Native Spanish Audio Quality Reviewers & Re-recorders for Language App

We are developing a language-learning application and are seeking two native Spanish speakers to perform quality assurance on our Spanish course audio content. The primary responsibilities will involve listening to existing audio clips, identifying any that do not sound like natural native Spanish, and re-recording them directly within our web-based review tool.

What you'll do:
- Work entirely within our web-based review tool, accessible via Chrome or Safari on desktop (no installation required).
- Review audio clips presented one at a time, which may include letter sounds with example words, minimal pairs, or individual words.
- Listen to the current machine-generated audio clip for each track.
- Approve clips that sound like natural native Spanish with a single click.
- Re-record any clips that do not meet the natural native Spanish standard directly in the browser. The built-in editor will automatically trim recordings, allowing for immediate review and adjustment before submission.
- Collaborate with our team; any clips requiring further refinement will be returned with specific feedback.

Requirements:
- Must be a native Spanish speaker with a neutral Latin American accent (seseo – 'c' and 'z' pronounced as 's'). Please ensure this is your natural accent, as strongly regional accents (such as Rioplatense, Caribbean, or Castilian) are not suitable for this course.
- Access to a quiet recording environment and a high-quality microphone (e.g., A good headset or USB microphone). Phone-speaker-quality audio will not be accepted.
- Use of headphones is mandatory to accurately discern audio details.
- Must use a desktop browser (Chrome or Safari) for the review tool.

Scope and Pay:
- The initial task will involve a batch comprising the Spanish letter-sound set and a small collection of words and minimal pairs. These are short clips requiring careful judgment and replacement recordings where necessary.
- This is an ongoing opportunity, with subsequent batches of Spanish content (including word recordings and sentence clips) becoming available. We are looking for long-term collaborators.
- Emphasis is placed on careful judgment and quality over speed, as every submitted clip will undergo individual review for acceptance.