We Love AI JobsContract in United States AI Jobs
Find contract AI job opportunities based in United States. Every listing is from a company building with or using artificial intelligence, where AI is part of the daily workflow.
Avg. salary
$6K
Top employers
Crossing Hurdles, Alignerr, Meridial Marketplace, by Invisible
Open Positions
AI Data Engineer
External
DeepRec.ai
United States
Contract
Python
Snowflake
scikit-learn
XGBoost
Executive Assistant & Admin Operations Expert – AI Workflow Evaluation | $60/hr Remote
External
Crossing Hurdles
United States
Contract
Inventory & Logistics Specialist – Shipping, Receiving & AI Data Operations | $75/hr Remote
External
Crossing Hurdles
United States
Contract
6,000 – 7,500Learning Systems & EdTech Operations Expert – AI Task Development | $65/hr Remote
External
Crossing Hurdles
United States
Contract
Senior Executive Assistant – Operations, Scheduling & AI Task Design | $60/hr Remote
External
Crossing Hurdles
United States
Contract
Cloud Data Migration & AI Systems Engineer
External
Value Innovation Labs
United States
Contract
AWS
GCP
Azure
LLMs
Aviation Communications Reviewer
External
Alignerr
United States
Contract
AI Red Team Specialist (Adversarial AI Testing | English & Arabic) | $32.25/hr Remote
External
Crossing Hurdles
United States
Contract
Solution Architect (Uipath) - 100% Remote
External
KTek Resourcing
United States
Contract
Cloud Architect
External
Accion Labs
United States
Contract
Microsoft Purview
Azure OpenAI
LangChain
Machine Learning Researcher | Remote
External
Crossing Hurdles
United States
Contract
TensorFlow
Part-Time / Freelance Lead Generation & Growth Consultant
External
Naveera Technology LLC
United States
Contract
LLM-based Solutions
AI/ML Engineer
External
Hilo Aviation, Inc.
United States
Contract
PyTorch
AI Editorial Lead (Technical Textbook Strategy & Development)
External
Read Write X
United States
Contract
Gemini
Claude
Engineering Specialist | Remote
External
CodeGeniusRecruit
United States
Contract
7,000 – 11,000TensorFlow
PyTorch
Internal Medicine Physicians (US) — AI Trainer
External
Aptura (formerly Mentis AI)
United States
Contract
LLMs
Amazon Connect Outbound Campaign
External
VySystems
United States
Contract
Amazon Connect
AWS Lambda
DynamoDB
AI/ML Engineer
External
Yeshnex IT Solutions
United States
Contract
PyTorch
BERT
Vertex AI
AI Solution Architect
External
DeepRec.ai
United States
Contract
Azure AI
LLMs
AI Trainer (Danish) | $15/hr Remote
External
Crossing Hurdles
United States
Contract
1,100 – 1,500Gemini
AI Trainer (Polish) | $15/hr Remote
External
Crossing Hurdles
United States
Contract
1,100 – 1,500Gemini
AI Trainer (Dutch) | $15/hr Remote
External
Crossing Hurdles
United States
Contract
1,100 – 1,500Gemini
Data Annotator (Finnish) | $15/hr Remote
External
Crossing Hurdles
United States
Contract
1,100 – 1,500Gemini
Quality Evaluation Specialist (Finnish) | $15/hr Remote
External
Crossing Hurdles
United States
Contract
1,100 – 1,500Gemini
Human Data Coordinator | $75/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 7,500Engineering Problem Solver | $61/hr Remote
External
Crossing Hurdles
United States
Contract
4,600 – 6,100ChatGPT
Director, Customer Success
External
Innodata Inc.
United States
Contract
Data Engineer — Marketing Analytics & Conversational AI
External
Impelsys
United States
Contract
AWS SageMaker
AWS Bedrock
LangChain
PyTorch
Machine Learning Engineer | Remote
External
CodeGeniusRecruit
United States
Contract
PyTorch
TensorFlow
Lead Data Scientist & Machine Learning Engineer
External
Celebal Technologies
United States
Contract
Databricks
LangChain
LlamaIndex
PyTorch
Biologics Engineer | Remote
External
Crossing Hurdles
United States
Contract
4,000 – 10,000Data Scientist (Stata) | Remote
External
Crossing Hurdles
United States
Contract
2,000 – 10,000ChatGPT
Digital Content Safety Analyst | $35/hr Remote
External
Crossing Hurdles
United States
Contract
2,500 – 3,500Content Moderator | $35/hr Remote
External
Crossing Hurdles
United States
Contract
2,500 – 3,500Content Review Specialist | $35/hr Remote
External
Crossing Hurdles
United States
Contract
2,500 – 3,500AI Automation & DevOps Engineer
External
Alignerr
United States
Contract
2,000 – 4,000Zapier
LangChain
AutoGPT
CrewAI
Data Engineer | Remote
External
CodeGeniusRecruit
United States
Contract
6,500 – 8,500Information Specialist - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Learning And Development Specialist | $65/hr Remote
External
Crossing Hurdles
United States
Contract
4,500 – 6,500Solutions Architect
External
Holistic Partners, Inc
United States
Contract
GCP
Strategy & Operations Consultant – AI Training & Business Analysis | Remote
External
Crossing Hurdles
United States
Contract
8,000 – 10,000Human Resources Operations Specialist | $65/hr Remote
External
Crossing Hurdles
United States
Contract
4,500 – 6,500Clinical Data Annotator | Remote
External
CuraSenseAI
United States
Contract
10,000 – 13,000Clinical Validation Specialist | Remote
External
CuraSenseAI
United States
Contract
10,000 – 13,000Lead AI Architect
External
Genta AI Solutions
United States
Contract
AI Generalist (No Experience Required) - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Learning Experience Designer, Food Safety
External
EasyLlama
United States
Contract
ROS
PyTorch
Data Operations Manager | $45/hr | Remote
External
Crossing Hurdles
United States
Contract
3,000 – 4,500Healthcare Research Data Annotator
External
Alignerr
United States
Contract
3,000 – 5,000Data Engineer | Remote
External
Crossing Hurdles
United States
Contract
5,000 – 12,000Google Gemini
OpenAI models
Anthropic Claude
Mistral
Robotics Data Operations Specialist | $12/hr | Remote
External
Crossing Hurdles
United States
Contract
1,200 – 1,200Founder's Associate – Business Operations & Strategy | $70/hr Remote
External
Crossing Hurdles
United States
Contract
5,600 – 7,000Operations & Strategy Associate – Early Stage Startup | $70/hr Remote
External
Crossing Hurdles
United States
Contract
5,600 – 7,000Business Operations Associate – Founder’s Office | $70/hr Remote
External
Crossing Hurdles
United States
Contract
5,600 – 7,000HR Operations Specialist | $50/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 5,000People Analytics Consultant | $50/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 5,000AI
Medical Specialist (Fluent in Arabic) - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Generative AI Engineer
External
VLink Inc
United States
Contract
Claude
AWS SageMaker
Pinecone
AI / ML Engineer | Remote
External
Crossing Hurdles
United States
Contract
5,000 – 12,000Python
GitHub Copilot
AI Automation & Tool Use Engineer
External
Alignerr
United States
Contract
2,000 – 4,000Zapier
LangChain
AutoGPT
AI Red Team Analyst
External
Alignerr
United States
Contract
1,500 – 7,500ChatGPT
AI Security Expert
External
Alignerr
United States
Contract
1,500 – 7,500Machine Learning Engineer
External
Alignerr
United States
Contract
5,000 – 7,000TensorFlow
SecOps Engineer | Remote
External
Crossing Hurdles
United States
Contract
3,000 – 10,000Senior Data Engineer (AI Systems & Data Platforms)
External
The Zig
United States
Contract
Azure
Paid Research Participant ($75): Professionals
External
Focus: Real Customers, Virtualized.
United States
Contract
AI Trainer - Remote
External
CodeGeniusRecruit
United States
Contract
AI Trainer (Manufacturing) - Remote
External
CodeGeniusRecruit
United States
Contract
UAV Autonomy Engineer
External
AddanEx International
United States
Contract
ChatGPT
Conversational Speech AI Evaluator; United States (Mandarin Chinese)
External
CrowdGen
United States
Contract
AWS Solutions Architect
External
Mastech Digital
United States
Contract
LLMs
English Language Specialist – AI Trainer
External
Meridial Marketplace, by Invisible
United States
Contract
ChatGPT
Senior Consultant - Data & AI (Microsoft Fabric) (Remote - US)
External
Atmosera
United States
Contract
Microsoft Fabric
Azure Data Factory
Apache Spark
PyTorch
Science Specialist - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Language Alignment & Resource Partner - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Product Evaluation Specialist | Remote
External
Crossing Hurdles
United States
Contract
Chemist | Remote
External
Crossing Hurdles
United States
Contract
9,000 – 15,000Clinical Pharmacist | Remote
External
Crossing Hurdles
United States
Contract
9,000 – 15,000Medical AI Researcher | $130/hr Remote
External
Crossing Hurdles
United States
Contract
12,800 – 13,000Medical Consultant (AI / Healthcare) | $130/hr Remote
External
Crossing Hurdles
United States
Contract
12,800 – 13,000Biology Specialist - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
ChatGPT
Medic/Doctor - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Registered Nurse - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Anthropology Specialist - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Synthetic Biology Specialist - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
AI Quality Analyst | $17/hr | Remote
External
Crossing Hurdles
United States
Contract
1,600 – 1,700OpenAI API
AI Training Specialist (Japanese) | $11/hr Remote
External
Crossing Hurdles
United States
Contract
1,100 – 1,100Gemini
Content Evaluation Specialist (Japanese) | $11/hr Remote
External
Crossing Hurdles
United States
Contract
1,100 – 1,100Gemini
Financial Modeling & Prompt Engineering Expert | $80/hr Remote
External
Crossing Hurdles
United States
Contract
5,000 – 8,000Facilities Specialist | Remote
External
Crossing Hurdles
United States
Contract
AI Security Testing Analyst
External
Alignerr
United States
Contract
1,500 – 7,500AI Security Testing Specialist
External
Alignerr
United States
Contract
1,500 – 7,500Albanian Language Specialist - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
AI Dialogue Quality Analyst
External
Alignerr
United States
Contract
2,000 – 4,000LLMs
Conversational AI Quality Analyst
External
Alignerr
United States
Contract
2,000 – 4,000ChatGPT
Chatbot Quality Analyst
External
Alignerr
United States
Contract
2,000 – 4,000ChatGPT
AI Chatbot Quality Analyst
External
Alignerr
United States
Contract
2,000 – 4,000Solutions Architect
External
ShimentoX Technologies
United States
Contract
AI Trainer- English
External
iMerit Technology
United States
Contract
Business Consultant (AI Agencies)
External
AAA Accelerator
United States
Contract
Applied Engineer | Remote
External
Crossing Hurdles
United States
Contract
5,000 – 10,000LangGraph
Anthropic Agent SDK
CrewAI
AI Data Engineer
External
Launch Consulting Group
United States
Contract
5,500 – 6,500Dimensional Engineer
External
Intelliswift - An LTTS Company
United States
Contract
7,500 – 8,500Cursor
Copilot
ChatGPT
Machine Learning Engineer | Remote
External
Crossing Hurdles
United States
Contract
7,000 – 12,000Python SWE (Train AI Models Part Time!)
External
hackajob
United States
Contract
LLMs
Solutions Architect
External
Mault
United States
Contract
Machine Learning Engineer (Train AI Models Part Time!)
External
hackajob
United States
Contract
TensorFlow
Enviromental Engineer- GIS & Remediation Specialist | Remote
External
Crossing Hurdles
United States
Contract
5,900 – 11,400PyTorch
TensorFlow
Firefighter | $75/hr Remote
External
Crossing Hurdles
United States
Contract
2,000 – 7,500Fire Service Supervisor | $75/hr | Remote
External
Crossing Hurdles
United States
Contract
2,000 – 7,500Product Quality Analyst | Remote
External
Crossing Hurdles
United States
Contract
Sports Specialist - Freelance AI Trainer Project
External
Meridial Marketplace, by Invisible
United States
Contract
Artificial Intelligence Consultant
External
AIMRRA | AIMRRA Technologies & Innovations
United States
Contract
Rental & Service Clerk | $80/hr Remote
External
Crossing Hurdles
United States
Contract
6,000 – 8,000Lead AI Platform Architect (MLOps & GenAI)
External
Predactica™
United States
Contract
PyTorch
TensorFlow
Engineering Specialist | $80/hr Remote
External
Crossing Hurdles
United States
Contract
6,000 – 8,000Data Operations Associate | $75/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 7,500Human Data Operations Analyst | $75/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 7,500Data Operations Associate | $45/hr Remote
External
Crossing Hurdles
United States
Contract
3,000 – 4,500Human Data Analyst | $55/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 5,500Human Data Specialist | $55/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 5,500Data Quality Associate | $75/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 7,500Data Operations Specialist | $55/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 5,500Data Manager | $75/hr | Remote
External
Crossing Hurdles
United States
Contract
4,000 – 7,500Human Data Associate | $75/hr Remote
External
Crossing Hurdles
United States
Contract
4,000 – 7,500Counter and Rental Clerks (Train AI Models Part Time!)
External
hackajob
United States
Contract
AI Architect
External
Daman
United States
Contract
LangChain
Pinecone
Weaviate
Lead AI/ML Engineer
External
United Software Group Inc
United States
Contract
8,000 – 9,000Creator Partnerships Lead
External
Amodal AI
United States
Contract
Zapier AI
Engineering Specialist | Remote
External
Crossing Hurdles
United States
Contract
5,000 – 15,000Generative AI Engineer
External
ExpertsHub.ai
United States
Contract
GPT
LLaMA
TensorFlow
PyTorch