Bilingual Content Reviewer - Fully Remote | Upto $44/hr Part-time

mercor; Portugal; Remote; EUR 49,000 - 54,000; Full time

Job summary

Mercor seeks a bilingual Portuguese Generalist Expert focused on AI safety to write expert-level prompts in Portuguese and apply structured guidelines for classification and escalation. The role requires independent work, strong judgment on sensitive topics, and the ability to document reasoning clearly.

The contractor will help evaluate how AI models handle Portuguese content, flag risks, and improve safety practices while meeting deadlines in a remote setting. Immediate start is available.

Qualifications

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

Responsibilities

• Write expert-level prompts in Portuguese across a range of sensitive subject areas.
• Apply structured guidelines to classify prompts and conversations.
• Flag adversarial phrasings and escalation patterns. Document the reasoning behind your judgments.
• Evaluate and strengthen how AI models handle sensitive topics in Portuguese.
• Work independently and asynchronously to meet deadlines while improving AI model safety.

Skills

Portuguese proficiency

English proficiency

Education

Bachelor's degree (completed/in progress)

Job description

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey.

Position: Bilingual Portuguese Generalist Expert — AI Safety

Type: Contract

Compensation: $40–$44/hour

Location: Remote

Role Responsibilities

• Write expert-level prompts in Portuguese across a range of sensitive subject areas.
• Apply structured guidelines to classify prompts and conversations.
• Flag adversarial phrasings and escalation patterns. Document the reasoning behind your judgments.
• Evaluate and strengthen how AI models handle sensitive topics in Portuguese .
• Work independently and asynchronously to meet deadlines while improving AI model safety .

Qualifications Must-Have

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

Preferred

• Based in Portugal or the wider Western Europe region.
• Experience reviewing, grading, or red-teaming written or technical content.
• Background in trust and safety, content moderation, policy evaluation, or adversarial testing.

Start Date

• Immediate