English Language Specialist – Freelance AI Trainer

Invisible Technologies

. Challenge advanced language models on English language topics and scenarios .

Posted 11/1/2026contractRemote • New ZealandMid-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 English language, including grammar, syntax, and semantics, while effectively analyzing language models and suggesting improvements for AI training data. Strong communication skills are essential for documenting findings and engaging with language scenarios.

Highest-signal resume keywords

English Language ExpertiseDeep Knowledge Of English GrammarAbility To Analyze Sentence StructureAbility To Verify Factual AccuracyDegree In English Language Or Linguistics

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Syntax AnalysisMorphology AnalysisSemantics AnalysisPhonetics AnalysisPragmatics AnalysisError Trace DocumentationPrompt EngineeringEvaluation Metrics ImprovementConversing With Language ModelsCultural Context Analysis

Soft Skills

Clear CommunicationMetacognitive Communication

Industry Keywords

LinguisticsLanguage ModelsTraining Data CreationPeer-Reviewed PublicationsTeaching Experience

About the role

Key responsibilities & impact

Challenge advanced language models on English language topics and scenarios
Document model failure modes to improve reasoning
Converse with models about language scenarios
Verify factual accuracy and logical soundness
Capture reproducible error traces
Suggest improvements to prompt engineering and evaluation metrics
Help create high-quality training data for next-generation AI systems

Requirements

What you’ll need

English language expertise
Deep knowledge of English grammar, syntax, morphology, semantics, phonetics, and pragmatics
Ability to analyze sentence structure, verb tense and aspect, word usage, idiomatic expressions, pronunciation, and cultural context
Ability to converse with language models on language scenarios
Ability to verify factual accuracy and logical soundness
Ability to document failure modes and capture reproducible error traces
Ability to suggest improvements to prompt engineering and evaluation metrics
Clear, metacognitive communication and ability to “show your work”
A degree in English language, linguistics, or a closely related field is ideal
Peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects are advantageous indicators of fit

Benefits

Comp & perks

No company-sponsored health insurance or PTO apply to contractors
Contractor supplies a secure computer
Contractor supplies high-speed internet