Quantitative Modeler - AI Trainer - Freelance - 8-20 hrs/week - Remote
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.
How old is it?
Posted 135d ago
The date the source published, not the day we noticed it (2026-05-28). Last seen at its source 3h 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 3 hours 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…
…Remote (…) EU/UK…
…Remote (…) EU/UK…
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
Ashby employer's own board first seen 5d ago · last seen 3h ago
The listing
Updated: 07 July 2026
Freelance | 8–20 hrs/week | Remote (EU/UK)
Quantitative Modeler – AI Trainer – Freelance – 8–20 hrs/week – Remote (EU/UK)
Freelance | 8–20 hrs/week | Remote (EU/UK)
Are you an experienced quantitative modeler eager to shape the next generation of AI systems? Join 10x Team as a Freelance Quantitative Modeler – AI Trainer and leverage your expertise to help train advanced AI models, all while working flexibly and remotely.
About Us:
10x Team connects top independent experts with innovative AI labs to accelerate the evolution of artificial intelligence. We’re searching for skilled quantitative modelers residing in the EU or UK to improve and guide AI’s approach to data-driven reasoning and complex modeling challenges.
Key Responsibilities:
Review and refine AI-generated outputs related to quantitative modeling, analytics, and data interpretation
Assess the technical accuracy and feasibility of AI-driven modeling scenarios
Develop practical examples, use cases, and risk assessments from your quantitative experience
Create scenario variations for varying modeling roles – data scientists, quantitative analysts, risk modelers
Identify errors, gaps, or risks in AI-generated suggestions, providing actionable, constructive feedback
Directly shape how AI models reason about quantitative logic, best practices, and industry requirements
About You:
Experienced quantitative modeler, data scientist, or analytics expert with a strong record of developing and applying mathematical models in business or research contexts
Based in the EU or UK
Deep knowledge of advanced analytics, model building, and data-driven decision making
Methodical, analytical, and able to deliver clear, actionable feedback
Available 8–20 hours per week and comfortable with remote collaboration
Why Join 10x Team?
Flexible, project-based freelance assignments – 100% remote
Influence AI’s ability to solve real-world quantitative problems
Access to the 10x Team AI Academy for your ongoing learning
Structured onboarding, clear project briefs, and a supportive freelance community
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.
Step into the future of AI-driven quantitative modeling – apply today!
-----------------------------------------
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.