Developpement Durable à France

• Characterize the multiphase flow properties of reservoir rocks using 2D–3D X-ray imaging, microfluidic flow experiments, and pore-scale modeling (Pore Network Modeling).
• Use multi-scale imaging to understand the complex flow mechanisms in oil reservoirs and/or reservoirs targeted for CO₂ storage.
• Use its range of multi-scale imaging tools (from nanometer to micrometer scale) to analyze the internal structure of all types of materials beyond rocks (such as batteries, etc.).

As an Entry-Level Reservoir Engineer (M/F), your responsibilities will include:

Conducting a comprehensive literature review on laboratory measurements of CO₂/brine flow properties (relative permeabilities, capillary pressures) and identifying sources of uncertainty affecting these measurements.

Contributing to the development of the microfluidic experimental setup designed to determine multiphase CO2/brine flow properties.

Validating experimental setups through measurement and interpretation of experimental flow data on reservoir rock (relative permeability and/or capillary pressure measurements).

Preparing a final report summarizing the literature review, developments, and validation measurements performed.

At TotalEnergies, we value skills and personalities above all and welcome talents that reflect diversity and richness of profiles. For many years, we have pursued a proactive policy promoting professional inclusion and supporting employees with disabilities throughout their careers.

If this opportunity interests you, don’t wait any longer… Apply now at TotalEnergies !

Have you recently graduated with a Master’s degree (Bac +5) in Geosciences ? Start your career with a stimulating experience at the heart of international teams committed to the energy transition!

We are looking for a Reservoir Engineer – Entry Level (M/F) for a 12-month assignment starting in February 2026.

Do you have a solid understanding of reservoir engineering fundamentals, petrophysics, and general mechanics?You will apply these skills in your daily activities.

Comfortable with IT tools?You will work with Linux, the Office suite, and programming languages such as Python.

Are curiosity, rigor, and perseverance among your strengths?These qualities will be essential to successfully carry out your projects.

Strong writing skills and professional proficiency in English will be indispensable for this position.

We offer a 12-month full-time Professionalization Contract, including a training component (technical, language, tools). These trainings are delivered internally by organizations selected by TotalEnergies. This contract will allow you to gain one year of professional experience while being trained in the specificities of your role in connection with the Company’s activities.

A real asset to boost your employability !

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

TotalEnergies is a global multi-energy production and supply company: oil and biofuels, natural gas and green gas, renewables and electricity. Its 105,000 employees are committed to making energy ever more affordable, clean, reliable and accessible to as many people as possible. Present in more than 130 countries, TotalEnergies places sustainable development in all its dimensions at the heart of its projects and operations to contribute to the well-being of populations.