Updated: 28 May 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced senior accountant or auditor who instinctively spots gaps in financial reasoning and understands the complex realities of accounting and audit practice? Do you have 8 to 20 hours per week available alongside your main job or consulting projects? Join us in shaping how AI understands and applies accounting and audit expertise at scale. About the Role 10x.team connects expert freelancers with leading AI labs building next-generation models. We are looking for knowledgeable senior accountants and auditors based in the EU or UK to enhance the accuracy, depth, and real-world relevance of AI-powered financial systems.

What You Will Do

Review and refine AI-generated outputs related to accounting, audit procedures, financial documentation, and practical aspects of accountancy work Evaluate AI responses for financial accuracy, practicality, and compliance with real-world requirements Draft realistic accounting and audit scenarios based on your direct professional experience Create scenario variations from different perspectives (e.g. accountant, auditor, client, or regulator) Identify gaps, oversights, or weak reasoning in AI-generated financial content In simple terms: You will assess and improve AI-generated content, ensuring it reflects true accounting and audit reasoning, authentic documentation, and practical procedures. Rather than conducting traditional accounting or audit work, you’ll apply your expertise to help AI systems understand and reason about accountancy and audit processes at scale. Who You Are A senior-level accountant or auditor with significant professional experience within the EU or UK Experienced in advising on, preparing, and executing financial statements, audits, and reports Skilled at evaluating financial documentation, audit methodologies, and regulatory compliance Comfortable working independently and providing structured, critical feedback Available for 8–20 hours per week, with prompt availability Why Join? Flexible, fully remote freelance work that fits your current commitments Apply your accounting and audit expertise in a rapidly evolving, high-impact AI environment Directly contribute to building advanced AI financial systems Free access to our in-house AI Academy to further develop your AI skillset Clear onboarding, structured tasks, and ongoing opportunities for 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. Join us to help shape the accounting and audit expertise of the world’s most advanced AI models!