Head of Portfolio Construction & implementation at the company | GB | Rezi

Head of Portfolio Construction & implementation at the company

Head of Portfolio Construction & implementation

the company · GB

3 days ago

Head of Portfolio Construction & implementation

the company · GB

3 days ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

About the Role

A rare opportunity to become a key architect of an institutional-quality investment business at launch. The CIO generates proprietary signals and owns the investment decisions; the fund trades within pre-committed tramlines. Your role is to run that machine brilliantly and make it better, ensuring alpha is converted into portfolio returns through superior implementation.

Responsibilities

  • Day-to-day implementation of the portfolio: translating validated signals into live basket positions within the fund's construction framework.
  • Hedging: implementation of portfolio- and security-level hedges within the fund's hedging framework.
  • Factor and risk monitoring: continuous ownership of factor tilts, exposures, and idiosyncratic vs factor risk decomposition.
  • Execution quality: transaction cost analysis, liquidity management, and execution efficiency across the programme.
  • Provide the daily answer: complete, instant command of P&L attribution, hedge performance, and positioning for the CIO and investors.
  • Framework improvement via evidence: proposal rights on construction and hedging parameters, routed through a dedicated backtesting team and approved at committee.

Requirements

  • Circa 8–15 years in sophisticated equity long/short environments (multi-manager platforms, systematic funds, central risk books, or institutional asset managers).
  • Deep practical expertise in portfolio construction, baskets, hedging and factor management.
  • Options experience is essential.
  • Strong grasp of market microstructure, execution and transaction cost analysis.
  • Python fluency helpful, but not essential.
  • Must be based in our London office from Monday to Friday.
  • The working day begins at 07:30h London time.

Skills

  • Portfolio construction
  • Basket management
  • Hedging
  • Factor management
  • Options
  • Market microstructure
  • Execution
  • Transaction cost analysis
  • Python

Location

  • London

Work Type

  • Onsite
  • Full-time

Experience Level

  • Senior
  • 8-15 years

About the Company

  • Founded in 2002 as a pioneering hedge fund, Marble Bar has built its reputation on intellectual discipline, research, data-driven insight and a deep understanding of investment behaviours.
  • The firm has helped portfolio managers identify repeatable processes within their investment practice and sustain their edge in constantly evolving markets.
  • For over twenty years, we have successfully identified exceptional managers and created environments to help them generate durable returns.
  • We are looking to identify an exceptional investment professional to work directly alongside the founder and CIO of a new fund launching on the Marble Bar Asset Management platform.