Portuguese AI Safety Evaluator (Part-Time)

Mercor; United States; Remote; USD 55,000 - 61,000; Part time

Job summary

Mercor is seeking proficient bilingual speakers to help make advanced AI models safer. You will write expert-level prompts in Portuguese and apply structured guidelines to classify content, ensuring high-quality judgments on sensitive topics.

No prior AI/ML experience is required as training will be provided; part-time commitment ~7 h/week with flexible workflow available for candidates who are based in the United States or abroad.

Qualifications

• Native or near-native fluency in Portuguese with business-level written English.
• Bachelor's degree completed or in progress.
• Strong written reasoning and high attention to detail.
• Sound judgment around sensitive and dual-use information.

Responsibilities

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

Skills

Portuguese fluency

Business English

Attention to detail

Education

Bachelor's degree

Job description

Mercor is seeking proficient bilingual speakers to help make advanced AI models safer. You will write expert-level prompts in Portuguese and apply structured guidelines to classify content, ensuring high-quality judgments on sensitive topics.

No prior AI/ML experience is required as training will be provided; part-time commitment ~7 h/week with flexible workflow available for candidates who are based in the United States or abroad.