---
title: 'Data Architect - AI Trainer - Freelance - 8-20hrs/week - Remote at 10x Team'
canonical: 'https://feeny.ai/job/data-architect-ai-trainer-freelance-8-20hrs-week-remote-10x-team-germany-70ve5cmcajgw'
type: 'job'
last_seen: '2026-09-09'
---

# Data Architect - AI Trainer - Freelance - 8-20hrs/week - Remote at 10x Team

- **Company:** 10x Team
- **Location:** Germany
- **Compensation:** €99–€159/hr
- **Employment:** contract
- **Work type:** remote
- **Posted:** 2026-05-26
- **Last confirmed live:** 2026-09-09
- **Apply:** https://jobs.ashbyhq.com/10xteam/c5c8424b-81a3-4a36-be86-5f12b0cc5ea3

## Job description

Updated: 07 July 2026

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

Are you a senior data architect with a sharp eye for spotting gaps in data architecture and a strong grasp of building robust data systems? Do you want to leverage your expertise to help AI learn the realities of data architecture, all while enjoying flexibility and remote work? Join 10x Team and make a difference in how advanced AI models reason about data architecture at scale.

## About Us

10x Team connects seasoned freelance experts with world-leading AI labs developing the next generation of AI models. We are searching for experienced data architects based in the EU or UK to ensure our AI-generated solutions are industry-relevant, comprehensive, and realistic.

Key Responsibilities:

- Review and refine AI-generated content related to data architecture, system design, data integration, and realistic architectural scenarios.
- Evaluate responses for architectural soundness, scalability, and compliance with real-world requirements.
- Draft scenarios based on your hands-on professional experience in data architecture.
- Create scenario variations from multiple perspectives (e.g., data architect, engineer, business stakeholder, client).
- Identify gaps, oversights, or weak reasoning in AI-generated outputs and provide structured feedback.

In plain terms: Your job is to apply and communicate your data architecture expertise, ensuring AI systems learn from authentic, practical, and accurate real-world examples. Rather than directly designing systems, you'll help AI model how architects think and solve problems.

About You:

- Senior-level data architect with substantial professional experience.
- You must be located in the EU or UK to be eligible.
- Proven ability to advise on, prepare, and execute data architecture projects or enterprise solutions.
- Skilled at reviewing architectural approaches, data integration, and ensuring compliance.
- Works independently and provides structured, actionable feedback.
- Available 8–20 hours per week and able to respond promptly.

Why Join 10x Team?

- Flexible, remote freelance work that fits around your commitments.
- Apply your data architecture expertise in a cutting-edge, impactful AI environment.
- Directly shape the future of AI-powered data architecture systems.
- Free access to our AI Academy to further develop your AI skillset.
- Structured onboarding, clear briefs, and opportunities for ongoing collaboration.

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.

Become a vital contributor to the next generation of AI-driven data architecture. Apply now!

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

## 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.

## About 10x Team

## Company Overview
- **One-liner**: 10x Team is a European-first platform that assesses, trains, and activates verified professionals (10x-ers) for expert-in-the-loop AI model evaluation, fractional work, and AI fluency building.
- **Entity Type**: Private (Seed stage – raised $1.1M in seed round led by Maikel Lobbezoo in May 2024) [linkedin.com](https://www.linkedin.com/company/10xteam)
- **Headquarters**: Amsterdam, Netherlands
- **Founded**: 2023
- **Founders**: Angelique Schouten (CEO) and Anton Zhelyazkov (Co-founder & Tech Lead) [10x.team](https://10x.team/about-us/)

## Core Business
- Primary industries: AI talent platform / human intelligence layer / professional services for AI model evaluation and training.
- Target customers: AI labs, enterprise companies, and regulated sectors (finance, legal, healthcare) that need verified European domain experts for model evaluation, human feedback, and fractional AI-native work. Also serves professionals (B2B talent marketplace).
- Mission: "To increase AI fluency and activate verified human intelligence so companies can work better with AI; and AI can learn from people who know what good looks like." [10x.team](https://10x.team/about-us/)

## Products & Services
- **[10x Platform – Assess. Train. Activate.]**: A three-step system for professionals and companies.
  - **Assess**: AI-readiness assessments, domain judgment tests, and identity verification (eIDAS2-ready) to measure AI fluency and reasoning quality.
  - **Train**: 10x AI Academy – learning paths to turn professionals into AI-ready operators, evaluators, and domain trainers.
  - **Activate**: Marketplace connecting verified European experts with AI labs and companies for model evaluation, edge-case generation, human feedback, and fractional consulting (e.g., Fractional CISO, Fractional CFO). [10x.team](https://10x.team/)
- **AI Trainer & Expert-in-the-Loop Services**: Freelance roles (8-20 hrs/week) for domain specialists (healthcare, legal, PR, growth, compliance, etc.) to evaluate models, create prompts, and provide domain calibration. Listed on their careers page. [jobs.ashbyhq.com](https://jobs.ashbyhq.com/10xteam)

## Market Standing
- **Valuation / Market Cap**: Not publicly disclosed.
- **Key Metric**: Total funding of $1.085M (Seed round, 2024). Headcount of 25 employees (+261.5% year-over-year growth). [linkedin.com](https://www.linkedin.com/company/10xteam) [builtin.com](https://builtin.com/company/10x-team)
- **Notable Investors/Partners**: Lead investor: Maikel Lobbezoo (angel/seed). Also mentioned: Wired (Top 100 hottest European startup), MT Sprout, Dutch Financial Times, De Financiele Telegraaf. [linkedin.com](https://www.linkedin.com/company/10xteam)
- **Growth Signals**: 
  - Over 60,000 European professionals have applied to 10x. [10x.team](https://10x.team/)
  - Active job postings: 17 (with quarterly posting growth +6.2%). [linkedin.com](https://www.linkedin.com/company/10xteam)
  - Operates in 8 countries (Netherlands, Germany, Czechia, Greece, UK, Bulgaria, Finland, Italy). [linkedin.com](https://www.linkedin.com/company/10xteam)

## Competitive Advantages
- **European-first trust layer**: Identity verification aligned with eIDAS2 and European Digital Identity Framework; GDPR-conscious workflows for handling sensitive AI data. [10x.team](https://10x.team/)
- **Curated, not crowdsourced**: Focus on senior domain experts (medior/senior) rather than anonymous low-cost workers – higher quality human signal for AI model improvement.
- **Built for regulated sectors and AI labs**: Offers compliance (GDPR, DORA, NIS2) and confidentiality – suitable for finance, legal, healthcare, and enterprise AI.

## Strategic Focus
- Expand the European expert-in-the-loop network for frontier AI labs and enterprises.
- Increase AI fluency through the 10x AI Academy and internal AI champions programs.
- Strengthen identity verification and trust infrastructure for remote expert work (eIDAS2-ready).
- Target companies moving from generic freelance platforms to verified, domain-calibrated human intelligence.

## Why Work Here
- **Remote-first**: 10x Team is a fully remote company based in the Netherlands with employees across Europe. [builtin.com](https://builtin.com/company/10x-team)
- **Culture**: Values include "Caring" (giving every candidate a fair shot), "Brave-hearted" (making humans unstoppable, not replacing them), and "Ambitious" (data-driven, built for scale). [linkedin.com](https://www.linkedin.com/company/10xteam)
- **Work style**: Flexible freelance/fractional engagements (8-20 hrs/week) – ideal for professionals seeking side missions or AI project work while maintaining a primary career.
- **Notable perks**: Opportunity to work with leading AI labs, help shape frontier models, and join a community of verified European experts. Featured as a Top 100 hottest European startup by Wired.
- **Engineering/operations**: Small but rapidly growing team (25 employees, +261.5% YoY), allowing significant ownership and impact.

## Sources
1. [10x.team – Main website](https://10x.team/)
2. [10x.team – About us](https://10x.team/about-us/)
3. [LinkedIn – 10x Team](https://www.linkedin.com/company/10xteam)
4. [Built In – 10x Team](https://builtin.com/company/10x-team)
5. [Ashby Jobs – 10x Team careers](https://jobs.ashbyhq.com/10xteam)

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