguese
Italian
Korean
Japanese
Consistency
Google Workspace
Product Testing
Attention to Detail
AI Product
Job Title: Google Workspace AI Testing & Feedback Contributor (Part-Time | Remote) Job Description: We are looking for detail-oriented individuals to support the improvement of Google Workspace AI-powered products.
We are hiring physics experts. This assessment is the first step to potentially qualify you for a range of paid opportunities at AfterQuery, from ongoing project work to specialized physics roles.
Remote DevOps and cloud engineering contractor role designing scalable, secure, cost-effective cloud architectures across AWS, Azure (preferred), and GCP with Terraform and Kubernetes. 8+ years of cloud experience.
Remote contractor role evaluating and improving agentic coding models: reviewing model trajectories, verifying solutions, designing realistic coding tasks, and producing high-quality annotations. 5+ years of software engineering.
CAD
Flexible
Modeling
+8
Design Review
SolidWorks
AutoCAD
CATIA
CAD Design
Professional Experience
Product Design
Attention to Detail
Remote, project-based role for experienced CAD professionals. Flexible hours, competitive pay, and a variety of modeling and design tasks. This is a remote, project-based role for CAD professionals with hands-on experience in 3D modeling and technical drafting.
AI
Infrastructure
Engineering
+12
Microsoft Teams
MCP
Make
Communication
Index
SaaS
Terraform
Google Cloud Platform
Leadership
Architecture
Debugging
Strategic Thinking
Our mission is to bring clarity and control to the world's most complex codebases. AI is accelerating code creation, but the infrastructure to understand, oversee, and evolve that code hasn't kept pace.
As a biology expert, you'll help train and evaluate how AI models reason about biological sciences. This can be writing challenging biology prompts, evaluating model responses for accuracy and sound reasoning, spotting subtle errors like fabricated citations, outdated…
Engineering
AI
Research
+12
Creativity
Organization
Physics
Simulation
Infrastructure
Leadership
Architecture
Algorithms
Decision Making
Microsoft Teams
Reporting
Testing
FirstPrinciples is building AI to accelerate scientific discovery. Our core product is the Theo Platform, a research environment built to help researchers iterate faster, validate rigorously, and reach verified results they can trust.
GitLab
DevSecOps
Compliance
+12
AI
Culture
Trademark
Accounting
Reporting
Planning
Analysis
Consistency
Cross-Functional Collaboration
Management
Automation
Reconciliations
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation.
AI
Research
Valuation
+12
Testing
Monitoring
Creativity
Experimentation
Microsoft Teams
Engineering
Operations
MATCH
Culture
Communication
Optimization
Accuracy
ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model.
Audio Mastering
AI
Training
+12
Slack
Canva
Canvas LMS
Make
Machine Learning
Sourcing
Writing
Negotiation
Onboarding
Communication
Interviewing
Engineering
Our vision: Mastering machine learning is hard, frustrating, and takes time. The talent shortage is the mother of all problems in AI.
We're hiring an Expert Project Manager to help run projects that push the frontier of LLM browsing capabilities. Day to day: tracking project and annotator performance in Google Sheets, reviewing annotator quality, handling contributor communications, and more.
Marketing
Localization
Spanish
+11
Translation
Linguistics
Interpretation
Assurance
Editing
Proofreading
Cultural Adaptation
Brand Voice
Professional Experience
Cultural Context
Quality Assurance
In this role, you will play a critical part in delivering top-tier creative localization, transcreation, and cultural adaptation of marketing materials and entertainment-adjacent content for the Latin American market.
AI
Flexible
Training
+12
Accuracy
Testing
STEM
Education
Biology
Chemistry
Physics
Editing
Artificial Intelligence
AI Training
Generative AI
Domain Expertise
Expert Freelancers – Uber AI Solutions (Remote, Flexible Gigs) About Uber AI Solutions Uber AI Solutions is shaping the future of artificial intelligence.
Evaluate personalized AI responses using your Google Workspace business account, assess response relevance and personalization quality, and provide structured feedback to improve next-generation AI systems.
