AI Trainer – Fluent Lithuanian Speaker - Edinburgh, UK

Role overview

This opportunity is open to evaluators based in or near Edinburgh who are fluent Lithuanian speakers. The role involves judging how well AI systems reproduce and understand spoken Lithuanian, helping shape more natural-sounding speech technology. Work is delivered remotely on a task-by-task basis and rewards careful listening and consistent judgement.

Responsibilities

- Carry out comparative reviews of AI text and voice samples to assess overall quality - Listen to AI-generated speech and score how natural it sounds to a fluent ear - Identify moments where pronunciation, rhythm, or tone feels unnatural or culturally off - Judge whether intonation and emphasis suit the conversational context - Apply structured tags to record feedback on naturalness, authenticity, and tone

Requirements

- Native or near-native Lithuanian fluency, including natural everyday usage - Sensitivity to fine differences in accent, prosody, and vocal delivery - Working English fluency for reading instructions and submitting feedback - Consistent attention to detail across repetitive evaluation tasks - A quiet environment and reliable headphones or speakers - A PayPal account for receiving payments from clients

Nice to have

- Study or professional background in linguistics, translation, or phonetics

Benefits and work setup

- Typical pay of around $20-26 per hour for participants with these skills - Fully remote with flexible scheduling after onboarding - Most tasks are short, though some require up to one hour of uninterrupted focus - Quick registration once the qualification assessment is passed