Mathematics Specialist – Fluent in Dutch, Freelance AI Trainer

Invisible Technologies

. Challenge advanced language models on advanced mathematics topics .

Posted 11/5/2026contractRemote • NetherlandsMid-LevelSenior💰 $6 - $65 per hourWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in advanced mathematics, including algebra, calculus, and statistics, while effectively communicating complex concepts and improving AI model performance through high-quality data and prompt engineering. Holds a master's or PhD in mathematics or a related field, with a strong background in research and teaching.

Highest-signal resume keywords

Fluent In DutchExpertise In AlgebraExpertise In CalculusExpertise In StatisticsMaster's Or PhD In Mathematics

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Number TheoryLinear AlgebraDifferential EquationsMathematical LogicDiscrete MathematicsReal And Complex AnalysisOptimization TheoryMathematical ProofsSet TheoryProbability Distributions

Soft Skills

Clear CommunicationMetacognitive Communication

Industry Keywords

Mathematical ModelingPeer-Reviewed PublicationsTeaching ExperienceResearch In Pure MathematicsResearch In Applied MathematicsCryptographic Algorithms

About the role

Key responsibilities & impact

Challenge advanced language models on advanced mathematics topics
Converse with the model on classroom problems and theoretical mathematics questions
Verify factual accuracy and logical soundness
Capture reproducible error traces and document model failure modes
Suggest improvements to prompt engineering and evaluation metrics
Help train AI models with high-quality mathematical data

Requirements

What you’ll need

Fluent in Dutch
Expertise in algebra, calculus, number theory, linear algebra, differential equations, statistics, geometry, mathematical logic, and discrete mathematics
Ability to work on real and complex analysis, optimization theory, mathematical proofs, set theory, probability distributions, cryptographic algorithms, and applied mathematics
Clear, metacognitive communication and ability to “show your work”
A master’s or PhD in mathematics or a closely related quantitative field is ideal
Peer-reviewed publications, teaching experience, research in pure or applied mathematics, or hands-on experience with mathematical modeling signal fit

Benefits

Comp & perks

As a contractor, supply a secure computer and high-speed internet
Company-sponsored health insurance and PTO do not apply