Księgowy - AI Trainer - Freelance - 8-20hrs/week - Remote at 10xteam

Updated: 15 March 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you a skilled accountant seeking to apply your expertise beyond traditional practice? Do you have 8 to 20 hours per week available alongside your current work or consulting roles? We are looking for freelance accountants based in the EU or UK to help improve advanced AI systems. What you’ll be doing 10x.team is a platform for fractional and freelance professionals. We partner with leading AI labs to enhance large AI systems. Your role will be impactful and hands-on. You will: - Review and refine AI-generated responses involving accounting principles and complex financial scenarios - Assess outputs for compliance with relevant accounting standards, accuracy, and real-world applicability - Draft realistic accounting situations, including bookkeeping, financial reporting, tax, audit procedures, and management accounting - Evaluate AI reasoning on matters like internal controls, reconciliations, asset valuation, and regulatory requirements - Identify errors, omissions, or unrealistic assumptions in accounting logic - Create scenario variations from diverse stakeholder perspectives, such as auditor, finance manager, regulatory official, or client In simple terms: You’ll review and enhance AI-generated accounting content, ensuring it reflects professional standards, regulations, and practical problem-solving. Who this is for You are: - A qualified accountant (e.g., ACCA, ACA, CPA, or equivalent) or advanced accounting professional - Based in the EU or UK - Experienced (several years) in public accounting, controllership, audit, tax, or financial advisory - Up-to-date with relevant accounting standards (e.g., IFRS, GAAP) - Comfortable identifying compliance issues, numerical errors, or logical gaps - Available for 8 to 20 hours per week - Ready to start in the coming weeks This is a fully remote, flexible position—ideal alongside your current commitments. Why join? - Flexible weekly hours - Fully remote opportunity - Apply your accounting expertise to advance AI - Contribute to widely used AI products - Clear project scope and onboarding - Potential for ongoing collaboration based on performance Screening process Our process is streamlined and fully remote. After applying, you will: - Complete a short AI-based interview - Do a brief written evaluation focused on accounting reasoning and real-world scenarios - Undergo a compliance and background check If successful, you will be onboarded and can start shortly thereafter. #LI-AS1