Remote AI Trainer — German‑Fluent STEM Specialist

Invisible Technologies Inc.; United States; Remote; USD 11,000 - 90,000; Full time

Job summary

Invisible Technologies seeks a STEM Specialist (Fluent in German) for AI training. This remote, contract role involves challenging language models on math, physics, and engineering problems, verifying accuracy, and documenting failures to harden model reasoning.

The position emphasizes clear, step-by-step explanations and a portfolio of STEM work. Pay ranges from $8 to $65 per hour, determined after evaluating experience and location.

Qualifications

• Bachelor's or Master’s degree in a STEM discipline is ideal.
• Clear, metacognitive communication—“showing your work”—is essential.
• Contract work experience or demonstrated project portfolios signal fit.

Responsibilities

• Converse with the model on STEM problem-solving scenarios and theoretical questions.
• Verify factual accuracy and logical soundness of responses.
• Capture reproducible error traces and report failures to improve prompts.
• Suggest improvements to prompt engineering and evaluation metrics.

Skills

Mathematics

Physics

Chemistry

Engineering

Data science

Computer science

Scientific computing

Education

Bachelor's or Master's degree in STEM

Job description

Invisible Technologies seeks a STEM Specialist (Fluent in German) for AI training. This remote, contract role involves challenging language models on math, physics, and engineering problems, verifying accuracy, and documenting failures to harden model reasoning.

The position emphasizes clear, step-by-step explanations and a portfolio of STEM work. Pay ranges from $8 to $65 per hour, determined after evaluating experience and location.