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RES/BESS Trader

About ENGIE and Supply & Energy Management:

ENGIE, a global leader in low-carbon energy and services, relies on its Global Business Unit Supply & Energy Management (GBU S&EM) to provide reliable, sustainable, and affordable energy to all its customers. This strategic unit optimizes the Group’s and clients’ production assets and designs tailored energy solutions for our 200,000 professional clients and 15 million consumers.

The Global Business Unit Supply & Energy Management leverages ENGIE’s assets to deliver secure and sustainable energy to its B2B and B2C customers. It uses its expertise in energy management to provide decarbonized electricity 24/7.

Our Mission & Objectives

• Deliver carbon-free energy to clients around the world, 24/7
• Maximize the value of ENGIE’s diverse assets—including renewables, thermal generation, and storage
• Serve over 15 million residential customers and 200,000 businesses, aiming to reach 550 TWh by 2030 with a growing share of green electricity
• Promote agility, collaboration, and transparency throughout the organization

S&EM is structured around three core pillars:

• OneB2B: Focused on streamlining and scaling ENGIE’s business-to-business solutions across multiple countries
• OneB2C: Dedicated to business-to-consumer operations
• Energy Management: Overseeing the optimization and risk management of energy assets and portfolios

OneB2B – Strategic Focus. As a key pillar, OneB2B drives ENGIE’s B2B strategy by accelerating the delivery of tailored solutions, reducing operational costs, and leveraging unified platforms and shared tools. The team is committed to:

• Speeding up time-to-market for innovative B2B offerings
• Lowering service and build costs
• Developing the Bee-Stone suite—a unified platform that balances global standards with local needs
• Aligning IT and business strategies across geographies
• Implementing agile methodologies and strong governance to support long-term goals

Joining Supply & Energy Management means becoming part of a team of over 10,000 passionate experts spread across 20 countries, all united by a shared mission: shaping a greener and more efficient energy future. Together, we push the boundaries of innovation to deliver decarbonized energy 24/7. Join us and be part of those shaping the energy of tomorrow!

Role

The LT Asset Trading & Portfolio management department is looking for a RES/BESS Trader who will be managing wind, solar and BESS portfolio for own assets as well as for 3th party developers. The RES/BESS Trader strives for excellence on renewables energy management through systems, models and risk management expertise and aims to grow the portfolio which is in line with the group’s ambition.

As a RES/BESS Trader we expect you to  :

• Be in charge of Wind/PV and BESS pricing and offering i.e. forecasting, structuration, costing & pricing
• Develop LT trading & optimization strategies
• P&L accountability: Manage RES & BESS long-term positions and maximize their value
• Provide and oversee load forecasting follow-up during the life cycle, including updated BestConsumptionView positions
• Be an excellent team player, within your own team and across other departments & activities
• Show a continuous drive to grow the business and to implement profitable trading strategies that (1) protect the value at inception and (2) increase and secure profitability
• Understanding of data and pricing models and required tools used for the activity
• Feel accountable of the full value chain of the Renewables business as they impact the PnL
• Drive the development of flexibility solutions to manage the intermittency of the portfolio in a cost-effective manner
• Be respectful of your risk and trader mandate and act in compliance with group governance on a.o. HSE, DEI, ethics & cybersecurity
• While you are member of the Polish platform, tools and processes might be under the governance of Engie Central teams. So you must be capable of performing your activities in an international context.

Skills:

• Advanced analytical skills and proficiency with data and IT tools
• You are resilient to stress
• You are a problem solver and you take initiative
• Python coding knowledge is a must
• Knowledge of Orchestrate (OT) including GECO/GEPO suite is a plus
• You are an independent thinker and challenger in a positive spirit
• You are demanding towards yourself and colleagues in a positive and respectful spirit
• Strong knowledge of energy market mechanisms. Knowledge of Polish context: market design and players (competition, PSE, URE, TGE) is a plus
• Ability to adapt to a changing environment
• Driving continuous improvement in processes, tools, and standards for data supervision.
• Clear communication with internal teams, managers, and external stakeholders

Required qualifications :

• Higher education (preferably in economics, mathematics, or energy).
• Minimum 3 years of experience in energy asset portfolio management and/or RES/BESS Trading.
• Languages skills
  • Fluent in English (minimum B2);
  • Polish or French is a plus

Travels:

The job is based in Katowice PL or Brussels BE with regular travels between both locations and occasional travel across Europe

If you meet these requirements, then you are the talent we are looking for. Do not waste time! 

Apply by attaching your updated CV, regardless your gender.

 ENGIE Global Energy Management & Sales is committed to create a gender-neutral environment that unlocks the potential of everyone and provide equal employment opportunities for all individuals. 

 All our positions are open to people with disabilities, please let your recruiter know if you need reasonable accommodations to be able to participate in the recruitment process, they will be happy to assist you. 

At ENGIE, every talent has a role to play in accelerating the energy transition.

Make a difference and enjoy a fulfilling professional experience. Take on exciting challenges and build a career path that reflects who you are.

Join us and be part of the adventure of the century!