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Spanish-Speaking Mac Users for Application-Level AI Audio Testing

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Spanish-Speaking Mac Users for Application-Level AI Audio Testing

Lifted, an Upwork Company™

Spanish-Speaking Mac Users for Application-Level AI Audio Testing

Skills

AI

2 months ago

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Important information


Location:

Barcelona, Spain

Work mode:

Remote

Published on:

10 August 2026

What they need


Company Description

An Enterprise client is seeking Spanish-speaking Mac users to support application-level AI voice and audio evaluation tasks. This project involves installing a specific application version, evaluating it against complex project instructions, and assessing dynamic testing scenarios to determine instruction adherence, model logic, and overall system behavior.

Job Description

  • Test AI-generated audio outputs and application behavior based on detailed project guidelines.
  • Record and evaluate audio to identify quality, naturalness, and consistency issues.
  • Identify and document bugs, inconsistencies, and unexpected application behavior.
  • Apply strong problem-solving skills to troubleshoot and flag issues affecting system quality.
  • Follow project requirements accurately while contributing insights from creative, writing, instructional, or media-related experience.

Qualifications

  • Fluency in Spanish, as spoken in Spain, is required. Additional language proficiency is a plus.
  • Must have strong problem-solving skills, with a preference for backgrounds in creative, instructional, or generative work, such as content creation, curriculum design, writing, media production, or similar fields.
  • Should be comfortable following detailed project guidelines, recording audio outputs, testing application behavior, and identifying bugs, inconsistencies, or naturalness issues that may affect overall system quality.
  • Must have a Mac with Apple Silicon (M1, M2, M3, or later) running macOS Sequoia 15.0 or later.

Additional Information

  • Fully remote opportunity.
  • Freelancers may work at any schedule of their choosing.
  • Work is expected to begin right away, and is only expected to take up to 4-5 hours total to complete, for up to 10 tasks. The anticipated deadline for this project is August 14, so work must be completed before then. There is a potential for additional work beyond this initial project.
  • To be considered for this project, freelancers are required to pass a brief assessment to verify their equipment, which takes about 5-10 minutes to complete, and will not be compensated. During the assessment, freelancers should answer questions using specs from the computer they plan to use. If the device is not compatible, they may still be considered for other project opportunities in the future. If the freelancer passes the assessment, they will be provided with next steps to begin work.

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