Growth Marketing Manager - AI Trainer - Freelance - 8-20 hrs/week - Remote

Updated: 15 March 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced growth marketing manager looking to leverage your expertise in a dynamic, innovative role? Do you have 8 to 20 hours per week available alongside your current commitments? Join 10x Team as a freelance Growth Marketing Manager – AI Trainer. Help develop and enhance AI systems used by leading organizations by ensuring their responses and strategies accurately reflect real-world growth marketing best practices. What You’ll Be Doing

• Assess AI-generated marketing strategies, campaigns, and messaging for authenticity and practical value.
• Review and refine outputs related to digital marketing, growth tactics, campaign measurement, and performance optimization.
• Create and improve realistic growth marketing scenarios, from user acquisition to retention and lifecycle management.
• Identify gaps, inconsistencies, or unrealistic assumptions in AI-generated marketing content.
• Draft variations of growth scenarios from different stakeholder perspectives: marketing leads, CMOs, performance marketers, and product teams.

In simple terms: You’ll ensure that AI systems understand and deliver growth marketing solutions that mirror the needs of real businesses and marketing teams. Who This Is For

• Growth Marketing Managers, strategists, or consultants with deep hands-on experience in digital and growth marketing
• Based in the EU or UK
• Proficient in campaign design, analytics, growth frameworks, and marketing tech
• Able to critically assess marketing strategies and outputs for clarity, logic, and effectiveness
• Available 8–20 hours/week and able to start soon
• This is a flexible, fully remote opportunity suitable alongside your primary role or client work

Why Join?

• Flexible hours – set your own schedule
• Fully remote opportunity
• Apply your marketing expertise to the development of AI systems
• Contribute to impactful projects shaping the future of marketing and AI
• Structured onboarding and clear project scope
• Potential for long-term collaboration based on performance

Screening Process Our process is straightforward and guided. After applying, you’ll complete:

• A short AI-based interview
• A brief written evaluation focused on marketing reasoning and real-world scenarios
• A compliance check to verify your identity and background

If successful, you’ll be onboarded to start soon after.