Principal Engineer - AI Trainer - Freelance - 8-20hrs/week - Remote

Updated: 27 April 2026

Are you an experienced engineer who instinctively spots gaps in technical reasoning and understands the complex realities of engineering 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 engineering expertise at scale.

• Review and refine AI-generated outputs related to engineering concepts, technical documentation, system requirements, and practical aspects of engineering work

• Evaluate AI responses for technical accuracy, practicality, and compliance with real-world requirements

• Draft realistic engineering scenarios based on your direct professional experience

• Create scenario variations from different perspectives (e.g. engineer, client, technical manager, or stakeholder)

• Identify gaps, oversights, or weak reasoning in AI-generated technical content

In simple terms: You will assess and improve AI-generated content, ensuring it reflects true engineering reasoning, authentic technical documentation, and practical procedures. Rather than conducting traditional engineering work, you’ll apply your expertise to help AI systems understand and reason about engineering processes at scale.

• A senior-level principal engineer with significant professional experience within the EU or UK

• Experienced in advising on, preparing, and executing complex engineering projects

• Skilled at evaluating technical solutions, documentation, and compliance

• Comfortable working independently and providing structured, critical feedback

• Available for 8–20 hours per week, with prompt availability

To complete your application, you’ll receive an email right after applying with a link to:

• A short written evaluation

• A brief AI-powered interview

• A quick compliance check (credentials & identity)

Important: Your application is only complete once you finish these steps via the link in the email.

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

Join us to help shape the engineering expertise of the world’s most advanced AI models!

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