Languages & Translation

Spanish Language Expert (Spain)

ContractorRemote25 openings$10 - $35/hour

About this role

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Skills

Spanish Language ProficiencySpeech Data CollectionAI WorkflowsPhoneticsPronunciation

Key responsibilities

  • Record and review Spanish language audio samples with a native accent from Spain to enhance AI model accuracy.
  • Collaborate with the customer’s team to design and execute effective speech data collection workflows.
  • Evaluate AI-generated transcriptions and pronunciations for phonetic accuracy and naturalness.
  • Offer detailed feedback on language usage, pronunciation nuances, and phonetics specific to Spain’s accent.
  • Document linguistic observations and share insights to refine AI training processes.
  • Maintain high standards of written and verbal communication throughout project documentation and interactions.
  • Ensure all audio contributions meet technical quality standards as outlined by the team.

Required skills & qualifications

  • Native proficiency in Spanish with an authentic accent from Spain.
  • Excellent written and verbal communication skills; detail-oriented and collaborative.
  • Experience or familiarity with speech data collection and audio recording workflows.
  • Solid understanding of phonetics and Spanish pronunciation patterns.
  • Comfort with technology-driven tasks and willingness to learn new AI training methods.
  • Ability to provide constructive linguistic feedback and analysis.
  • Commitment to delivering high-quality, clear, and accurate audio samples.

Preferred qualifications

  • Background in sound engineering, voice acting, podcasting, audio production, or related fields.
  • Prior experience working on AI or speech technology projects.
  • Formal education in linguistics, phonetics, or language studies.
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