Remote Math Specialist - German Fluent AI Trainer

meridial marketplace, by invisible; Indonesia; On-site; IDR 147,311,000 - 1,595,865,000; Full time

Job summary

meridial marketplace, by invisible is seeking a Mathematics Specialist (Fluent in German) for a freelance AI trainer project. Work remotely, contract-based, mid-senior level, with a pay range reflecting expertise and geographic location.

The role focuses on evaluating advanced mathematics topics, ensuring accuracy, and refining prompts and evaluation methods for large language models. Strong German language skills are required.

Qualifications

• Expertise across algebra, calculus, number theory, linear algebra, differential equations, statistics, geometry, mathematical logic, and discrete mathematics.
• Ability to verify factual accuracy and logical soundness of model outputs.
• Experience with documenting failure modes to harden model reasoning.

Responsibilities

• Converse with the model on classroom problems and theoretical mathematics questions.
• Verify factual accuracy and logical soundness of responses.
• Capture reproducible error traces and suggest improvements to prompts and evaluation metrics.

Skills

Algebra

Calculus

Number theory

Linear algebra

Differential equations

Statistics

Geometry

Mathematical logic

Discrete mathematics

Education

Master’s or PhD in mathematics

Job description

meridial marketplace, by invisible is seeking a Mathematics Specialist (Fluent in German) for a freelance AI trainer project. Work remotely, contract-based, mid-senior level, with a pay range reflecting expertise and geographic location.

The role focuses on evaluating advanced mathematics topics, ensuring accuracy, and refining prompts and evaluation methods for large language models. Strong German language skills are required.