Apprenticeship-Commodity Portfolio Manager Assistant (F/H)

Identifiant de la demande:  4733
Lieu de travail: 


About US (GEMS)

ENGIE Global Energy Management & Sales (GEMS) provides energy supply solutions and risk management services to support its clients through their decarbonization journey, while optimizing ENGIE’s assets and contributing to value creation.

ENGIE is a global reference in low-carbon energy and services with a leading energy management business, piloted by its entity "Global Energy Management & Sales" who built its savoir-faire managing the Group’s large and diverse asset portfolio over 20+ years.

3,300 employees around the world develop our solutions, through +20 international business platforms. We cover the full energy mix: renewable and thermal power, natural gas & LNG, biomass, environmental products. Our experts provide tailor made solutions based on a wide range of savoir-faire in energy management with a strong focus on decarbonation and decentralization.

Our +120,00 clients span the entire value chain: producers, asset developers, financial players, utilities, distributors and industrials. Our global reach and strong local presence enable us to offer these diverse clients tailor-made services and respond to rapid changes in mature or emerging markets alike.

Our 4 expertise:

• Asset management

• Energy transition services

• Energy supply & global commodities

• Risk management & market access


At GEMS we encourage breakthrough results, team spirit, curiosity and innovation while preserving the right work/life balance for you.

More info on GEM Hub or LinkedIn



Our group is a global reference in low-carbon energy and services. Our purpose (“raison d’être”) is to act to accelerate the transition towards a carbon-neutral world, through reduced energy consumption and more environmentally-friendly solutions, reconciling economic performance with a positive impact on people and the planet. We rely on our key businesses (gas, renewable energy, services) to offer competitive solutions to our customers. With our 170,000 employees, our customers, partners and stakeholders, we are a community of Imaginative Builders, committed every day to more harmonious progress.


Context :

Together BP Client & BP Downstream are developing a digital solution to improve their customer relationship and secure all its operational processes. We want to speed up the deployment of this tool, in this context your role consists of.


Your Contribution

Your missions:


  • You will optimally structure the portfolio representation to clearly track and report on operational performance and risk factors
  • You will ensure option hedging strategies are tested to maximize PnL margin (based on price/volume effects)
  • You will be involved in the various risk pricing models (flexibility, decorrelation, balancing, correlated log normal variables, Bachelier model) and be able to propose state-of-the-art solutions
  • You will challenge models, processes and tools to propose improvements


  • You will continuously monitor the Marked to Market (MtM) portfolio and explain its results and performance
  • You will develop tactical tools to quickly display our MtM, price and volume exposures
  • You will support the operational teams in the implementation of these technical solutions by performing tests before putting them into production



About YOU


Background & Professional expériences :

  • You are preparing a Master's degree, engineering school or business school
  • If you have experience in several aspects of sales portfolio management, trading, finance or similar fields, this is appreciated


Hard skills :

  • You have structuring and quantitative skills and know how to deal with clients
  • ability to manage complex cross-functional projects with multiple stakeholders
  • You have a good understanding of trading, portfolio and risk management activities
  • You have a high level of numeracy, analytical and quantitative skills, combined with a practical approach
  • You are comfortable with object-oriented programming
  • You have a good knowledge of Python 3.7 (Numpy, Pandas, Sklearn, Seaborn) and Excel VBA
  • You have good experience using Jupyter Notebook, Pycharm and GitHub
  • You are familiar with the use of APIs​​​​​​​


Soft skills :

  • You are resilient
  • You are results-oriented 
  • You have a practical mind
  • You are rigorous and precise
  • You are creative and can take initiative
  • You like teamwork 
  • You are dynamic and flexible
  • You are passionately committed to success
  • Demonstrate high ability to build a network



  • You are fluent in French and English
Unité commerciale:  GEMS
Entité légale:  ENGIE Global Markets S.A.S.
Type de contrat:  Durée déterminée
Expérience professionnelle:  Junior (expérience < 3 ans)
Niveau d'instruction:  Bac+4 / Bac + 5 (Master, MBA)