
11 - 50 employees
Founded 2023
🏪 Marketplace
👥 HR Tech
💰 $1.1M Seed Round - 10x Team on 2024-05
Marketplace • HR Tech
10x. Team is a marketplace platform that connects ambitious companies with senior fractional and freelance executives and specialized professionals. The service offers flexible engagement models (consultation, fixed-scope projects, subscriptions, hourly mission posts) and tools like an AI recruiter to streamline hiring, vet talent, and manage contracting, IP and compliance. It focuses on helping startups, scaleups and corporates access C‑level and operational expertise on demand to accelerate growth and solve complex challenges.
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11 - 50 employees
Founded 2023
🏪 Marketplace
👥 HR Tech
💰 $1.1M Seed Round - 10x Team on 2024-05
Marketplace • HR Tech
10x. Team is a marketplace platform that connects ambitious companies with senior fractional and freelance executives and specialized professionals. The service offers flexible engagement models (consultation, fixed-scope projects, subscriptions, hourly mission posts) and tools like an AI recruiter to streamline hiring, vet talent, and manage contracting, IP and compliance. It focuses on helping startups, scaleups and corporates access C‑level and operational expertise on demand to accelerate growth and solve complex challenges.
• Review and critique AI-generated scientific content, explanations, and data summaries • Evaluate the accuracy and clarity of AI suggestions related to scientific problems, research analysis, health assessments, or technical documentation • Create, extend, and refine real-world scenarios, problem sets, and case studies within your area of expertise • Identify logical errors ("AI slop"), risks, and gaps in AI-generated outputs, providing actionable structured feedback to increase accuracy and rigor • Guide AI in better understanding and applying key domain concepts, lab procedures, and technical language
• Current or former university student in a science, health, or aviation-related field (PhD, MSc, or upper-level undergraduate) • Based in the EU or UK • Analytical, detail-focused, and able to recognize inaccuracies or flawed reasoning in content • Excellent written communication and comfortable providing clear, constructive feedback • Available for 8–20 hours per week and able to work asynchronously/remotely
• Flexible, project-based freelance roles – 100% remote • Professional growth opportunities via our 10x Team AI Academy • Join a dynamic expert network with rapid onboarding
Apply Now🕒 June 9
AI Data Expert supporting AI training and evaluation projects remotely. Involves generating content and assessing AI outputs with cultural insight and attention to detail.
🇪🇸 Spain – Remote
🔥 Funding within the last year
💰 $25M Funding Round - LILT on 2025-06
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🗣️🇪🇸 Spanish Required
🕒 May 28
Freelance AI Audio & Video Trainers supporting one of our clients for AI training projects. Task-based, project work in a flexible schedule requiring fluent Spanish speakers.
🇪🇸 Spain – Remote
💵 $10 - $15 / hour
💰 $2.1M Seed Round on 2022-03
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🗣️🇪🇸 Spanish Required
🕒 May 28
Freelance AI Audio & Video Trainers needed to support an AI Training Audio & Video Participation Study. Flexible, project-based work involving audio/video tasks and participant onboarding.
🇪🇸 Spain – Remote
💵 $10 - $15 / hour
💰 $2.1M Seed Round on 2022-03
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🗣️🇪🇸 Spanish Required
🕒 May 28
Freelance AI Video Trainer needed for project-based support on AI Training Video Participation Study. Flexible schedule with assignments based on availability.
🇪🇸 Spain – Remote
💵 $6 - $10 / hour
💰 $2.1M Seed Round on 2022-03
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🗣️🇪🇸 Spanish Required
🕒 May 28
Freelance AI Video Trainer supporting clients in Barcelona for AI Training Video Participation Study. Flexible, project-based tasks ranging from short sessions to several hours.
🇪🇸 Spain – Remote
💵 $6 - $10 / hour
💰 $2.1M Seed Round on 2022-03
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🗣️🇪🇸 Spanish Required