All roles

Chemistry Expert | $75/hr Remote

Remote · USA Full-time New today

Position: Chemistry PhD Type: Hourly contract Compensation: $65–$75/hour Location: Remote Commitment: 10–40 hours/week Base Pay Range $65.00/hr - $75.00/hr Role Responsibilities

  • Craft high-quality, challenging chemistry problems with real-world applicability for AI training and evaluation.
  • Solve and review domain-specific problems to ensure accuracy, rigor, and clarity.
  • Apply advanced chemistry expertise to improve AI understanding of complex scientific concepts.
  • Collaborate asynchronously with a team of domain experts on problem design and refinement.
  • Ensure all contributions meet high standards for precision, structure, and scientific validity.

Requirements

  • Master’s or PhD in Chemistry.
  • Strong command of core and advanced chemistry concepts.
  • High attention to detail and analytical rigor.
  • Excellent written and verbal communication skills in English.
  • Ability to produce clear, structured content suitable for AI systems and expert review.
  • Comfortable working independently in a remote, asynchronous environment.

Application Process (Takes 20 Min)

  • Upload resume
  • Interview (15 min)

Seniority Level Associate Employment Type Contract Job Function Research, Analyst, and Information Technology Industries Education Administration Programs and Research Services Apply To this Job Company : Crossing Hurdles Salary : 60K–80K a year Apply tot his job Apply To this Job

Related roles

Chemist/Material Scientist

Remote · USA Full-time

Remote Biology Expert (Phd)

Remote · USA Full-time

Math Teacher, Secondary (Remote in Michigan)

Remote · USA Full-time

Remote | Advanced Mathematics Task Development Specialist —$75–$90/hour

Remote · USA Full-time

AI Trainer, Mathematics

Remote · USA Full-time

Engineering Leader, Molecular Biology

Remote · USA Full-time

Associate Principal / Principal Computational Biologist

Remote · USA Full-time

Biology & Biophysics Researchers (Part-time)

Remote · USA Full-time

Biology PhD Expert

Remote · USA Full-time

Biology Adjunct Faculty

Remote · USA Full-time

Commercial General Manager, Americas

Remote · USA Full-time

Experienced Amazon Chat Support Specialist – Remote Customer Service Representative

Remote · USA Full-time

Experienced Inbound/Outbound/Chat Specialist – Automotive Call Center Representative – Customer Service and Sales

Remote · USA Full-time

Submission for the position: Insurance Verification Specialist - Hybrid

Remote · USA Full-time

Remote Customer Service Representative – arenaflex Consumer Technology Support (Full‑Time & Part‑Time)

Remote · USA Full-time

Sourcing Manager - Procurement, Remote

Remote · USA Full-time

Experienced Customer Service Representative and Sales Associate – Deliver Exceptional Client Experiences and Drive Business Growth at arenaflex

Remote · USA Full-time

Senior Software Engineer, Windows/Desktop Applications - Princeton, NJ, USA

Remote · USA Full-time

Non-Profit Internship

Remote · USA Full-time

Experienced Remote Data Entry Specialist – Data Integrity and Quality Assurance

Remote · USA Full-time