Chief Investment Officer / Chief Investment Officer

Polyxena Energy AG - May 15, 2026

About the Role

Polyxena Energy AG is an energy trading and investment group active across European and Japanese electricity markets. We are seeking a Chief Investment Officer (CIO) to define and lead the group’s investment strategy, capital allocation framework, and risk governance. The CIO will report directly to the Board of Directors and play a central role in shaping the firm’s long-term growth by ensuring disciplined capital deployment across trading, hedging, and renewable energy origination activities. This role combines strategic leadership with a strong understanding of energy markets, ensuring that investment decisions remain both structurally sound and market-relevant.

Key Responsibilities

  • Investment Strategy & Capital Allocation
    • Define the group’s investment thesis and strategic priorities across European and Japanese power markets.
    • Allocate capital across trading activities, hedging strategies, and origination pipelines.
    • Identify and assess market opportunities across regulated and liberalised electricity markets.
    • Ensure optimal deployment of capital across geographies, currencies, and asset classes.
  • Risk Governance
    • Design and oversee the group’s risk framework, including position limits, VaR methodologies, and counterparty exposure policies.
    • Chair the risk committee and ensure robust stress testing and scenario analysis.
    • Oversee collateral management, liquidity planning, and FX exposure strategy.
    • Ensure full compliance with applicable regulatory frameworks (REMIT, MAR, METI licensing).
  • Market & Investment Oversight
    • Provide strategic direction for trading activities across spot, futures, OTC, and bilateral markets.
    • Approve hedging frameworks including cross-border spreads, peak/off-peak structures, and renewable intermittency strategies.
    • Oversee renewable energy origination strategies (PPAs in Europe, FIT/FIP structures in Japan).
    • Supervise the performance of trading and origination teams against defined risk and return objectives.
  • Quantitative Research & Infrastructure
    • Set the research agenda for pricing models, forecasting systems, and portfolio optimisation tools.
    • Oversee data providers, analytics infrastructure, and trading system architecture.
    • Ensure alignment between quantitative research, trading execution, and investment strategy.
  • Leadership & Governance
    • Report regularly to the Board on performance, strategy, and risk exposure.
    • Lead and develop a geographically distributed team across trading, research, and origination.
    • Foster a high-performance culture combining institutional discipline and entrepreneurial agility.

Candidate Profile

Must Have

  • 10+ years of experience in energy trading, power markets, or investment management.
  • Strong understanding of European and/or Japanese electricity markets.
  • Proven track record in capital allocation and multi-market investment decisions.
  • Experience with complex financial and commercial agreements (ISDA, EFET, PPAs).
  • Experience leading international, cross-functional teams.
  • Degree in finance, economics, engineering, mathematics, or a related field.
  • Fluent English.

Nice to Have

  • Advanced degree (MBA, MSc, PhD).
  • Japanese, German, or French language skills.
  • Experience in renewable energy origination or BESS optimisation.
  • Familiarity with Swiss corporate governance frameworks.

What We Offer

A high-impact executive role at the intersection of energy markets, investment strategy, and portfolio management, with direct influence over capital deployment and long-term company direction. Compensation: CHF 240,000 with discretionary bonus.

Apply online using the form below. Note that only applications matching the job profile will be considered.

Location : Baar
Country : Switzerland

Application Form

Please enter your information in the following form and attach your resume (CV)

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