Portuguese Language Safety Evaluator for AI

Obsidian; Lisboa; Presencial; EUR 18 000 - 30 000; Tempo integral

Resumo da oferta

Obsidian is seeking proficient bilingual speakers (English & Portuguese) to help make advanced AI models safer. You will apply language fluency and cultural judgment to evaluate how models handle sensitive topics in Portuguese.

No AI/ML experience is required — training will be provided on the workflow. You will write expert-level prompts in Portuguese, apply structured guidelines to classify prompts, and flag adversarial phrasing with documented reasoning.

Qualificações

• Bachelor's degree required or in progress.
• Native or near-native Portuguese with business-level written English.
• Strong written reasoning and high attention to detail.

Responsabilidades

• Write expert-level prompts in Portuguese across sensitive topics.
• Apply structured guidelines to classify prompts and conversations.
• Flag adversarial phrasings and escalation patterns, and document reasoning.

Conhecimentos

Portuguese fluency

English fluency

Attention to detail

Written reasoning

Formação académica

Bachelor's degree

Descrição da oferta de emprego

Obsidian is seeking proficient bilingual speakers (English & Portuguese) to help make advanced AI models safer. You will apply language fluency and cultural judgment to evaluate how models handle sensitive topics in Portuguese.

No AI/ML experience is required — training will be provided on the workflow. You will write expert-level prompts in Portuguese, apply structured guidelines to classify prompts, and flag adversarial phrasing with documented reasoning.