AI Safety Practitioner - Expert Evaluator 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:

AI Safety Practitioner Type:

Contract Compensation:

$60–$70/hour Location:

Remote

Role Responsibilities

Evaluate

AI-generated responses

for safety, factual accuracy, policy compliance, and overall quality.

Review content involving misinformation, political persuasion, self-harm, violence, cyber, biosecurity, and other sensitive domains.

Apply and refine evaluation rubrics for

RLHF

,

SFT

, and

AI safety benchmarking

.

Identify unsafe outputs, hallucinations, reasoning failures, and policy violations.

Provide structured feedback to improve model alignment and safety performance.

Collaborate with

AI researchers

and safety teams on ongoing evaluation initiatives.

Qualifications

Must-Have





Bachelor's degree

or higher in Journalism, Communications, Psychology, Sociology, Public Policy, Law, Biology, Chemistry, Computer Science, or a related discipline.

5+ years

of professional experience in

AI Safety

, Trust & Safety, journalism, public policy, scientific research, security, or a related field.

Excellent written

English

, critical thinking, and analytical reasoning skills.

Ability to consistently evaluate nuanced and policy-sensitive scenarios.

Preferred

Experience with

AI Safety

,

RLHF

,

SFT

, Trust & Safety, or AI evaluation.

Familiarity with safety policies, content moderation, or evaluation rubric development.

Experience reviewing complex, high-risk, or ambiguous content.

Resources & Support

For details about the interview process and platform information, please check:

For any help or support, reach out to:

#J-18808-Ljbffr

📌 Jefe/A De Obra (Obras Lineales) (Madrid)
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📍 Madrid