Chemistry Expert

Alpheva; United States; Remote; USD 152,000 - 193,000; Full time

Job summary

Alpheva is seeking a senior chemistry expert to support AI evaluation projects remotely on a contract basis. You will apply chemistry knowledge to assess reaction mechanisms, analytical methods, lab safety, and chemical evidence, reviewing model responses and providing precise reference answers and scoring criteria grounded in professional standards.

The role emphasizes traceable evidence, justifications for corrections, and clear documentation.

Qualifications

• 7+ years of substantive experience in chemistry research or industrial chemistry.
• Senior-level judgment in reaction mechanisms, analytical methods, lab safety, and chemical evidence.
• Ability to write precise reference answers, assess competing approaches, and justify corrections with traceable evidence.

Responsibilities

• Bring senior chemistry expertise to AI evaluation projects focused on reaction mechanisms, analytical methods, lab safety, and chemical evidence.
• Review model responses and worked examples for invalid derivations, confounding factors, and conclusions unsupported by the data.
• Write reference answers and scoring criteria grounded in reaction mechanisms, analytical methods, lab safety, and chemical evidence.

Skills

Chemistry expertise

Analytical methods

Lab safety

Chemical evidence

Job description

Bring senior chemistry expertise to AI evaluation projects focused on reaction mechanisms, analytical methods, lab safety, and chemical evidence.

Review model responses and worked examples for invalid derivations, confounding factors, and conclusions unsupported by the data. Assess whether the reasoning meets professional standards for the stated task.

Write reference answers and scoring criteria grounded in reaction mechanisms, analytical methods, lab safety, and chemical evidence. Explain consequential errors, evidence gaps, and the reasoning behind your corrections.

This is remote, project-based contract work. Scope, hours, and assignments depend on project matching; the listed hourly range applies to matched work.

Requirements

• 7+ years of substantive experience in chemistry research or industrial chemistry.
• Demonstrated senior-level judgment in reaction mechanisms, analytical methods, lab safety, and chemical evidence, with substantial responsibility for reviewing or delivering this work.
• Ability to write precise reference answers, assess competing approaches, and justify corrections with traceable evidence.

Pay

$110–$140/hr

Alpheva is a new expert network (launched September 2026); payout methods are not published yet, so confirm your first payment before scaling up.