Multilingual Audio Evaluator

Anyone AI; Madrid; Remote; EUR 25,000 - 37,000; Part time

Job summary

Anyone AI Inc. is seeking multilingual audio evaluators to assess conversational AI agents across languages. You will participate in live, real-time roleplay sessions, capture recordings and logs, and label transcripts according to project guidelines.

Ideal candidates have C1/C2 proficiency, strong JSON skills, and meticulous attention to detail. This project is remote, contract-based, with a duration of 2–3 months.

Qualifications

• Fluent in at least one target language at C1/C2 level.
• Proficient in reading, validating, and troubleshooting JSON.
• Strong attention to detail and ability to follow evaluation guidelines.

Responsibilities

• Prepare tools and access before each live session.
• Conduct live roleplay sessions with conversational AI agents.
• Capture recordings, session IDs, and logs.
• Label transcripts according to project guidelines.
• Score interactions using structured rubrics.
• Provide clear written explanations supporting scores.
• Read, validate, and troubleshoot JSON for structural issues.

Skills

Language proficiency

JSON validation

Attention to detail

Written communication

Job description

Help shape the future of AI by evaluating how conversational AI agents communicate and perform across different languages.

• Location: Remote / Global, subject to project location restrictions
• Type: Independent contractor / Project-based
• Commitment: To be confirmed
• Compensation: To be confirmed
• Project duration: 2–3 months

About the role

At Anyone AI, we create high-quality training and evaluation data for frontier AI models. We’re looking for multilingual audio evaluators with strong spoken-language proficiency and technical literacy to assess conversational AI agents. In this role, you’ll participate in live, real-time roleplay scenarios, capture session recordings and technical logs, label conversation transcripts, and evaluate interactions using structured rubrics. Your feedback will help improve the quality and reliability of AI conversations across languages.

What You’ll Do

• Prepare and confirm the required tools and access before each live session.
• Conduct live, real-time roleplay scenarios with conversational AI agents.
• Capture recordings, session IDs, and tool-call or console logs.
• Label conversation transcripts according to project guidelines.
• Score interactions against structured evaluation rubrics.
• Provide clear written explanations supporting your scores.
• Read, validate, and troubleshoot JSON, identifying structural and formatting issues.

What we’re looking for

• C1/C2 spoken fluency in at least one of the target languages listed below.
• Ability to demonstrate language proficiency through a speaking and listening assessment.
• Strong JSON skills, including reading, validation, troubleshooting, and identifying structural or formatting errors.
• Comfort using digital tools and collecting recordings and technical logs.
• Strong attention to detail and the ability to follow evaluation guidelines consistently.
• Clear written communication and sound judgment when assessing AI interactions.

Languages we’re hiring for

• Welsh
• Dutch
• Greek
• Italian
• French
• German
• Portuguese

Nice to have

• Experience in AI evaluation, audio annotation, or transcript labeling.
• A background in technical support, quality assurance, or software development.
• Familiarity with conversational AI, APIs, and structured data.