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Multilingual Audio Evaluator

Remote, Madrid·Full-time·Added yesterday (last checked 13 Oct)

Anyone AI

24 open roles

Overview

Work mode
Remote (Madrid)
Contract
Full-time
English
Required

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Skills

The role

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

  • Project start date: October 9, 2026

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.

About Anyone AI

Anyone AI is an EdTech company that develops AI-powered educational tools and platforms. Based in San Francisco, the company focuses on leveraging artificial intelligence to enhance learning experiences, offering products that range from AI tutoring systems to adaptive learning technologies. While the company is relatively young, it has established a presence in the AI education space, working with experts across various domains to train and refine its AI models.

Anyone AI has a significant remote-first presence in Spain, hiring experts in fields like mathematics, physics, biology, and software engineering to contribute to AI training and development. The company offers fully remote positions within Spain, making it an attractive option for international professionals seeking flexible work arrangements. With a focus on AI model training and development, Anyone AI provides opportunities for experts to apply their knowledge in a cutting-edge field, though its brand recognition is limited outside of niche AI and EdTech circles.

Industry
EdTech
Employees
11–50
Headquarters
San Francisco, USA

Good to know if you are moving

  • All Spain-based roles are fully remote, offering flexibility for international professionals.
  • The company hires domain experts (e.g., mathematics, physics, biology) to train AI models, making it a unique opportunity for academics and specialists.
  • As a US-based company, salaries and contracts may be structured under Spanish employment laws, but specifics should be confirmed during the hiring process.
  • The company is small, so employees may have a direct impact on AI training processes and product development.
  • Working with a US-based company from Spain may require managing time zone differences, though remote work mitigates this.
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