Chemistry Expert, Problem Design and AI Evaluation

OpenTrain AI, Inc.; United Kingdom; A distancia; GBP 64.000 - 91.000; A tiempo parcial

Ventajas ofrecidas por este puesto de trabajo

Remote work

Part-time contract

Descripción de la vacante

OpenTrain AI, Inc. is seeking a Chemistry Expert for a remote, part-time contract role focused on developing graduate- and PhD-level chemistry problems and solutions. You will assess AI-generated answers and craft precise feedback to enhance accuracy and reliability.

Responsibilities include creating challenging prompts, evaluating responses for correctness, and explaining corrections with concise reasoning. Requires 20+ hours weekly and strong scientific communication.

Formación

• Master’s degree or PhD in chemistry, chemical engineering, biochemistry, or related field.
• Ability to create graduate- and PhD-level chemistry problems and solutions.
• Experience assessing AI-generated explanations for chemical accuracy.

Responsabilidades

• Create graduate-level and PhD-level chemistry questions and solutions.
• Review AI-generated answers for accuracy, completeness, and understanding.
• Provide precise, corrective feedback to improve scientific quality and reliability.
• Use analytical judgment, experimental-design skills, and precise writing.

Conocimientos

Graduate-level chemistry problems

Analytical writing

Educación

Master's degree or PhD in chemistry or related field

Descripción del empleo

Chemistry Expert, Problem Design and AI Evaluation

Create graduate-level and PhD-level chemistry problems, assess AI-generated answers, and give precise feedback that improves scientific accuracy. This remote contract role pays $75 per hour and requires 20+ hours per week.

Remote Hourly · $75/hr

$75/hr

Compensation

Contract, part-time

Engagement

Remote

Location

Posted

Open in 94 countries

India + more

• Albania
• Algeria
• Antigua and Barbuda
• Armenia
• Australia
• Austria
• Bahamas
• Bahrain
• Belgium
• Benin
• Bhutan
• Bosnia and Herzegovina
• Botswana
• Brunei
• Bulgaria
• Canada
• Costa Rica
• Côte d’Ivoire
• Croatia
• Cyprus
• Czechia
• Denmark
• Ecuador
• El Salvador
• Estonia
• Ethiopia
• Finland
• France
• Gambia
• Germany
• Greece
• Guatemala
• Guyana
• Hong Kong
• Hungary
• Iceland
• India
• Indonesia
• Ireland
• Israel
• Italy
• Jamaica
• Jordan
• Kenya
• Kuwait
• Latvia
• Liechtenstein
• Lithuania
• Luxembourg
• Madagascar
• Malaysia
• Malta
• Mauritius
• Mexico
• Moldova
• Mongolia
• Morocco
• Mozambique
• Namibia
• Netherlands
• New Zealand
• North Macedonia
• Norway
• Oman
• Pakistan
• Panama
• Peru
• Philippines
• Poland
• Portugal
• Qatar
• Romania
• Rwanda
• Saint Lucia
• Senegal
• Serbia
• Singapore
• Slovakia
• Slovenia
• South Africa
• Spain
• Sri Lanka
• Sweden
• Switzerland
• Taiwan
• Tanzania
• Thailand
• Trinidad and Tobago
• Tunisia
• Türkiye
• United Arab Emirates
• United Kingdom
• Uzbekistan
• Vietnam

The work

You will create advanced chemistry questions and solutions used to train and evaluate AI models. The work focuses on real-world chemical principles and requires careful judgment of complex scientific reasoning.

You will also review AI-generated answers, identify errors or missing details, and write clear feedback that improves the quality and reliability of future responses.

• Develop graduate-level and PhD-level chemistry problems and solutions.
• Write realistic, challenging prompts based on chemical principles.
• Evaluate AI responses for accuracy, completeness, and understanding.
• Identify weaknesses in scientific reasoning and explain precise corrections.
• Use analytical judgment, experimental-design skills, and critical writing.

What it pays and takes

This is a remote, part-time contract engagement with project-based assignments.

• $75 per hour.
• 20+ hours per week.
• Remote, with eligibility based on the countries listed for this role.
• Professional fluency in English.
• A master's degree or PhD in chemistry, chemical engineering, biochemistry, or a related field.
• At least two years of experience in academic research, industrial research and development, or applied chemistry.
• Ability to create and assess graduate-level and PhD-level chemistry problems and solutions.
• Ability to interpret complex data accurately and explain advanced chemical concepts clearly.
• Published research or technical reports and strong scientific communication skills are helpful.
• Familiarity with organic, inorganic, physical, and analytical chemistry is helpful.
• Prior exposure to AI or machine-learning environments or interdisciplinary work is helpful.

About AI training work

AI training work is the human side of building artificial intelligence: people create examples, write prompts, and review model responses so AI systems become more accurate and useful. Specialists are paid for applying real subject knowledge to judge complex outputs and explain what needs to improve. OpenTrain is a platform where people find these projects, build a profile, and apply.

Requirements

Job details

Location

100% remote

India + more

• Albania
• Algeria
• Antigua and Barbuda
• Armenia
• Australia
• Austria
• Bahamas
• Bahrain
• Belgium
• Benin
• Bhutan
• Bosnia and Herzegovina
• Botswana
• Brunei
• Bulgaria
• Canada
• Costa Rica
• Côte d’Ivoire
• Croatia
• Cyprus
• Czechia
• Denmark
• Ecuador
• El Salvador
• Estonia
• Ethiopia
• Finland
• France
• Gambia
• Germany
• Greece
• Guatemala
• Guyana
• Hong Kong
• Hungary
• Iceland
• India
• Indonesia
• Ireland
• Israel
• Italy
• Jamaica
• Jordan
• Kenya
• Kuwait
• Latvia
• Liechtenstein
• Lithuania
• Luxembourg
• Madagascar
• Malaysia
• Malta
• Mauritius
• Mexico
• Moldova
• Mongolia
• Morocco
• Mozambique
• Namibia
• Netherlands
• New Zealand
• North Macedonia
• Norway
• Oman
• Pakistan
• Panama
• Peru
• Philippines
• Poland
• Portugal
• Qatar
• Romania
• Rwanda
• Saint Lucia
• Senegal
• Serbia
• Singapore
• Slovakia
• Slovenia
• South Africa
• Spain
• Sri Lanka
• Sweden
• Switzerland
• Taiwan
• Tanzania
• Thailand
• Trinidad and Tobago
• Tunisia
• Türkiye
• United Arab Emirates
• United Kingdom
• Uzbekistan
• Vietnam

Pay

Hourly · $75/hr

Languages

Engagement

Contract, part-time

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Data type

Text

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