Portfolio Manager – Systematic Macro

Investing
Tokyo (JP)

Role Overview

We are building a best-in-class systematic macro capability. As a Portfolio Manager, you will design and manage quantitative strategies across rates, FX, equity index, and commodity futures. The role combines autonomy with a disciplined risk framework, giving you access to institutional-grade data, infrastructure, and capital.

Responsibilities

  • Design, implement, and manage systematic trading strategies with clear economic intuition and quantitative rigor .
  • Leverage machine learning and statistical techniques for signal discovery and portfolio optimization.
  • Conduct research, back-testing, and simulation to validate strategies under multiple regimes.
  • Actively monitor portfolios for risk, slippage, liquidity, and factor exposures.
  • Collaborate with engineers and data teams to scale research platforms and execution systems.
  • Report performance drivers and portfolio attribution to senior management.

Qualifications & Requirements

  • 7+ years’ experience in systematic macro or quantitative strategies.
  • Proven track record of generating alpha in futures, FX, or global macro instruments.
  • Advanced degree in mathematics, physics, computer science, or financial engineering.
  • Expertise in Python, R, or C++; experience with back-testing frameworks and statistical libraries.
  • Familiarity with risk management concepts (VaR, Expected Shortfall, drawdown control).
  • Ability to thrive in a collaborative, performance-driven environment.

Application Instructions

Please send your CV and cover letter to hr@gbmam.co.jp, with “Application – [Role Title]” in the subject line (e.g., Application – Portfolio Manager Systematic Macro). Applications will be reviewed in confidence.