Remote Portuguese AI Tutor – 6‑Month Temp

Xai; United States; Remote; USD 48,000 - 62,000; Full time

Job summary

SpaceXSI is seeking a remote AI Tutor to help train Grok's Portuguese language capabilities. You will annotate and translate content, focusing on natural pronunciation and cultural nuance, contributing to a multilingual product used globally.

Ideal candidates have CEFR C1 Portuguese and CEFR B2 English, with experience in transcription or localization, and a background in linguistics or speech studies. The role is 6 months with potential extensions and requires travel to a SpaceXSI site.

Qualifications

• Proficiency in Portuguese at CEFR C1 level or higher.
• English proficiency at CEFR B2 level or higher.
• Native proficiency in Portuguese (preferred).
• Experience in transcription, audio annotation, or translation between English and Portuguese (preferred).
• Background in linguistics, phonetics, or speech sciences (preferred).

Responsibilities

• Annotate, label, and provide feedback on multilingual audio clips using proprietary tools.
• Translate and localize text from English into Portuguese with accuracy and cultural fit.
• Produce clear, natural audio data capturing prosody and accent details.
• Collaborate with technical staff to refine annotation guidelines and tools for speech datasets.

Skills

Portuguese proficiency

English proficiency

Job description

SpaceXSI is seeking a remote AI Tutor to help train Grok's Portuguese language capabilities. You will annotate and translate content, focusing on natural pronunciation and cultural nuance, contributing to a multilingual product used globally.

Ideal candidates have CEFR C1 Portuguese and CEFR B2 English, with experience in transcription or localization, and a background in linguistics or speech studies. The role is 6 months with potential extensions and requires travel to a SpaceXSI site.