
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.
🔥 1 minute ago
🇩🇪 Germany – Remote
💵 €30 - €40 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
Improve your chances of getting an interview by checking your resume score before you apply.

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🕒 4 days ago
Senior Setter creating qualified conversations from warm leads for Blümlein AI & Automation GmbH. Working remotely with flexibility in schedule and no cold calling.
🗣️🇩🇪 German Required
🕒 May 18
Mathematics AI Training Expert developing challenging problems for frontier AI models. Focus on rigorous problem design and solution verification for training AI systems.
🇩🇪 Germany – Remote
💵 $40 / hour
💰 $1.5M Pre Seed Round - Anyone AI on 2022-06
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🕒 May 18
Mathematics expert designing challenging problems for AI training and evaluation tasks. Contributing to high-quality STEM training data for frontier AI models.
🇩🇪 Germany – Remote
💵 $40 / hour
💰 $1.5M Pre Seed Round - Anyone AI on 2022-06
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🕒 April 30
Physics AI Training Expert creating rigorous physics problems for AI training evaluation. Requires advanced physics knowledge and strong problem-solving abilities with immediate availability.
🇩🇪 Germany – Remote
💵 $40 / hour
💰 $1.5M Pre Seed Round - Anyone AI on 2022-06
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🕒 April 20
Create advanced physics problems for AI training and evaluation of frontier AI systems. Ensuring technical precision and developing solutions in rigorous formats with Python support.
🇩🇪 Germany – Remote
💵 $40 / hour
💰 $1.5M Pre Seed Round - Anyone AI on 2022-06
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence