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

Are you an accomplished Principal Software Engineer passionate about shaping the future of artificial intelligence?

28 eligible countries · 2 eligible regions€93–€159 per hour
Hiring company10x Team
Application processN/ANo approved reviews yet
Work experienceN/ANo approved reviews yet

About the role

Join 10x Team as a Freelance Principal Software Engineer – AI Trainer and leverage your technical expertise to enhance advanced AI models, all while enjoying the freedom of remote, project-based work.

10x Team connects top independent professionals with leading AI labs to drive artificial intelligence advancement. We are looking for skilled software engineers based in the EU or UK to contribute to the training of AI systems in software architecture, engineering best practices, and technical problem-solving.

Why Join 10x Team?

  • Flexible, project-based freelance assignments – 100% remote.
  • Help shape how AI systems understand and apply software engineering principles.
  • Access ongoing professional development through the 10x Team AI Academy.
  • Supportive community of independent experts with clear briefs and streamlined onboarding.

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.

Step into the future of AI-powered software engineering – apply today!

Responsibilities

  • Review and refine AI-generated outputs related to software engineering, system architecture, and coding standards.
  • Assess the accuracy and practicality of AI-driven recommendations on software design, testing, and implementation.
  • Develop real-world case studies and technical scenarios from your professional experience.
  • Create scenario variations covering software development lifecycle, technical challenges, and industry best practices.
  • Identify and articulate gaps or risks in AI recommendations, providing clear, structured feedback.
  • Influence how AI systems interpret and apply engineering principles and coding standards.

Experience and education

  • Experienced Principal Software Engineer with a strong background in software architecture, development, and technical leadership.
  • Based in the EU or UK.
  • Deep understanding of multiple programming languages, architectural patterns, and software development best practices.
  • Analytical and detail-oriented, capable of delivering actionable, structured feedback.

Schedule details

Available 8–20 hours per week and comfortable with remote, asynchronous collaboration.

Eligibility

Work arrangement: Fully remote

Applicant eligibility: 28 eligible countries · 2 eligible regions

View all 30 eligible locations

Eligible countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom

Eligible regions: EU, UK

Compensation details

€93–€159 per hour.

More about the hiring company10x Team
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