STEM Specialist – Freelance AI Trainer

Invisible Technologies

. Converse with the model on real-world STEM problem-solving scenarios and theoretical technical questions .

Posted 11/6/2026contractRemote • IndiaMid-LevelSenior💰 $8 - $65 per hourWebsite

Core Competencies

Role fit

Core Competencies

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

Demonstrates expertise in STEM disciplines, particularly in mathematics, physics, and engineering, while effectively communicating complex concepts and improving language model performance through rigorous evaluation and documentation.

Highest-signal resume keywords

STEM ExpertiseAdvanced Language Model EvaluationData Analysis ProjectsMetacognitive CommunicationResearch Publication

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

MathematicsPhysicsChemistryEngineeringData ScienceComputer ScienceScientific ComputingAlgorithm DesignQuantitative ModelingError Trace Analysis

Soft Skills

Clear CommunicationProblem-Solving

Certifications & Qualifications

Bachelor’s Degree in STEMMaster’s Degree in STEM

Industry Keywords

ThermodynamicsMechanicsCalculusStatisticsMaterials ScienceElectronics

About the role

Key responsibilities & impact

Converse with the model on real-world STEM problem-solving scenarios and theoretical technical questions
Verify factual accuracy and logical soundness
Capture reproducible error traces
Suggest improvements to prompt engineering and evaluation metrics
Document model failure modes to improve reasoning
Train language models to support scientific discovery and technical problem-solving

Requirements

What you’ll need

STEM expertise in mathematics, physics, chemistry, engineering, data science, computer science, or scientific computing
Ability to challenge advanced language models on thermodynamics, mechanics, calculus, statistics, materials science, electronics, algorithm design, and quantitative modeling
Bachelor’s or master’s degree in a STEM discipline is ideal
Published research, engineering design experience, data analysis projects, or coding portfolios signal fit
Clear, metacognitive communication and ability to “show your work”

Benefits

Comp & perks

Pay range of $8–$65 per hour, with the exact rate determined after evaluating experience, expertise, and geographic location
Contractor supplies a secure computer and high-speed internet
Company-sponsored benefits such as health insurance and PTO do not apply