Stop applying to remote jobs that are already dead.
Every listing shows the evidence: when we last checked it, how, and when it was posted and closed.

All listings

10x Team via Ashby

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

Spain Level not stated
still open verified 2d ago posted 111d ago seen 1h ago
Apply at jobs.ashbyhq.com

This is the employer's own posting, not a copy on a job board.

What we know

Is it still open?

Confirmed still open

Last checked 2d ago — checked against the employer's own applicant tracking system, which is the company answering directly.

We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.

Check this listing's status as JSON

How old is it?

Posted 111d ago

The date the source published, not the day we noticed it (2026-06-21). Last seen at its source 1h ago.

We have tracked this listing since 5 Oct 2026 (5 days). The employer's own board has carried it every time we have read it, most recently 1 hour ago.

Is it remote?

Marked remote on the employer's board

Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.

Who may apply?

Spain

The description agrees: it names Europe, United Kingdom.

What the ad says
…Remote (…) EU/UK…

Skills named in the ad

OnboardingTechnical Writing

Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.

Carried by 1 source

The listing

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

 

How To Apply
After applying, you’ll receive an email detailing the steps to:

  • Complete a short written assessment

  • Participate in an AI-powered interview

 

Important: Your application is only complete once you finish all steps via the email link.

 

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.

#LI-TT1

-----------------------------------------

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.

Apply at jobs.ashbyhq.com

At 10x Team