Start-up CEO - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team • The Netherlands
Posted: April 3, 2026
Job Description
Updated: 03 April 2026
Freelance | 8–20 hrs/week | Remote (EU/UK)
Are you a driven start-up CEO who instinctively identifies opportunities, overcomes challenges, and navigates the complex realities of building and leading thriving ventures? Do you have 8 to 20 hours per week available alongside your main commitments or consulting projects? Join us in shaping how AI understands and applies start-up leadership at scale.
About the Role
10x.team connects expert freelancers with leading AI labs building next-generation models. We are looking for knowledgeable start-up CEOs based in the EU or UK to enhance the accuracy, depth, and real-world relevance of AI-powered entrepreneurship and leadership systems.
What You Will Do
Review and refine AI-generated outputs related to business strategy, fundraising, team building, go-to-market planning, and operational execution
Evaluate AI responses for business realism, strategic insight, and compliance with real-world start-up challenges and practices
Draft realistic start-up leadership scenarios based on your direct professional experience
Create scenario variations from different perspectives (e.g. CEO, co-founder, investor, or key team member)
Identify gaps, oversights, or weak reasoning in AI-generated business content
In simple terms: You will assess and improve AI-generated content, ensuring it reflects real start-up dynamics, authentic leadership thinking, and practical procedures. Rather than building a start-up in the traditional sense, you’ll apply your expertise to help AI systems understand and reason about start-up leadership and entrepreneurship at scale.
Who You Are
An experienced start-up CEO with significant professional experience within the EU or UK
Proficient in developing strategies, raising capital, building teams, and driving new ventures from ideation through growth
Skilled at evaluating business documentation, company structures, and operational decisions
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 expertise to a rapidly evolving, high-impact AI environment
Directly contribute to building advanced AI entrepreneurship and leadership systems
Free access to our in-house AI Academy to further develop your AI skillset
Clear onboarding, structured tasks, and ongoing opportunities for collaboration
Screening Process
Our process is straightforward, transparent, and supportive:
Brief written test assessing your start-up leadership and business reasoning
Short AI-based interview
Verification of credentials and identity
After successful onboarding, you’ll be eligible to start on upcoming projects as they become available.
Join us to help shape the start-up leadership expertise of the world’s most advanced AI models!
#LI-TT1
Additional Content
Updated: 03 April 2026
Freelance | 8–20 hrs/week | Remote (EU/UK)
Are you a driven start-up CEO who instinctively identifies opportunities, overcomes challenges, and navigates the complex realities of building and leading thriving ventures? Do you have 8 to 20 hours per week available alongside your main commitments or consulting projects? Join us in shaping how AI understands and applies start-up leadership at scale.
About the Role
10x.team connects expert freelancers with leading AI labs building next-generation models. We are looking for knowledgeable start-up CEOs based in the EU or UK to enhance the accuracy, depth, and real-world relevance of AI-powered entrepreneurship and leadership systems.
What You Will Do
Review and refine AI-generated outputs related to business strategy, fundraising, team building, go-to-market planning, and operational execution
Evaluate AI responses for business realism, strategic insight, and compliance with real-world start-up challenges and practices
Draft realistic start-up leadership scenarios based on your direct professional experience
Create scenario variations from different perspectives (e.g. CEO, co-founder, investor, or key team member)
Identify gaps, oversights, or weak reasoning in AI-generated business content
In simple terms: You will assess and improve AI-generated content, ensuring it reflects real start-up dynamics, authentic leadership thinking, and practical procedures. Rather than building a start-up in the traditional sense, you’ll apply your expertise to help AI systems understand and reason about start-up leadership and entrepreneurship at scale.
Who You Are
An experienced start-up CEO with significant professional experience within the EU or UK
Proficient in developing strategies, raising capital, building teams, and driving new ventures from ideation through growth
Skilled at evaluating business documentation, company structures, and operational decisions
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 expertise to a rapidly evolving, high-impact AI environment
Directly contribute to building advanced AI entrepreneurship and leadership systems
Free access to our in-house AI Academy to further develop your AI skillset
Clear onboarding, structured tasks, and ongoing opportunities for collaboration
Screening Process
Our process is straightforward, transparent, and supportive:
Brief written test assessing your start-up leadership and business reasoning
Short AI-based interview
Verification of credentials and identity
After successful onboarding, you’ll be eligible to start on upcoming projects as they become available.
Join us to help shape the start-up leadership expertise of the world’s most advanced AI models!
#LI-TT1