Finnish Language Specialist – Freelance AI Trainer

Invisible Technologies

. Converse with advanced language models on Finnish language scenarios .

Posted 11/1/2026contractRemote • United StatesMid-LevelSenior💰 $8 - $65 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Finnish language and linguistics, with strong capabilities in analyzing grammar, syntax, and phonology. Proficient in verifying model accuracy and suggesting improvements for AI language models.

Highest-signal resume keywords

Finnish Language ExpertiseKnowledge of Finnish GrammarAbility to Verify Factual AccuracyExperience in Linguistic Analysis ProjectsMaster's or PhD in Linguistics

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Finnish GrammarSyntax AnalysisMorphology AnalysisSpelling ProficiencyPhonology KnowledgePragmatics UnderstandingVerb Conjugation AnalysisCase Inflection AnalysisSentence Structure AnalysisFinnish Writing System Knowledge

Soft Skills

Clear CommunicationMetacognitive Communication

Industry Keywords

Prompt EngineeringEvaluation MetricsError TracesModel Failure ModesFinnish Language Proficiency

About the role

Key responsibilities & impact

Converse with advanced language models on Finnish language scenarios
Challenge models on Finnish grammar, syntax, morphology, spelling, phonology, pragmatics, and related linguistic topics
Verify factual accuracy and logical soundness of model responses
Document model failure modes
Capture reproducible error traces
Suggest improvements to prompt engineering and evaluation metrics
Help train AI models for Finnish language understanding

Requirements

What you’ll need

Finnish language expertise
Strong knowledge of Finnish grammar, syntax, morphology, spelling, phonology, and pragmatics
Ability to analyze verb conjugation, case inflection, vowel harmony, sentence structure, formal and informal language, regional variations, and the Finnish writing system
Ability to verify factual accuracy and logical soundness
Ability to capture reproducible error traces
Ability to suggest improvements to prompt engineering and evaluation metrics
Clear, metacognitive communication (“showing your work”)
A master’s or PhD in Finnish language, linguistics, or a closely related field is ideal
Peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects signal fit
Must provide a secure computer and high-speed internet
Finnish language proficiency required

Benefits

Comp & perks

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