Marketeer - AI Trainer - Freelance - 8-20 hrs/week - Remote

Updated: 28 May 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced marketeer who instinctively spots gaps in marketing strategy and understands the complex realities of advanced marketing practice? Do you have 8 to 20 hours per week available alongside your main job or consulting projects? Join us in shaping how AI understands and applies marketing expertise at scale. About The Role 10x Team connects expert freelancers with leading AI labs building next-generation models. We are looking for knowledgeable marketeers based in the EU or UK to enhance the accuracy, depth, and real-world relevance of AI-powered marketing and business systems. What You Will Do

• Review and refine AI-generated outputs related to marketing strategy, campaign planning, execution, and practical aspects of marketing work
• Evaluate AI responses for marketing soundness, practicality, and compliance with real-world expectations
• Draft realistic marketing scenarios based on your direct professional experience
• Create scenario variations from different perspectives (e.g. marketeer, client, brand manager, or business leader)
• Identify gaps, oversights, or weak reasoning in AI-generated marketing content

In Simple Terms You will assess and improve AI-generated content, ensuring it reflects authentic marketing reasoning, business strategies, and practical marketing processes. Rather than conducting traditional marketing work, you’ll apply your expertise to help AI systems understand and reason about marketing processes at scale. Who You Are

• A senior-level marketing specialist or strategist with significant professional experience within the EU or UK
• Experienced in advising on, developing, and executing marketing strategies, plans, and campaigns
• Skilled at evaluating content for strategic consistency, brand viability, and compliance
• Comfortable working independently and providing structured, critical feedback
• Available for 8–20 hours per week, with prompt availability

Why Join?

• Flexible, fully remote freelance work that fits your current commitments
• Apply your marketing expertise in a rapidly evolving, high-impact AI environment
• Directly contribute to building advanced AI marketing and business strategy systems
• Free access to our in-house AI Academy to further develop your AI skillset
• Clear onboarding, structured tasks, and ongoing opportunities for collaboration

How To Apply After applying, you’ll receive an email detailing the steps to:

• ⁠Complete a short written assessment
• Participate in an AI-powered interview

Important: Your application is only complete once you finish all steps via the email link. Please note: these AI Lab missions are not traditional job openings with fixed start dates. Project demand is highly dynamic and matching depends on your expertise, availability, and current AI Lab needs. Some experts are matched within days, while others may wait longer for a suitable project. Join us to help shape the marketing expertise of the world’s most advanced AI models!