Curated remote opportunities

Remote Sciences (AI) Jobs in United States 2026

284 remote jobs open to candidates in United States in Sciences (AI). Updated daily.

Weekday
AI Expert - Mathematics Contractor ↘ +2 regions
Mathematics AI Training +12 Analysis Precision Consistency Reasoning Documentation Collaboration Cross-Functional Collaboration Microsoft Teams Organized Writing Research Accuracy
  • India, United States
  • $20 – $40/hr
  • Jul 3, 2026

Role Title: Mathematics Subject Matter Expert (AI Training) Role Type: Contractor Location: Remote In this role, you'll apply your expertise to help train next-generation AI systems.

Claru
AI Expert - Physics Contractor
Physics Mechanics Electromagnetism +12 Thermodynamics Reasoning Mathematics Problem Solving Accuracy Onboarding Communication Research Writing Computational Physics Written communication Scientific Reasoning
  • Remote (Global)
  • $55 – $100/hr
  • Jun 29, 2026

You'll review AI-generated solutions to university-level and graduate physics problems — mechanics, electromagnetism, thermodynamics, quantum mechanics, and beyond.

Alignerr
Sciences (AI) Contractor
AI Training Physics +12 Mechanics Thermodynamics Electromagnetism Flexible Precision Research Teaching Problem Solving RLHF Astrophysics Optics Writing
  • Remote (Global) (not 24 countries)
  • $90-120/hr
  • Jun 26, 2026

What if your years of physics expertise could directly shape how AI reasons through the most complex problems in science? We're looking for PhD-level physicists to evaluate, critique, and help build the training data that teaches frontier AI models to think rigorously — from…

Alignerr
Chemistry Labelbox AI +12 Annotation Mapping Training Research Teaching Problem Solving RLHF Flexible Microsoft Teams English Data Annotation Analytical Chemistry
  • Remote (Global) (not 24 countries)
  • $20-120/hr
  • Jun 26, 2026

Labelbox • Remote (United States preferred) Shape the data that powers frontier AI Quick facts - Engagement - Hourly, at‑will contractor- Schedule - Fully remote & asynchronous (min.

Alignerr
AI Expert - Physics Contractor
AI Training Modeling +12 Research Microsoft Teams Flexible Precision Organization Accuracy Reasoning Python MATLAB Simulation English Annotation
  • United States, Canada, United Kingdom +2AustraliaNew Zealand
  • $75-90/hr
  • Jun 26, 2026

What if your deep expertise in semiconductor materials or molecular modeling could directly shape how AI reasons through the most complex problems in materials science?

Alignerr
AI Expert - Biology Contractor ↻ Reposted
Biology AI Research +12 Biochemistry Organization Logic Accuracy Reasoning Problem Solving Writing Annotation Genetics Physiology Flexible Collaboration
  • Remote (Global) (not 24 countries)
  • $35-55/hr
  • Jun 23, 2026

We're looking for biology experts to help train and improve the next generation of AI models. At Alignerr, we partner with the world's leading AI research labs — and we need people with deep scientific knowledge to help these systems reason better, solve harder problems, and…

Alignerr
AI Expert - Physics Contractor ↻ Reposted
Physics AI Training +12 Mechanics Thermodynamics Flexible Organization Reasoning Audit Consistency Electromagnetism Engineering Writing English Precision
  • Remote (Global) (not 24 countries)
  • $40-80/hr
  • Jun 19, 2026

What if your years of rigorous physics training could directly shape how AI reasons about the physical world? We're looking for PhD-level Applied Physicists to stress-test and improve cutting-edge Large Language Models — probing their understanding of quantum mechanics,…

Alignerr
AI Expert - Chemistry Contractor ↻ Reposted
Chemistry AI Training +12 Research Organization Reasoning Engineering Biochemistry Logic Accuracy Problem Solving Writing Annotation Flexible Collaboration
  • Remote (Global) (not 24 countries)
  • $35-55/hr
  • Jun 19, 2026

We're looking for chemistry experts to help evaluate and improve AI systems that tackle advanced scientific problems. Your domain knowledge will directly shape how AI understands, reasons through, and communicates chemistry — from undergraduate fundamentals to graduate-level…

Alignerr
AI Mathematics Flexible +12 Logic Research Organization mathlib Reasoning Audit Writing Verification Annotation Training Topology Algebra
  • Remote (Global) (not 24 countries)
  • $170-200/hr
  • Jun 15, 2026

Mathematician – Formalization & AI Foundations (Remote Contract) About the Role What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think?

Alignerr
AI Mathematics Flexible +12 Logic Research Organization mathlib Reasoning Audit Writing Verification Annotation Training Topology Algebra
  • Remote (Global) (not 24 countries)
  • $170-200/hr
  • Jun 15, 2026

Mathematician – Formal Proof & AI Foundations (Remote Contract) About the Role What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think?

Alignerr
Mathematics AI Flexible +12 Logic Research Organization mathlib Reasoning Audit Writing Verification Annotation Training Topology Algebra
  • Remote (Global) (not 24 countries)
  • $170-200/hr
  • Jun 15, 2026

Mathématicien(ne) – Formalisation & Fondements de l'IA (Contrat à distance) About the Role What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think?

Alignerr
AI Research Mathematics +12 Flexible Logic Organization mathlib Reasoning Audit Writing Verification Annotation Training Topology Algebra
  • Remote (Global) (not 24 countries)
  • $170-200/hr
  • Jun 15, 2026

Mathematician – Proof Formalization & AI Research (Remote Contract) About the Role What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think?

Alignerr
AI Mathematics Flexible +12 Logic Research Organization mathlib Reasoning Audit Writing Verification Annotation Training Topology Algebra
  • Remote (Global) (not 24 countries)
  • $170-200/hr
  • Jun 15, 2026

Mathematician – Formal Systems & AI Foundations (Remote Contract) About the Role What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think?

Alignerr
AI Research Mathematics +12 Flexible Logic Organization mathlib Reasoning Audit Writing Verification Annotation Training Topology Algebra
  • Remote (Global) (not 24 countries)
  • $170-200/hr
  • Jun 15, 2026

Mathematician – Foundations & Formalization (AI Research Contract) About the Role What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think?

Alignerr
Management AI Training +12 Sustainability Planning Decision Making Organization Flexible Reasoning Compliance Permitting Research Collaboration AI Training Resource Planning
  • Remote (Global) (not 24 countries)
  • $30-55/hr
  • Jun 11, 2026

We're looking for environmental management professionals to help evaluate and improve AI systems trained on sustainability, land-use planning, and environmental decision-making.

Alignerr
AI Expert - Chemistry Contractor · Part-time ↻ Reposted
AI Biochemistry Research +12 Make Flexible Genetics Organization Chemistry Biology Audit Reasoning Accuracy Stoichiometry Logic Enzymology
  • Remote (Global) (not 24 countries)
  • $35-70/hr
  • Jun 9, 2026

What if your deep expertise in biochemistry could help shape the next generation of AI? At Alignerr, we partner with the world's leading AI research labs to build smarter, more scientifically accurate AI models — and we need PhD-level biochemists to make it happen.

Meridial AI
AI Expert - Biology Freelancer · Part-time
AI Microbiology Training +12 Education Reasoning Healthcare Diagnostics Culture Interpretation Biosafety Management Accuracy Engineering Communication Teaching
  • United States
  • $8 – $65/hr
  • Jun 4, 2026

Are you a master of human pathogens and clinical microbiology eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery.

Meridial AI
AI Expert - Biology Freelancer · Part-time
AI Training Education +12 Research Genetics Pathology Mechanical Systems Microbiology Culture Testing Diagnostics Biosafety Procedures Reasoning Accuracy
  • United States
  • $8 – $65/hr
  • Jun 4, 2026

Are you a master of antibiotic resistance eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery.

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