Hungarian Trilingual Language Specialist - Freelance AI Trainer Project

Invisible Technologies Inc.; United States; On-site; USD 8,300 - 90,000; Full time

Job summary

Invisible Technologies is seeking a Hungarian Trilingual Language Specialist – AI Trainer to apply linguistic expertise to AI training. You’ll evaluate, annotate, and refine model outputs in Hungarian, English, and a third language, helping improve cross-lingual reasoning, translation quality, and naturalness.

On a typical day you review AI-generated text for grammar, idioms, and cultural appropriateness, annotate errors, assess translations for clarity, and collaborate to strengthen language

Qualifications

• Fluency in Hungarian and English.
• Proficiency in at least one additional language.
• Prior experience in translation, linguistics, content evaluation, or AI training preferred.

Responsibilities

• Review AI-generated text for grammar, idiomatic expression, and cultural appropriateness.
• Annotate and correct linguistic errors; assess multilingual translations for clarity and fidelity.
• Collaborate with the team to strengthen evaluation protocols and language-specific guidelines.

Skills

Hungarian

English

Third language

Job description

Are you fluent in Hungarian, English, and at least one additional language, and eager to apply your linguistic expertise to the future of AI? Large-scale language models are transforming how people communicate, learn, and access information across cultures. With high-quality multilingual training data, tomorrow’s AI can better serve global communities with accuracy, nuance, and inclusivity. That training data begins with you.

We’re looking for a Hungarian Trilingual Language Specialist who can bring deep linguistic knowledge, cultural awareness, and multilingual proficiency to AI training. You’ll work with cutting-edge AI tools to evaluate, annotate, and refine model outputs in Hungarian, English, and your third language, helping improve cross-lingual reasoning, translation quality, and naturalness.

On a typical day, you will review AI-generated text for grammatical accuracy, idiomatic expression, and cultural appropriateness; annotate and correct linguistic errors; assess multilingual translations for clarity and fidelity; and collaborate with our team to strengthen evaluation protocols and language-specific guidelines.

Fluency in Hungarian and English, plus proficiency in at least one additional language, is required. Prior experience in translation, linguistics, content evaluation, or AI training is strongly preferred. Clear communication skills, attention to detail, and the ability to articulate linguistic nuances across languages are essential.

We offer a pay range of $6 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and reliable internet connection; company-sponsored benefits such as health insurance and PTO do not apply.

• Job title: Hungarian Trilingual Language Specialist – AI Trainer
• Employment type: Contract
• Workplace type: Remote
• Seniority level: Mid-Senior