Industrial Hygienist - Safety Expert - AI Trainer

Job Description

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: Industrial Hygienist / Process Safety Engineer
Type: Contract
Compensation: $65–$75 per task
Location: Remote

Role Responsibilities

• Write challenging single-turn prompts in chemistry and chemical safety . Label them as benign, dual-use, or adversarial.
• Evaluate AI model responses against a defined policy standard. Judge correctness of handling.
• Write reference answers with technical reasoning for correct responses.
• Assess dual-use scenarios. Ensure models refuse dangerous questions while answering legitimate ones.
• Collaborate with AI research teams to improve model judgment on misuse potential.
• Work independently and asynchronously . Maintain flexible hours .

Qualifications

Must-Have

• Certified industrial hygienist with experience in exposure assessment, sampling strategy, and control banding.
• Experience in process hazard analysis, including HAZOP , LOPA , and management of change.
• Expertise in toxic release and dispersion modeling, with knowledge of AEGL/ERPG criteria.
• Experience in ventilation, containment, and PPE program design for chemical hazards.
• Familiarity with regulatory compliance such as PSM , Seveso , COMAH , or OSHA .

Preferred

• Prior technical writing, published research, or expert witness experience. Include a sample or link.

Application Process (Takes 20–30 mins to complete)

• Upload resume
• AI interview based on your resume
• Submit form

Resources & Support

• For details about the interview process and platform information, please check:
• For any help or support, reach out to: View email address on us.fitly.work

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

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