€81 - €139
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Researcher/Scientist - AI Trainer
Remote from Spain·Part-time·Added 3 months ago
This job was published 3 months ago
Overview
Job details
€30 - €40 an hour
Gross, as stated in the ad.
Fixed-term contract
Part-time hours.
Fully remote
Only from certain places, per the ad: “Remote (EU/UK)”
Requirements
Have the right to work in Spain
10x Team doesn't mention sponsorship in the ad.
University degree
“Current or former university student in a science, health, or aviation-related field (PhD, MSc, or upper-level undergraduate)” — per the ad.
Pay & benefits
What you'll get
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
Requirements
What we're looking for
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
The role
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.
What you'll do
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
How you'll work
Freelance | 8-20 hrs/week | Remote (EU/UK)
description
Updated: 07 July 2026
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.
Shape the future of science-powered AI-apply today!
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.
How To Apply
How To Apply
After applying, you'll receive an email detailing the steps to:
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.
This can happen within hours, but it may also take months, depending on the researchers at the AI labs and their project needs.
Hiring process
Complete a short written assessment
Participate in an AI-powered interview
About 10x Team
10x Management is a talent agency that provides vetted, senior-level freelance professionals to companies on demand. They focus on matching highly skilled independent consultants, executives, and technologists with businesses needing specialized expertise for short-term projects or interim roles. The company operates globally, with a strong emphasis on remote and flexible engagements.
In Spain, 10x Management offers remote freelance opportunities for professionals across various domains, including AI training, finance, legal, and technology. The company's model is particularly relevant for international professionals seeking flexible, project-based work without the constraints of traditional employment. Their Spanish operations are fully remote, allowing experts based in Spain to collaborate with clients worldwide.
- Industry
- IT Services
- Founded
- 2013
- Employees
- 51–200
- Headquarters
- New York, USA
Good to know if you are moving
- All roles are remote, allowing you to work from anywhere in Spain.
- The company hires freelancers on a contract basis, offering flexibility in hours (typically 8-20 hours per week).
- 10x Management is known for its rigorous vetting process, which can enhance your professional credibility.
- You'll have the opportunity to work with a diverse range of international clients across various industries.
In their own words
About the company & team
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).
Additional information
Important: Your application is only complete once you finish all steps via the email link.
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