Bulgarian Language Specialist – Freelance AI Trainer

Job not on LinkedIn

🔥 1 hour ago

🇧🇬 Bulgaria – Remote

💵 $8 - $65 / hour

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🤖 Artificial Intelligence

👻 Ghost score 0%

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Invisible Technologies

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2015

💼 Consulting

🏥 Healthcare

📦 Logistics

💰 $100M Series unknown on 2025-10

Consulting • Healthcare • Logistics

Invisible Technologies is an enterprise AI platform and services company that builds and deploys production-grade AI systems for large organizations. They combine a modular SaaS platform (data platform, process builder, agents, evaluations) with an expert human marketplace to train models, automate complex back-office workflows, power contact centers, provide computer vision and demand-forecasting solutions, and ensure ongoing evaluation and governance. Invisible works across sectors (finance, healthcare, public sector, sports, retail) to integrate AI into real operational systems and scale outcomes.

📋 Description

• Converse with language models on Bulgarian language scenarios • Verify factual accuracy and logical soundness • Capture reproducible error traces • Suggest improvements to prompt engineering and evaluation metrics • Document model failure modes to strengthen model reasoning • Help train AI models using Bulgarian language expertise

🎯 Requirements

• Bulgarian language expertise • Strong knowledge of Bulgarian grammar, syntax, morphology, spelling, phonology, and pragmatics • Ability to analyze verb conjugation, noun declension, sentence structure, aspect, regional dialects, formal and informal speech, and the Bulgarian writing system • Clear, metacognitive communication • A master’s or PhD in Bulgarian language, linguistics, or a closely related field is ideal • Peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects are advantageous

🏖️ Benefits

• Contractor arrangement • Secure computer and high-speed internet supplied by the contractor • Company-sponsored health insurance does not apply • Company-sponsored PTO does not apply

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