Tax Specialist - AI Trainer - Freelance - 8-20hrs/week - Remote

Tax Specialist - AI Trainer - Freelance - 8-20hrs/week - Remote

Updated: 30 March 2026

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

Are you an experienced tax professional interested in applying your expertise in a new and innovative context? Do you have 8 to 20 hours per week available alongside your current projects or consulting work?

We are looking for freelance tax specialists based in the EU or UK to help improve advanced AI systems.

What you’ll be doing

We are 10x.team, a platform for fractional and freelance professionals. We partner with leading AI labs to advance large AI systems.

Your role is practical and impactful. You will:

• Review and refine AI-generated responses related to tax matters

• Evaluate outputs for technical accuracy, legal compliance, and practical applicability

• Draft realistic tax scenarios, including common topics such as compliance, tax planning, corporate and personal tax, international issues, and VAT

• Assess AI reasoning around statutory requirements, filings, cross-border considerations, and industry-specific tax issues

• Identify gaps or inaccuracies in interpretation or methodology

• Create variations of tax scenarios from different stakeholder perspectives such as advisor, client, or regulatory authority

In simple terms:
You will assess and improve AI-generated content to ensure it reflects real-world tax standards, requirements, and practices. Your work will directly help scale and improve the quality of AI systems on tax-related topics.

Who this is for

You are:

• A tax advisor, consultant, accountant, or specialist

• Based in the EU or UK

• With several years of experience in tax compliance, advisory, or consulting

• Experienced in tax law, tax code interpretation, and best practices

• Comfortable identifying errors, unrealistic scenarios, or compliance issues

• Available 8 to 20 hours per week

• Able to start in the coming weeks

This role is fully remote and flexible—perfect alongside existing commitments.

Why join?

• Flexible hours

• Fully remote

• Apply your tax expertise to advance AI systems

• Contribute to widely used AI products

• Clear project scope and structured onboarding

• Potential for long-term collaboration based on performance

Screening process

Our process is straightforward and fully guided. After applying, you will complete:

• A short AI-based interview

• A brief written evaluation focused on tax reasoning and practical knowledge

• A compliance check to verify your identity and professional background

After a successful selection and onboarding, you’ll be eligible to start on upcoming projects as they become available.

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About 10x.team

10x.team connects exceptional fractional and freelance professionals with ambitious companies and AI labs. They partner with leading AI labs to improve large AI systems, offering high-quality domain expert roles across finance, legal, healthcare, marketing, and more. All roles are fully remote with flexible hours.

How To Apply

Click the Apply button to view the full job details on 10x.team and submit your application.