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

Updated: 15 March 2026 Freelance | 8–20 hrs/week | Remote (EU/UK)Growth Marketeer – AI Trainer (Freelance, 8–20 hrs/week, Remote in EU/UK) Are you a talented Growth Marketeer interested in contributing your expertise to cutting-edge AI systems? Are you seeking a flexible, impactful freelance opportunity with 8 to 20 hours per week alongside your current commitments? Join 10x Team, a remote-first platform for fractional and freelance professionals, as we partner with leading AI labs to accelerate the quality and effectiveness of large AI systems. What You’ll Do

• Review and refine AI-generated content focused on growth marketing strategies, campaign design, digital channels, and analytics
• Evaluate outputs for marketing impact, creativity, and alignment with current best practices in growth marketing
• Draft realistic scenarios and case studies, including use cases around acquisition, activation, retention, and revenue growth
• Assess AI-driven analyses of data trends, growth experiments, and marketing funnels
• Identify inaccuracies, gaps, or unrealistic assumptions in AI-generated marketing recommendations
• Generate scenario variations based on different business types, goals, and markets

In Simple Terms You will validate and improve AI-generated marketing content to ensure it mirrors real-world strategies, tactics, and results. Your expertise will directly advance how AI understands and executes growth marketing. Who This Is For

• Experienced growth marketeer, digital marketing specialist, or similar professional
• Based in the EU or UK
• Several years in growth marketing, digital strategy, campaign execution, or similar fields
• Proficient in modern marketing tools, analytics platforms, and industry best practices
• Skilled at identifying practical flaws or gaps in marketing strategy
• Available for 8 to 20 hours per week and able to begin within a few weeks
• Comfortable working in a fully remote and flexible freelance environment

Why Join?

• Flexible hours
• 100% remote
• Apply your growth marketing insights to transform AI systems
• Contribute to widely used AI-powered products
• Structured onboarding and clear project scope
• Potential for longer-term assignments based on performance

Screening Process Our application process is streamlined and supportive. Upon applying, you will complete:

• A brief AI-enabled interview
• A short written evaluation of growth marketing concepts and analysis
• A compliance check to verify your identity and professional background

If approved, you’ll be onboarded and can start contributing quickly.