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Millennium ManagementHong Kong

Off-Cycle Trading Intern - AI Engineering, 2026, Hong Kong

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Programme

Internship

Location

Hong Kong

Duration

4 to 6 months

About the role

Join Millennium as an Off-Cycle Trading Intern in AI Engineering, working with investment teams to build AI tools for research and market monitoring. This full-time internship in Hong Kong runs 4-6 months starting October 2026.

Role Responsibilities

  • Work with investment professionals on real investment questions in a fast-paced environment.
  • Build AI agents and automated workflows for company research and market monitoring.
  • Prototype tools integrating internal knowledge, public data, documents, APIs, and analytics.
  • Structure and automate multi-source data to support investment research.
  • Track and test emerging AI models, developer tools, and open-source projects.
  • Translate AI capabilities into practical research products with real applications.

Additional Responsibilities

  • Support investment research via data analysis, screening, modeling, and industry exploration.
  • Evaluate output accuracy, source quality, and usefulness; refine workflows based on feedback.

Candidate Requirements

  • Pursuing or recently completed degree in Computer Science, AI, Software Engineering, or related field.
  • Strong Python skills; familiarity with SQL, APIs, databases, or data pipelines preferred.
  • Hands-on experience with LLMs, AI agents, automation tools, or open-source AI projects.
  • Curious about new AI models, GitHub projects, research papers, and developer communities.
  • Professional fluency in English and Mandarin with clear communication skills.
  • Interest in investing and industry research; financial experience is a plus but not required.

Preferred Experience

  • Experience with document processing, browser automation, data visualization, model evaluation, or real-time data systems.
  • Previous technical projects, internships, research, or open-source contributions.