Context & Environment

Check your eligibility for the program and country specificities on the on the website: https://mon-vie-via.businessfrance.fr/qu-est-ce-que-le-volontariat-international .

Please apply in English !

Activities

Join our affiliate TotalEnergies RC Belgium in Antwerp !

Within the Valorization team, responsible for preparing and explaining financial results and for steering and optimizing a complex refinery and two petrochemical facilities, you will work closely with the Mass Balance team and the Production Planning team to:

Your responsabilities

• Perform the daily mass balances for the petrochemical sites.
• Deliver accurate and reliable mass balance reporting, used for the monthly calculation of the site's operating result (losses + fuel equivalent amounting to €400M/year).
• Monitor and challenge site losses, notably by tracking custody meter accuracy and reviewing daily material movement data.
• Reduce reconciliation volumes by analyzing and explaining discrepancies between measurements.
• Enhance the valuation of production units by identifying incorrect or inconsistent measurements.
• Support the Production Planning and Mass Balance teams in the development and transformation of digital tools, ensuring alignment with the site's evolving needs.

Candidate Profile

Expected qualifications:

• Engineering degree with industrial experience. Experience in production performance and optimization is a plus.

Technical & soft skills:

• Good communication skills
• Self motivated/starter
• Detail oriented
• Analytical mindset to explain economic trends and gaps

Computing skills:

• Strong knowledge of Excel (including Macros and Visual Basic)
• Affinity with IT tools / Able to learn new tools/softwares

Languages:

• English: level C1
• French: level B2/C1
• Dutch : appreciated

Additional Information

START DATE : Q2 2026

TotalEnergies values diversity, promotes individual growth and offers equal opportunity careers.

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TotalEnergies is a broad energy company that produces and markets fuels, natural gas and electricity. Our 105,000 employees are committed to better energy that is more affordable, more reliable, cleaner and accessible to as many people as possible. Active in more than 130 countries, our ambition is to become the responsible energy major.