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100 remote jobs found
Mathematics Applied Mathematics Calculus +12 Linear Algebra Probability Statistics Mathematical Proofs Mathematical Reasoning AI Training LLM Evaluation Technical Review Documentation Trainer Feedback Quality Management English Communication
  • United States
  • Up to $75/hr
  • Jun 15, 2026

Remote QA leadership opportunity for experienced mathematics professionals to oversee AI training quality, review mathematical reasoning and proofs, evaluate calculations and derivations, identify logical errors, and support contributors across mathematics AI projects.

Mathematics Abstract Algebra Formal Logic +10 Discrete Mathematics Theoretical Computer Science Symbolic Reasoning Proof Writing Mathematical Modeling Problem Design Quantitative Analysis Scientific Writing AI Evaluation Reasoning Systems
  • Remote (Global)
  • Jun 14, 2026

Remote opportunity for mathematics professionals to create advanced reasoning datasets, proof-based challenges, evaluation rubrics, and benchmark tasks used to improve frontier AI systems' mathematical reasoning and abstract problem-solving capabilities.

AI & Data Training Contractor
AI Training Verification +12 Flexible Organization Automation Mathematics Writing Algebra Communication Reasoning Annotation Research AI Training Computer Science
  • Remote (Global)
  • $170 – $200/hr
  • Jun 10, 2026

Researcher – Lean 4 & Formal Proof Systems (AI Training) About the Role What if your deep mathematical training could directly shape how AI understands and reasons through the hardest proofs in existence?

AI & Data Training Contractor
Verification Training AI +12 Research Mathematics Flexible Organization Writing Algebra Precision Communication Automation Reasoning Annotation Computer Science
  • Remote (Global)
  • $170 – $200/hr
  • Jun 10, 2026

Formal Verification Scientist (Lean 4 & Mathlib) About the Role What if your deep mathematical training could directly shape how AI reasons about proofs — and push the boundaries of what machines can verify?

AI & Data Training Contractor
AI Training Verification +12 Research Mathematics Flexible Precision Organization Automation Writing Algebra Communication Reasoning Annotation AI Training
  • Remote (Global)
  • $170 – $200/hr
  • Jun 10, 2026

Lean 4 Proof Engineer — Mathematical Formalization (AI Training) About the Role What if your deep mathematical training could directly shape how AI reasons about formal proofs — and help push the boundaries of what machines can verify?

Data Engineer Contractor · Part-time ↘ +44 regions
Python AI Precision +12 Accuracy Consistency Formatting Verification Operations MATCH Automation Fine-Tuning Engineering Mathematics Selenium JavaScript
  • Mexico, Chile, Colombia, Costa Rica, Peru, Uruguay
  • $40
  • Jun 10, 2026

Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system.

View Details
AI & Data Training Contractor · Part-time ↘ +19 regions
Mathematics AI English +7 Testing Reasoning Logic Research Teaching SAS English Proficiency
  • Romania, Poland, Greece, Hungary, Czech Republic, Austria
  • $76
  • Jun 10, 2026

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.

View Details
AI & Data Training Contractor · Part-time ↘ +44 regions
Mathematics Python AI +12 English Testing Research Programming NumPy SciPy SymPy Reasoning Combinatorics Analysis MATLAB SQL
  • Ireland, Belgium, Denmark, Finland, Norway, Sweden (CA: BC, MB, ON +1)
  • $76
  • Jun 9, 2026

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.

View Details
Payroll Specialist Full-time
Payroll Compliance AI +12 Research Journalism Organized Operations Accounting Finance Accuracy Consistency Documentation Scalability Mathematics Sales
  • Remote (Global)
  • Up to $100,000/yr
  • Jun 5, 2026

About Snorkel At Snorkel, we believe meaningful AI doesn’t start with the model, it starts with the data. We’re on a mission to help enterprises transform expert knowledge into specialized AI at scale.

AI & Data Training Freelancer · Part-time ↻ Reposted
AI Mathematics Training +12 Editing Writing Verification Flexible Infrastructure Positioning Reporting Compliance Recruiting Planning AI Training Attention to Detail
  • United States
  • Up to £30/hr
  • Jun 5, 2026

AI Trainer - Advanced Mathematicians About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

AI & Data Training Freelancer · Part-time ↻ Reposted
AI Mathematics Training +12 Editing Writing Verification Flexible Infrastructure Positioning Reporting Compliance Recruiting Planning AI Training Attention to Detail
  • Remote (Global)
  • Up to £30/hr
  • Jun 5, 2026

AI Trainer - Advanced Mathematicians About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

AI & Data Training Freelancer · Part-time ↻ Reposted
Mathematics AI Reasoning +12 Training Logic Probability Analysis Optimization Algebra Programming Syntax Operations Communication Pure Mathematics Language Models
  • Remote (Global)
  • $35 – $65/hr
  • Jun 3, 2026

Are you a theoretical mathematics expert eager to shape the future of AI? Large-scale language models are rapidly advancing, and their ability to handle rigorous proof-based reasoning depends on high-quality mathematical training data.

Data Scientist Full-time
Authorization Benchmarking Linear +12 Make Swift Infrastructure Python Analytics Sales Microsoft Teams Research Mathematics Statistics Probability Algebra
  • United States
  • $112,807 – $142,010/yr
  • Jun 1, 2026

Immigration / Work Authorization Notice: Applicants must be currently authorized to work in the United States. iSpot is not able to sponsor or take over sponsorship of an employment visa for this position at this time. iSpot competes for the best talent.

AI & Data Training Contractor · Part-time
STEM AI Training +12 Organization Flexible Metadata Organized Mathematics Statistics Physics Chemistry Engineering Economics English Accuracy
  • Remote (Global)
  • $40 – $50/hr
  • May 28, 2026

STEM PhD Qualifier Contributor - AI Training Data About the Role Toronto and the broader Ontario corridor are home to world-class STEM doctoral programmes — from the University of Toronto and Waterloo to McMaster and Western.

AI Training DCF +12 Finance Audit Reasoning Economics Research Flexible Organization Accuracy Valuation Algorithms Mathematics LBO
  • Remote (Global)
  • $60 – $100/hr
  • May 25, 2026

Financial Analyst — AI Model Reviewer (AI Training) About the Role What if your years of building DCF models, running comps, and dissecting financial statements could directly shape how AI handles finance for millions of users worldwide?

General Contractor
Finance AI Training +12 DCF Audit Reasoning Economics Research Management Flexible Organization Accuracy Valuation Algorithms Mathematics
  • Remote (Global)
  • $60 – $100/hr
  • May 25, 2026

Finance Expert — AI Model Reviewer (AI Training) About the Role What if your years of building DCF models, running comps, and dissecting financial statements could directly shape how AI handles finance for millions of users?

Communications Make AI +12 Machine Learning Infrastructure Communication Microsoft Teams Mentoring Training MLOps Infrastructure as Code Documentation Mathematics Python SQL
  • United States
  • May 22, 2026

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.

Data & Analytics Contractor
AI Training Organization +12 Accuracy Reasoning Statistics Mathematics Probability Python SQL Communication English PyTorch TensorFlow Natural Language Processing
  • Remote (Global) (US: GA)
  • $25 – $40/hr
  • May 22, 2026

Data Scientist – AI Model Training & Evaluation About the Role We're looking for data scientists based in Germany to help train, evaluate, and improve next-generation AI systems.

Data & Analytics Contractor
AI Training Statistics +12 Flexible Research Organization Accuracy Reasoning Mathematics Probability Python SQL Communication English PyTorch
  • Remote (Global)
  • $25 – $40/hr
  • May 22, 2026

Data Scientist – AI Training & Evaluation About the Role AI is only as smart as the experts who train it — and that's where you come in. We're looking for data scientists to evaluate, improve, and help shape the next generation of AI systems.

AI Expert - Mathematics Contractor Ongoing
Statistical Analysis Problem Solving Fact-Checking +11 LLM Evaluation Mathematics Advanced Mathematics Pure Mathematics Applied Mathematics Discrete Mathematics Probability Optimization Quantitative Analysis Mathematical Modeling Reasoning
  • Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam
  • Up to $70/hr
  • May 21, 2026

Remote contract opportunity for experienced mathematicians and quantitative specialists to evaluate AI-generated mathematical reasoning and review complex solutions.

AI & Data Training Freelancer · Part-time
AI Mathematics Training +12 Editing Writing Verification Flexible Infrastructure Positioning Reporting Compliance Recruiting Planning AI Training Attention to Detail
  • United States
  • Up to £30/hr
  • May 19, 2026

AI Trainer - Advanced Mathematicians About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

xAI
Statistics AI Engineering +12 Organization Leadership Communication Problem Solving Annotation Training Probability Analysis Mathematics Writing English Databases
  • Remote (Global)
  • May 18, 2026

ABOUT xAI xAI’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.

xAI
AI Engineering Organization +12 Leadership Communication Problem Solving Annotation Training Algebra Analysis Topology Mathematics Writing English Databases
  • Remote (Global)
  • May 18, 2026

ABOUT xAI xAI’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.

Data & Analytics Full-time
Research Analytics Testing +12 Microsoft Teams Marketing Mathematics Economics Statistical Analysis Physics Python SQL Communication Writing Go Flexible
  • Remote (Global)
  • $95,950 – $106,000/yr
  • May 13, 2026

Immigration / Work Authorization Notice: Applicants must be currently authorized to work in the United States. iSpot is not able to sponsor or take over sponsorship of an employment visa for this position at this time. iSpot competes for the best talent.

AI TypeScript Research +12 Journalism Machine Learning Prototyping Infrastructure RAG Fine-Tuning Engineering Leadership Microsoft Teams Education Mathematics Statistics
  • United States (US: WA)
  • $170,000 – $300,000/yr
  • May 11, 2026

About Snorkel At Snorkel, we believe meaningful AI doesn’t start with the model, it starts with the data. We’re on a mission to help enterprises transform expert knowledge into specialized AI at scale.

AI & Data Training Part-time
Python AI English +10 Testing Mathematics NumPy SymPy Linux Rewriting Research Teaching Writing English Proficiency
  • United States
  • Up to $76/hr
  • May 11, 2026

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.

General Full-time
STEM AI Research +12 Accuracy Reasoning Education Physics Biology Chemistry Mathematics Humanities Collaboration Problem Solving Flexible Training
  • United States
  • May 8, 2026

PLEASE NOTE: This is a fully remote, 1099 independent contractor opportunity with an estimated duration of six months and the potential for extension. To be eligible, candidates must be authorized to work in the United States; visa sponsorship is not available for this role.

General Full-time
STEM AI Research +12 Accuracy Reasoning Education Physics Biology Chemistry Mathematics Humanities Collaboration Problem Solving Flexible Training
  • United Kingdom
  • May 8, 2026

PLEASE NOTE: This is a fully remote, 1099 independent contractor opportunity with an estimated duration of six months and the potential for extension. To be eligible, candidates must be authorized to work in the country they reside in.

AI Expert - Mathematics Contractor Ongoing
Mathematics Applied Mathematics Algebra +12 Calculus Geometry Probability Statistical Analysis Logical Reasoning Analytical thinking AI Training LLM Evaluation Problem Solving Computer Science Attention to Detail Quantitative Analysis
  • United States (US: NY)
  • From $40/hr
  • May 7, 2026

Create and evaluate advanced mathematics problems to help improve AI reasoning and chatbot performance in this flexible remote role.

AI Domain Experts Contractor
STEM Scientific Analysis Engineering Concepts +12 Mathematics Data Analysis Curriculum Development Instructional Design Critical Thinking Problem Solving Educational Technology Technical Writing Research Content Evaluation Annotation Mentoring
  • Remote (Global)
  • $30 – $40/hr
  • Apr 30, 2026

Use your STEM expertise to train AI models through content analysis and question creation. Remote role paying $30–$40/hr.

xAI
AI Engineering Organization +12 Leadership Communication Problem Solving Annotation Training Probability Statistics Analysis Optimization Operations Research Mathematics
  • Remote (Global)
  • Apr 28, 2026

ABOUT xAI xAI’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.

AI & Data Training Full-time
STEM Portuguese AI +12 Problem Solving Training Education Research Mathematics Physics Chemistry Engineering Thermodynamics Mechanics Calculus Statistics
  • Brazil
  • Apr 28, 2026

Are you a STEM expert fluent in Portuguese (Brazil), eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving.

AI & Data Training Full-time
STEM Indonesian AI +12 Problem Solving Training Education Research Mathematics Physics Chemistry Engineering Thermodynamics Mechanics Calculus Statistics
  • Indonesia
  • Mar 16, 2026

Are you a STEM expert fluent in Indonesian, eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving.

AI & Data Training Full-time
STEM Swedish AI +12 Problem Solving Training Education Research Mathematics Physics Chemistry Engineering Thermodynamics Mechanics Calculus Statistics
  • Sweden
  • Mar 16, 2026

Are you a STEM expert fluent in Swedish, eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving.

AI & Data Training Full-time
STEM Spanish AI +12 Problem Solving Training Education Research Mathematics Physics Chemistry Engineering Thermodynamics Mechanics Calculus Statistics
  • Spain
  • Mar 16, 2026

Are you a STEM expert fluent in Spanish (Spain), eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving.

AI & Data Training Full-time
STEM Korean AI +12 Problem Solving Training Education Research Mathematics Physics Chemistry Engineering Thermodynamics Mechanics Calculus Statistics
  • South Korea
  • Mar 16, 2026

Are you a STEM expert fluent in Korean, eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving.

AI & Data Training Full-time
STEM Hindi AI +12 Problem Solving Training Education Research Mathematics Physics Chemistry Engineering Thermodynamics Mechanics Calculus Statistics
  • India
  • Mar 16, 2026

Are you a STEM expert fluent in Hindi (Roman Script), eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving.

AI & Data Training Full-time
STEM Vietnamese AI +12 Research Education Problem Solving Training Engineering Mathematics Precision English Accuracy Teaching Translation Annotation
  • Vietnam
  • $8 – $65/hr
  • Mar 16, 2026

Are you an experienced STEM professional fluent in Vietnamese and eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of research, education, and applied problem-solving.

AI & Data Training Freelancer
AI Accuracy Reasoning +12 Flexible Mathematics Statistics Engineering Algebra Calculus Probability Microsoft Teams Consistency LLM Evaluation Computer Science Applied Mathematics
  • Remote (Global)
  • Mar 13, 2026

About the Role: TELUS Digital is seeking a Math & AI Evaluation Expert to support the assessment of AI-generated mathematical content. In this role, you will play an important part in ensuring the quality, accuracy, and reliability of mathematical outputs produced by AI systems.

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