Estonian Language Specialist – Freelance AI Trainer

Invisible Technologies

. Converse with the model on language scenarios .

Posted 11/1/2026contractRemote • SwedenMid-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 the Estonian language, including grammar, syntax, and morphology, while effectively communicating complex linguistic concepts. Capable of analyzing language models and suggesting improvements based on rigorous evaluation metrics.

Highest-signal resume keywords

Estonian Language ExpertiseKnowledge of Estonian GrammarLinguistic Analysis ProjectsMaster's or PhD in LinguisticsMetacognitive Communication

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Estonian GrammarSyntax AnalysisMorphology AnalysisVerb ConjugationCase InflectionVowel HarmonySentence StructureRegional DialectsEstonian Writing SystemEvaluation Metrics

Soft Skills

Clear CommunicationMetacognitive Skills

Tools & Technologies

High-Speed InternetSecure Computer

Industry Keywords

LinguisticsLanguage ModelsPrompt EngineeringModel ReasoningPeer-Reviewed Publications

About the role

Key responsibilities & impact

Converse with the model on language scenarios
Verify factual accuracy and logical soundness
Capture reproducible error traces
Suggest improvements to prompt engineering and evaluation metrics
Challenge advanced language models on Estonian language topics
Document model failure modes to improve model reasoning

Requirements

What you’ll need

Estonian language expertise
Strong knowledge of Estonian grammar, syntax, morphology, spelling, phonology, and pragmatics
Ability to analyze verb conjugation, case inflection, vowel harmony, sentence structure, formal and informal registers, regional dialects, and the Estonian writing system
Clear, metacognitive communication—“showing your work”
A master’s or PhD in Estonian language, linguistics, or a closely related field is ideal
Peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects signal fit
Secure computer and high-speed internet
Geographic location may affect the final offer amount

Benefits

Comp & perks

As a contractor, you’ll supply a secure computer and high-speed internet
Company-sponsored benefits such as health insurance and PTO do not apply