Marketing AI Task Author

About OpenTrain

OpenTrain AI is the hiring and contracting organization for this opportunity and the #1 platform for finding and building careers in AI training and data labeling. OpenTrain helps contributors apply their professional expertise to real AI projects, build a specialized portfolio, and grow a durable freelance career.

About AI Training Work

AI training is the human side of building modern artificial intelligence. Experts create examples, review model outputs, and define evaluation standards so AI systems can produce more accurate, useful, and reliable results.

In this role, your marketing judgment will shape tasks that test whether AI can write on-brand content, assess competitive positioning, and draw evidence-based conclusions from campaign data.

• Work remotely with flexible, task-based scheduling
• Apply practical marketing expertise to cutting-edge AI development
• Help define how advanced AI systems handle real enterprise marketing work

The Marketing AI Task Author Role

OpenTrain is seeking a Marketing AI Task Author to design and calibrate expert tasks for training and evaluating advanced AI systems. You will translate practical marketing judgment into realistic prompts, scoring rubrics, and evaluation scenarios.

The work focuses on content quality, brand judgment, competitive analysis, and determining whether marketing conclusions are supported by evidence. This is a fully remote, flexible, task-based hourly contract for marketing professionals in Singapore.

• Contractor and part-time work arrangement
• 20+ hours per week
• Pay range of $20-$50 per hour
• English-language work
• Additional projects may become available as new work launches

What You'll Do

You will build complete task environments that allow AI systems to be assessed against realistic marketing scenarios. Each scenario should have a coherent prompt, expected answer, supporting materials, and precise evaluation criteria.

• Author marketing prompts involving announcement drafts, competitive positioning, and campaign attribution analysis
• Create scoring rubrics covering factual accuracy, brand fit, data support, and other checkable correctness standards
• Assemble campaign data, brand guidelines, competitive intelligence, and analytics outputs into realistic task environments
• Solve tasks yourself to validate that the scenario, expected answer, and rubric are coherent
• Adjust data complexity, guideline specificity, and attribution ambiguity to calibrate task difficulty
• Review and correct AI-generated prompts or rubrics when needed

Requirements and Helpful Background

This opportunity requires hands-on marketing experience and the ability to evaluate more than writing quality alone. You should be comfortable verifying claims, tracing conclusions to underlying data, and explaining brand alignment through specific criteria.

The role is suitable for professionals with experience in demand generation, content marketing, product marketing, or a closely related marketing function. The structured experience level is entry level, but the listed responsibilities require practical marketing knowledge.

• Hands-on experience in demand generation, content marketing, product marketing, or a related marketing function
• Ability to verify marketing claims and determine whether conclusions follow from campaign or attribution data
• Strong brand judgment and the ability to explain brand fit using specific criteria
• Ability to define precise, verifiable standards for marketing outputs
• Comfort working with campaign performance data, attribution reports, and competitive positioning documents
• Familiarity with HubSpot, Marketo, Google Analytics, Looker, or similar marketing analytics platforms is helpful
• B2B, enterprise, APAC, or Southeast Asian marketing experience is helpful
• Experience with multinational brands or regional marketing teams in Singapore is helpful

Why Join OpenTrain

AI training and data labeling are among the fastest-growing ways to work in tech. By contributing your marketing expertise, you can help shape state-of-the-art AI systems while building experience in an expanding field.

OpenTrain makes it easier to grow an AI training career by helping you discover relevant projects, apply in minutes, and develop a portfolio that reflects your specialized skills. Creating an OpenTrain account is free.

• Fully remote work from Singapore
• Flexible workload designed to fit alongside other commitments
• A direct way to apply enterprise marketing expertise to AI development
• Opportunity to build a portfolio in marketing-focused AI training