Polish Language Specialist – Freelance AI Trainer

Invisible Tech

Linguistics & Translation Contract
Poland
$8 – $65/hr
March 26, 2026

Job Description

Job Summary

Invisible Technology is seeking a Polish Language Specialist – Freelance AI Trainer to help improve next-generation AI language models.

In this role, you will apply your expertise in Polish linguistics to evaluate, challenge, and refine AI-generated outputs. Your work will directly enhance grammatical accuracy, reasoning quality, and linguistic depth across Polish language applications.

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Key Responsibilities

  • Engage with AI models on Polish language scenarios and linguistic challenges.
  • Evaluate outputs for phonetics, morphology, syntax, semantics, and pragmatics.
  • Assess correctness in areas such as noun declension, verb conjugation, word order, tense, and case systems.
  • Identify and document reproducible error patterns and failure modes.
  • Provide structured feedback to improve model reasoning and performance.
  • Contribute to prompt engineering and evaluation framework improvements.

Required Qualifications

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  • Native or fluent proficiency in Polish.
  • Strong background in Polish linguistics or related field.
  • Deep understanding of Polish grammar systems (declension, conjugation, syntax, etc.).
  • Strong analytical and critical thinking skills.
  • Excellent written communication and ability to clearly explain reasoning.

Preferred Qualifications

  • Master’s or PhD in Polish language, linguistics, or related field.
  • Teaching experience, research publications, or linguistic analysis projects.
  • Experience with AI training, annotation, or evaluation workflows.

Offer Details

  • Employment Type: Contract (Freelance)
  • Location: Poland (Remote)
  • Seniority Level: Mid-Senior
  • Pay Range: $8 – $65 per hour (based on experience and location)

Note: Contractors must provide their own secure computer and high-speed internet. Company-sponsored benefits do not apply.

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Job Summary

Location Poland
Type Contract
Category Linguistics & Translation
Salary $8 – $65/hr

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