# Quantitative Modeler - AI Trainer - Freelance - 8-20 hrs/week - Remote at 10xteam > Remote · Spain · Unspecified · Software engineering · open. Source: https://alderhq.app/jobs/ashby%3A10xteam%3Ae9b64500-e63c-4ec2-a894-91c4e62bfd94 (read 2026-11-08). ## Facts (observed) - Company: [10xteam](https://alderhq.app/companies/10xteam) - Location text: Spain - Where it can be done from (inferred): Remote · Spain (evidence: "Location: Spain") - Posted: 2026-05-28 (164 days ago) - First seen by alder: 2026-11-04 · last verified: 2026-11-06 - Reposted: 0 times · edited: 0 times - Apply on the employer's site: https://jobs.ashbyhq.com/10xteam/e9b64500-e63c-4ec2-a894-91c4e62bfd94 ## Pay and sponsorship - Posted pay: €183k–€333k per year (from the listing's pay field) - Market band for similar posted roles (Spain, n 27): p25 €61k, median €70k, p75 €80k ## Description (the employer's text) ### 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 (inhouse-jobs at 10x excluded): ### 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 to get access to the 10x platform For AI Lab roles, we scout, review, and approve profiles for access to future project opportunities and once approved you will get access to the 10x platform. 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. --- Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/ashby%3A10xteam%3Ae9b64500-e63c-4ec2-a894-91c4e62bfd94 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.