Researcher/Scientist - AI Trainer - Freelance - 8-20 hrs/week - Remote

10x Team B.V; España; A distancia; EUR 28.000 - 48.000; A tiempo parcial

Descripción de la vacante

10x Team connects leading freelance experts with innovative AI labs to accelerate progress in artificial intelligence. We are seeking EU or UK-based science, life science, and aviation researchers and academics to help train and refine AI systems focused on technical and scientific accuracy in biology, medicine, physics, aviation, and more.

As an AI Trainer, you will review AI-generated content, create real-world scenarios and case studies, and provide clear, structured feedback.

Formación

• Current or former university student in science, health, or aviation.
• Based in the EU or UK.
• Able to work asynchronously and remotely.

Responsabilidades

• Review and critique AI-generated scientific content, explanations, and data summaries.
• Evaluate 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, risks, and gaps in AI outputs, providing actionable feedback to increase accuracy.
• Guide AI in better understanding key domain concepts, lab procedures, and technical language.

Conocimientos

Analytical

Detail-oriented

Excellent written communication

Remote work readiness

Educación

Science/health/aviation field student (PhD/MSc/upper undergrad)

Descripción del empleo

We connect exceptional fractional and freelance professionals with ambitious companies and AI labs.

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.

Researcher/Scientist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Location

Spain

Employment Type

Contract

Location Type

Remote

Department

Scientists & Researchers

Compensation

Updated: 07 July 2026

Freelance | 8–20 hrs/week | Remote (EU/UK)

Leverage your academic PhD or undergraduate expertise to shape the next generation of AI, all while enjoying flexible, remote, project-based work. Are you a science, health, or aviation expert excited to help guide the development of cutting-edge AI? 10x Team is looking for Freelance Science/Bio/Health/Aviation Researchers & Scientists – AI Trainers.

About Us

10x Team connects leading freelance experts with innovative AI labs to accelerate progress in artificial intelligence. We are seeking EU or UK-based science, life science, and aviation researchers and academics to help train and refine AI systems focused on technical and scientific accuracy in a range of domains (biology, medicine, public health, physics, aerodynamics, aviation, and more).

Key Responsibilities

• 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

About You

• 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

Why Join 10x Team?

• Flexible, project-based freelance roles – 100% remote
• Directly impact how AI learns, reasons, and supports scientific or health workflows
• Professional growth opportunities via our 10x Team AI Academy
• Join a dynamic expert network with rapid onboarding

Please note: these AI Lab missions are not traditional job openings with fixed start dates. Project demand is highly dynamic and matching depends on your expertise, availability, and current AI Lab needs. Some experts are matched within days, while others may wait longer for a suitable project.

NOTE

At 10x, there are two types of opportunities:

• 1. Traditional freelance missions These are regular project-based opportunities where the listed mission is the actual project you may work on.
• 2. AI Lab roles For AI Lab roles, we scout, review, and approve profiles for access to future project opportunities.

The missions listed for AI Lab roles are not traditional job openings. AI Lab work is often highly confidential as this exposes information of what an AI Lab is working on, and project requests are unpredictable. When an AI Lab request comes in, we often need to respond within 24 hours with suitable talent.

Matching depends on the specific needs of each AI Lab project and your niche expertise. Once your profile is reviewed and approved, you may be matched to relevant AI Lab projects when suitable opportunities arise—sometimes within hours, but it may also take months depending on project needs.

This can happen within hours, but it may also take months, depending on the researchers at the AI labs and their project needs.