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1905 remote jobs found
AI Expert - Chemistry Contractor · Full-time ↻ Reposted
Chemistry Physical Chemistry Organic Chemistry +12 Inorganic Chemistry Chemical Engineering Biochemistry Stoichiometry Thermodynamics Electrochemistry Reaction Mechanisms AI Training Large Language Models (LLMs) LLM Evaluation Scientific Writing Data Annotation
  • Remote (Global)
  • Jul 20, 2026

Help improve frontier AI models by creating advanced chemistry problems, evaluating AI reasoning, and developing multimodal scientific content featuring chemical equations, reaction mechanisms, and detailed explanations in a flexible remote contractor role.

Audio Annotation Contractor ↻ Reposted
Voice Acting Voiceover Audio Recording +9 Communication English (US) Narration Audio Editing Dubbing Localization AI Training Speech Recording Acting
  • Remote (Global)
  • Jul 20, 2026

Record professional English (US) voice-overs for AI training projects, delivering expressive, high-quality audio while collaborating on cutting-edge speech and language model development in a flexible remote freelance role

AI Expert - Biology Contractor ↻ Reposted
Biology Molecular Biology Cellular Biology +11 Biochemistry Microbiology Scientific Research AI Training Large Language Models (LLMs) Prompt Writing LLM Evaluation Data Annotation Scientific Writing Analytical Skills English Communication
  • Remote (Global)
  • Jul 20, 2026

Help improve frontier AI models by designing advanced Biology questions, evaluating AI reasoning, and creating high-quality scientific solutions in this flexible remote contractor role for Master's and PhD-level Biology experts.

AI Expert - Mathematics Contractor ↻ Reposted
Mathematics Algebra Calculus +12 Geometry Topology Applied Mathematics Statistics Python Mathematical Proofs Scientific Computing AI Training Large Language Models (LLMs) LLM Evaluation Prompt Engineering Data Annotation
  • Remote (Global)
  • Jul 20, 2026

Help improve frontier AI models by designing advanced mathematics problems, evaluating AI reasoning, developing computational solutions in Python, and contributing to formal theorem-proving tasks using Lean in a flexible remote contractor role.

AI Expert - Physics Contractor ↻ Reposted
Physics Scientific Reasoning Mathematical Modeling +11 Quantitative Analysis Data Analysis Experimental Design Parameter Estimation Dimensional Analysis Simulation Modeling Scientific Research Scientific Writing Hypothesis Testing General Problem Solving AI Evaluation
  • Remote (Global)
  • Jul 20, 2026

Help improve frontier AI models by designing advanced physics reasoning tasks, creating scientific evaluation datasets, and developing rigorous benchmarks that assess data analysis, quantitative modeling, and scientific discovery capabilities.

AI Training Analytics +12 Healthcare Business Intelligence Microsoft Teams Flexible Organization Decision Making Infrastructure SQL Reporting Accuracy Leadership Cross-Functional Collaboration
  • Remote (Global)
  • $40-80/hr
  • Jul 20, 2026

Clinical Business Intelligence Manager (AI Training) About the Role What if your deep expertise in clinical analytics could directly shape how AI understands and interprets healthcare data?

Precision Medicine AI +12 Training Governance Healthcare Research Flexible Genomics Analytics Organization Accuracy Microsoft Teams Strategic Thinking Compliance
  • Remote (Global)
  • $40-80/hr
  • Jul 20, 2026

Precision Medicine Data Lead (AI Training) About the Role What if your expertise in genomic and clinical data could directly shape how AI understands and advances personalized medicine for millions of patients worldwide?

AI Training Communications +12 Research Microsoft Teams Organization Accuracy Healthcare Literature Reasoning Consistency Communication Annotation Writing Flexible
  • Remote (Global)
  • $35-75/hr
  • Jul 20, 2026

Medical Science Liaison (MSL) — AI Training About the Role We're looking for experienced Medical Science Liaisons and clinical communications professionals to help evaluate and improve AI systems trained on biomedical and life-science content.

Management Identity and Access Management AI +12 Training Research Microsoft Teams Organization Accuracy Microsoft Azure AWS Testing Architecture Annotation Flexible Collaboration
  • Remote (Global)
  • $35-60/hr
  • Jul 20, 2026

Identity & Access Management (IAM) Analyst (AI Training) About the Role Identity is at the heart of modern enterprise security — and at the heart of some of its most critical failures.

Science & Research Contractor
Management AI Training +12 Sustainability Planning Decision Making Accuracy Flexible Organization Labelbox Reasoning Compliance Research Collaboration LLMs
  • Remote (Global)
  • $30-55/hr
  • Jul 20, 2026

Environmental Management Scientist (AI Training) About the Role We're looking for environmental management professionals to help shape how AI understands sustainability, land-use planning, and environmental decision-making.

Data & Analytics Contractor
AI Training Flexible +12 GIS Geography Accuracy Organization Cartography Mapping Logistics Planning Annotation Research AI Training AI Tools
  • Remote (Global)
  • $40-120/hr
  • Jul 20, 2026

Map & Location Data Analyst (AI Training) About the Role What if knowing your city's backstreets, hidden landmarks, and neighbourhood quirks could directly improve the AI tools that millions of people use to navigate the world?

Writing & Content Contractor
AI Training Writing +12 Culture Flexible Organization Accuracy Communication English Journalism Editing Research Communications Assurance AI Training
  • Remote (Global)
  • $40-120/hr
  • Jul 20, 2026

Content Reviewer (AI Training) About the Role What if your sharp eye for quality and your love of good writing could help shape the AI tools that millions of people rely on every day?

Nursing Computer Science AI +12 Training Healthcare Documentation Organization Epic Cerner Annotation Leadership Research Microsoft Teams Flexible Collaboration
  • Remote (Global)
  • $35-80/hr
  • Jul 20, 2026

Nursing Informatics Specialist (AI Training) About the Role Your clinical experience is more valuable than you think — beyond the bedside. We're looking for Nursing Informatics Specialists to help train and evaluate AI systems designed for healthcare environments.

Governance Compliance GRC +12 AI Training Audit Flexible Organization Procedures Accuracy NIST Documentation Reasoning Management Communication
  • Remote (Global)
  • $30-55/hr
  • Jul 20, 2026

Governance, Risk & Compliance (GRC) Analyst (AI Training) About the Role We're looking for experienced GRC professionals to help build and evaluate AI systems that reason about security, compliance, and risk.

AI Training Research +12 Make Investigations Organization ROOT Analysis Operations Microsoft Teams Accuracy SIEM Triage SOAR NIST
  • Remote (Global)
  • $30-60/hr
  • Jul 20, 2026

Incident Response Analyst (AI Training) About the Role We're partnering with leading AI research labs to build the next generation of AI-powered security tools — and we need experienced security professionals to make it happen.

AI Training Research +12 Organization APIs Authentication Authorization Logic Reasoning Analysis Web Security Communication Testing DevSecOps Microsoft Teams
  • Remote (Global)
  • $38-60/hr
  • Jul 20, 2026

Application Security Analyst (AI Training) About the Role We're partnering with the world's leading AI research labs to build smarter, safer AI systems — and we need security professionals who understand how software actually breaks in the real world.

Management AI Training +12 Research Analysis Microsoft Teams Organization Infrastructure Decision Making Operations Databases Flexible Collaboration Vulnerability Management AI Training
  • Remote (Global)
  • $35-60/hr
  • Jul 20, 2026

Vulnerability Management Analyst (AI Training) About the Role We're partnering with leading AI research labs to build the next generation of security-aware AI systems — and we need practitioners who know what vulnerability management actually looks like in the real world.

AI Cybersecurity Reasoning +12 Penetration Testing Organization Precision Writing Machine Learning Research Flexible Red Teaming Cloud Security Network Security Application Security Data Annotation
  • Remote (Global)
  • $40-60/hr
  • Jul 20, 2026

Offensive Security Analyst (Structured / Non-Exploit) About the Role What if your adversarial mindset and attack intuition could directly influence how AI understands and reasons about cybersecurity threats?

AI Training Make +12 Flexible Communication Organization Culture Accuracy Consistency English Writing Editing Research Journalism Communications
  • Remote (Global)
  • $40-120/hr
  • Jul 20, 2026

Generalist (AI Training) About the Role What if your curiosity, critical thinking, and eye for quality could directly influence how AI communicates with millions of people?

Marketing AI Training +12 Brand Design Strategic Thinking Accuracy Flexible Organization Labelbox Reasoning Positioning Messaging Segmentation Teaching Communication
  • Remote (Global)
  • $35-70/hr
  • Jul 20, 2026

Marketing Instructor (AI Training) About the Role We're looking for experienced marketing educators to help shape how AI understands branding, consumer behavior, and marketing strategy.

xAI
AI Expert - Software Engineering Full-time ↻ Reposted
AI Engineering Organization +12 Leadership Communication Training Programming Scalability Cross-Functional Collaboration Microsoft Teams Optimization Accessibility Debugging Profiling Monitoring
  • Remote (Global)
  • $60 – $100/hr
  • Jul 19, 2026

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence.

Copyediting & Language Review Contractor ↻ Reposted
English Language Proficiency Linguistics Grammar & Syntax +12 Semantics & Pragmatics Discourse Analysis Copyediting Proofreading Technical Writing AI Model Evaluation Data Annotation (AI) Content Review Fact-Checking Localization Multilingual Communication Attention to Detail
  • Remote (Global)
  • Upto $20/hr
  • Jul 19, 2026

Role Overview In this hourly, remote contractor role, you will review AI-generated English-language responses and/or create expert-level language content. You will evaluate reasoning quality, perform step-by-step edits, and provide precise, actionable feedback to improve AI…

AI Expert - Customer Success & Support Contractor ↻ Reposted
Customer Success Customer Support Customer Operations +12 Account Management Customer Retention Customer Experience (CX) Service Delivery Technical Support Customer Onboarding Support Operations Microsoft Excel Google Sheets PowerPoint Google Slides AI Evaluation
  • Remote (Global)
  • $80 - $120/hour
  • Jul 19, 2026

About the Role Mercor is seeking expert evaluators with deep experience in customer success, customer support, and service operations to assess AI-generated work products for accuracy, rigor, and domain quality. This is a remote, hourly contract opportunity focused on…

Red Team / Safety Evaluator Contractor Short-term ↻ Reposted
Cybersecurity Data Annotation Technical Writing +12 LLM Evaluation English AI Safety Prompt Injection Jailbreaking Adversarial Testing Vulnerability Analysis Risk Management Safety Benchmarking Punjabi Annotation Security Research
  • Remote (Global)
  • $20 - $22/hour
  • Jul 19, 2026

Mercor is seeking bilingual AI Safety Experts fluent in both English and Punjabi to help evaluate and strengthen the safety of frontier AI systems. This role focuses on red teaming AI models by identifying vulnerabilities, testing misuse scenarios, and generating high-quality…

AI Expert - Education / Pedagogy Contractor ↻ Reposted
Learning Development Employee Training Onboarding Programs +12 Instructional Design Curriculum Development Adult Learning Talent Development Organizational Development Training Evaluation Learning Strategy Microsoft Excel Google Sheets PowerPoint Google Slides AI Evaluation
  • Remote (Global)
  • $80 - $120/hour
  • Jul 19, 2026

About the Role Mercor is seeking expert evaluators with deep experience in training, onboarding, and learning & development (L&D) to assess AI-generated work products for accuracy, rigor, and domain quality. This is a remote, hourly contract opportunity focused on reviewing…

Personal Workflow Evaluator Contractor ↻ Reposted
LLM Evaluation Critical Thinking Attention to Detail +9 Research English Analytical Reasoning Written communication Reading Comprehension Quality Assessment Structured Evaluation Content Review Judgment & Decision Making
  • Remote (Global)
  • $70/hr
  • Jul 19, 2026

Oerview Mercor is seeking Generalist Experts to evaluate AI-generated responses and provide structured written feedback that helps improve frontier AI systems. This role is ideal for analytical thinkers with strong reasoning and communication skills who can assess complex…

AI Expert - Cybersecurity Contractor ↻ Reposted
AI Flexible Organization +12 Cybersecurity Communication Testing Research LLMs APIs Machine Learning Make Prompt Injection Threat Modeling Information Security Written communication
  • Remote (Global)
  • $40-60/hr
  • Jul 19, 2026

AI / Emerging Tech Security Analyst About the Role What if your security expertise could directly shape how the world's most powerful AI systems defend themselves against attack?

AI Research Microsoft Teams +12 Planning Organization Reasoning Documentation LLMs Decision Making Training Annotation Engineering Flexible Collaboration Onboarding
  • Remote (Global)
  • $60-80/hr
  • Jul 18, 2026

Senior Machine Learning Engineer - AI Data Trainer Location: Remote About the job At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models.

Data & Analytics Contractor ↻ Reposted
AI Engineering Reasoning +12 Flexible Organization Optimization Cross-Validation Python SQL Audit scikit-learn PyTorch TensorFlow Statistics Analysis
  • Remote (Global)
  • $40-80/hr
  • Jul 18, 2026

Data Scientist (Masters) — AI Data Trainer About the Role What if your expertise in machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI systems think and reason?

AI Expert - Cybersecurity Contractor ↻ Reposted
Infrastructure AI Training +12 Research Make Firewalls Cybersecurity Organization ROOT Reasoning Identity and Access Management Writing Operations Architecture Annotation
  • Remote (Global)
  • $35-60/hr
  • Jul 18, 2026

Network & Infrastructure Security Analyst (AI Training) About the Role We partner with the world's leading AI research labs to build smarter, more capable AI systems — and we need real security practitioners to make it happen.

Science & Research Contractor ↻ Reposted
Research AI Training +12 Flexible Accuracy Organization History Culture Rubrics Reasoning Journalism Communications Verification Fact-Checking Make
  • Remote (Global)
  • $40-120/hr
  • Jul 18, 2026

Research Analyst (AI Training) About the Role What if your curiosity and instinct for getting things right could directly influence how AI communicates facts to millions of people?

Lua AI Training +12 Flexible Organization Precision Consistency Reasoning Accuracy Programming Communication English Mentoring Optimization Debugging
  • Remote (Global)
  • $50-70/hr
  • Jul 18, 2026

Lua Programmer (AI Training) About the Role What if your Lua expertise could directly influence how AI writes code for millions of developers and creators around the world?

AI Engineering Research +12 Reasoning Flexible Organization Optimization Cross-Validation Python SQL Audit scikit-learn PyTorch TensorFlow Statistics
  • Remote (Global)
  • $40-80/hr
  • Jul 18, 2026

Data Science Expert – AI Content Specialist About the Role What if your deep knowledge of machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI models think and reason?

AI Training Flexible +12 Make Research Organization Audit Accuracy Consistency Alignment Biostatistics Annotation Assurance Medicine Microsoft Teams
  • Remote (Global)
  • $40-80/hr
  • Jul 18, 2026

Principal Clinical Scientist (AI Training) About the Role What if your years of clinical trial expertise could directly influence how AI reasons about medical evidence, regulatory submissions, and patient outcomes?

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