We connect exceptional fractional and freelance professionals with ambitious companies and AI labs. Siga leyendo para comprender completamente lo que este trabajo requiere en cuanto a habilidades y experiencia. Si su perfil encaja, presente su candidatura. Every missions application can give you access to the 10x platform and they are all outcome-driven. We value execution, ownership, and real-world impact. Explore missions below. Outcome-driven Every mission is scoped around real results, not hours logged. You know what success looks like from day one. Access the 10x platform Applying to a mission can unlock access to the 10x platform, our verified network, and future opportunities. Ambitious companies and AI labs Work with teams that value execution, ownership, and real-world impact - from scaling startups to leading AI labs. Senior Infrastructure Optimization Specialist - AI Trainer - Freelance - 8-20 hrs/week - Remote Location Spain Employment Type Contract Location Type Remote Department Operations Compensation Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK)



Are you an expert in IT infrastructure and optimization, excited to shape the future of artificial intelligence? Do you want to apply your expertise to training smarter AI models while enjoying adaptable, remote freelance work? Join 10x Team as a Freelance Infrastructure Optimization Specialist - AI Trainer and help guide the next generation of AI towards real-world efficiency and resilience. About Us: 10x Team connects freelance professionals with leading AI labs to develop advanced AI models. We're seeking experienced infrastructure optimization specialists, based in the EU or UK, to ensure AI-generated recommendations and workflows are technically valid, efficient, and relevant to real-world practices. Key Responsibilities * Review and enhance AI-generated content on infrastructure optimization, systems architecture, and deployment strategies * Assess the technical accuracy, efficiency, a

📌 Senior Infrastructure Optimization Specialist (España)
🏢 10x Team
📍 España