Marketing AI Training Task Author

The work

You will design and calibrate tasks that train and evaluate AI agents on real enterprise marketing work. Your scenarios may cover on-brand announcements, competitive comparisons, campaign attribution, marketing claims, and data-backed conclusions.

You will combine marketing judgment with structured reviews of AI-generated work. Each task must have a clear scenario, expected answer, and fair way to judge whether the answer is correct.

• Write prompts for demand generation, content marketing, and product marketing scenarios.
• Create scoring rubrics for factual accuracy, brand fit, data logic, and verifiable correctness.
• Assemble campaign data, brand guidelines, competitive intelligence, and analytics outputs into realistic task settings.
• Solve each task to check that the scenario, expected output, and rubric are clear and realistic.
• Adjust data complexity, brand detail, and attribution uncertainty to set the right task difficulty.
• Review and correct AI-drafted prompts and rubrics when needed.

What it pays and takes

This is a part-time contractor role for candidates based in Brazil who can work in English. The listing is marked entry level, but the work requires hands-on marketing experience and the ability to assess claims, data, and brand decisions.

• Pay: $20 to $50 per hour, paid in USD.
• Time: 20 or more hours per week.
• Location: Brazil.
• Language: English.
• Work type: Part-time contract.
• Required: Experience in demand generation, content marketing, product marketing, or a closely related marketing function.
• Required: Ability to verify marketing claims and determine whether conclusions follow from campaign data.
• Required: Strong brand judgment and the ability to explain on-brand decisions with specific, checkable criteria.
• Required: Comfort working with campaign performance data, attribution reports, competitive positioning documents, and marketing outputs.
• Helpful: B2B, enterprise, or Latin American market experience.
• Helpful: Familiarity with HubSpot, Marketo, Google Analytics, Looker, or similar marketing analytics tools.
• Helpful: Experience supporting regional or multinational brands across Latin America.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI training work

AI training work is the human work behind systems that generate and evaluate text, images, code, and other outputs. People with marketing experience help teach AI how to follow brand rules, use data correctly, and produce reliable work, which is why specialist judgment matters.