Job Description

SpaceXAI is hiring Portuguese-speaking AI Tutors to help improve Grok’s multilingual audio capabilities through audio annotation, transcription, voice recording, and speech evaluation.

Responsibilities

1. Annotate and evaluate Portuguese audio, speech samples, and voice recordings.
2. Transcribe audio accurately across different accents and audio quality.
3. Assess pronunciation, accents, intonation, rhythm, and overall audio quality.
4. Provide voice recordings and feedback for AI training.
5. Support the development of multilingual audio tasks and annotation workflows.
6. Collaborate with technical teams to improve AI speech processing.

Requirements

1. Native Portuguese proficiency with knowledge of regional accents or dialects.
2. B2+ English proficiency with clear, natural pronunciation.
3. Strong listening, transcription, comprehension, and analytical skills.
4. Ability to evaluate varied, accented, or noisy audio accurately.
5. Strong communication, organizational, and attention-to-detail skills.
6. Experience in linguistics, speech/audio data, voice work, or AI training is an advantage.
7. A portfolio of voice samples, transcripts, or audio-related work is strongly preferred for advanced candidates.