About the job
Freelance | 8–20 hrs/week | Remote (EU/UK)
Are you a seasoned CMO or a senior marketing executive eager to leverage your strategic marketing prowess in a transformative manner?
Do you possess 8 to 20 hours a week to dedicate alongside your executive responsibilities, advisory roles, or project commitments?
We invite experienced CMOs from the EU or UK to join us in enhancing cutting-edge AI systems.
Role Overview
At 10x.team, we specialize in connecting fractional and freelance professionals with premier AI research labs to refine and elevate large AI systems.
Your impact will be both practical and significant. In this role, you will:
Critically evaluate and enhance AI-generated marketing responses, focusing on strategy, brand positioning, and growth.
Assess outputs for strategic clarity, market realism, and insightful commercial intelligence.
Develop intricate marketing scenarios encompassing brand repositioning, market entry strategies, go-to-market plans, performance marketing allocation, pricing strategies, or international expansion.
Craft variations of the same scenario from diverse viewpoints, including CMO, CEO, growth lead, product marketing head, or board member.
Identify flaws in customer segmentation logic, channel strategies, messaging coherence, attribution models, or growth assumptions.
In essence, you will assess and refine AI-generated content to ensure it embodies authentic CMO-level thinking, customer insights, and commercially sound decision-making.
This position is not focused on campaign execution. Rather than managing marketing for a single organization, you will enhance how AI systems comprehend and analyse marketing leadership on a grand scale.
Your contributions will directly influence AI performance on marketing strategy and growth matters.

