Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Chemist

$70 per hour
Temporary

SuperAnnotate

Pay: up to $70/hour

We’re seeking chemists to join our AI training project. In this role, you will review AI-generated responses, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly explained. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in calculations, methodology, or conceptual understanding; fact-check chemical information across; write high-quality chemical explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on chemical correctness and reasoning quality.

Responsibilities

  • Develop AI Training Content: Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance: Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity: Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Requirements

  • You hold an MS or PhD in Chemistry or a related field in a high ranking university.
  • Confident in chemical reactions and stoichiometry, organic mechanisms, analytical methods, and physical/quantum chemistry.
  • Expert at fact-checking information using public sources across multiple domains. You communicate chemistry clearly and turn advanced theory into real-world solutions.
  • English proficiency C1 and above with excellent writing skills.
  • Background in research, analytical writing, debate, programming, or chemistry is preferred.
  • Bonus: Data labeling, RLHF, or AI model evaluation experience.
  • You enjoy applying chemical reasoning to evaluate and improve AI capabilities.
  • For PHD holders: you have developed or critically reviewed complex chemistry content (e.g., problem banks, proofs, textbook sections, research notes).

Skills: Reasoning Skills, Inorganic Chemistry, Organic Chemistry, Research, Teaching, writing, Medicinal Chemistry, Analytical Chemistry, English, Chemistry

Open to candidates in: Brazil, Germany, India, The United States

Interview language: English

Vacancy posted 9 days ago
Similar jobs that could be interesting for youBased on the Chemist in Remote vacancy
  • $40 - $125 per hour

     ...hours · Payouts: Weekly Overview Models routinely propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt. As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained... 
    Suggested
    Weekly pay
    Full time
    Contract work
    For contractors
    Remote work
    Flexible hours

    DataAnnotation

    Remote
    7 days ago
  •  ...About the Role We are looking for practising chemists to help evaluate AI answers to applied chemistry questions. You will check procedures and conclusions, write prompts and reference answers, and flag unsafe or incorrect guidance. Key Responsibilities Evaluate AI... 
    Suggested
    Hourly pay
    For contractors
    Remote work

    RemoExperts

    Remote
    12 days ago
  • About the work Mercor is assembling a panel of chemistry and chemical safety experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing ...
    Suggested
    Part time

    Mercor

    Remote
    12 days ago
  • About the work Mercor is assembling a panel of chemistry and chemical safety experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing ...
    Suggested
    Part time

    Mercor

    Remote
    12 days ago
  •  ...Drawing that line reliably is why we need practitioners rather than generalists. Background we're looking for We're looking for chemists who have actually run routes and scaled them — bench to pilot to plant — and who know which requests are ordinary process chemistry... 
    Suggested
    Part time

    Mercor

    Remote
    12 days ago
  • $40 - $125 per hour

     ...biomarker science, biologics and advanced modalities, and CMC / process development. Roles this fits Common backgrounds: Medicinal Chemist, DMPK / PK-PD Scientist, Discovery Biologist. What we look for ~3+ years hands-on in a discovery or preclinical setting (pharma,... 
    Weekly pay
    Full time
    Contract work
    For contractors
    Remote work
    Flexible hours

    DataAnnotation

    Remote
    7 days ago
  •  ...About the Role We are looking for chemists to help train and evaluate AI models on chemical reasoning. You will design rigorous chemistry questions, review AI responses for scientific accuracy and chemical validity, and write reference responses. Key Responsibilities... 
    Hourly pay
    For contractors
    Remote work

    RemoExperts

    Remote
    12 days ago
  • $65 - $105 per hour

     ...generate on their own. Your standards and expertise become the rubric that frontier AI is graded against. This is a standing listing for chemists who want AI training and evaluation work, not a specific job opening. It stays open whether or not a matching project is running this... 
    Part time

    Mercor

    Remote
    a month ago
  •  ...is which takes someone who has done the work. Background we're looking for We're recruiting across two profiles and need both: chemists with specialty materials expertise, and engineers or operators with initiation and propulsion system experience. Prior AI evaluation... 
    Part time

    Mercor

    Remote
    12 days ago
  •  ...Windows About These Applications Origin / OriginPro | Scientific graphing, curve and peak fitting | Experimental physicists, chemists, materials scientists, lab researchers | Technology Requirement Must be able to capture screenshots with more than 2.5 megapixels... 
    Part time

    Mercor

    Remote
    12 days ago
  • $100 per hour

     ...Pay: up to $100/hour ## Description SME Careers is hiring chemists and chemical safety professionals to audit how AI models respond to sensitive questions in the field. Each task gives you a user request and the answers three different models gave to it. You classify... 
    Permanent employment
    Full time

    SuperAnnotate

    Remote
    9 days ago
  •  ...who should be able to get an answer. The requests are realistic: what mining and blasting engineers, pyrotechnicians, propellant chemists, bomb technicians, investigators and occasionally bad actors actually ask. Some are ordinary professional questions that models wrongly... 
    Permanent employment
    Full time

    SuperAnnotate

    Remote
    9 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Chemist. Be the first to apply!