Curated remote opportunities

Remote Sciences (AI) Jobs in United States 2026

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

Alignerr
AI Training Management +12 Organization Labelbox Accuracy Reasoning Biology Ecology Research Flexible Collaboration AI Training Structured Feedback Wildlife Biology
  • Remote (Global) (not 24 countries)
  • $30–$55/hour
  • Jul 14, 2026

We're looking for wildlife and habitat conservation scientists to help evaluate and improve AI systems trained on biodiversity protection and ecosystem management.

Weekday
AI Expert - Chemistry Contractor ↘ +2 regions
Chemistry AI Training +12 Reasoning Accuracy Mechanical Systems Procedures Microsoft Teams Documentation Communication Consistency Analysis Research Writing AI Training
  • India, United States
  • $20 – $40/hr
  • Jul 3, 2026

Role Title: Chemistry Subject Matter Expert – AI Training (Remote) Role Type: Contractor Location: Remote We are seeking a Chemistry Subject Matter Expert to contribute domain expertise toward the development of next-generation AI systems.

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

Role Title: Biology Subject Matter Expert (AI Training & Scientific Content) Role Type: Contractor Location: Remote We are seeking experienced Biology professionals to contribute their subject-matter expertise toward training next-generation AI systems.

Weekday
AI Expert - Physics Contractor ↘ +2 regions
Physics AI Training +12 Reasoning Accuracy Consistency Research Documentation Precision Benchmarking Collaboration Mechanics Electromagnetism Thermodynamics Writing
  • India, United States
  • $20 – $40/hr
  • Jul 3, 2026

Role Title: Physics Subject Matter Expert (AI Training) Role Type: Contractor Location: Remote We are seeking a Physics Subject Matter Expert to contribute to the development of next-generation AI systems by applying deep expertise in physics.

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.

Stay in the loop.

One email per week, 5 hand-picked roles.