Senior Reservoir Engineer — Flexible Work, Subsurface Impact

TotalEnergies Group; København; Hybride; DKK 828 000 - 1 104 000; Plein temps

Avantages offerts par ce poste

Pension contribution

Employee share ownership program

Wellbeing and insurance benefits

Flexible working practices

Training and development opportunities

Résumé du poste

TotalEnergies in Copenhagen is seeking a Senior Reservoir Engineer to drive high-value subsurface studies, reserves evaluations, and development projects within a diverse asset portfolio. You will lead simulations, forecast production, and collaborate with geoscience teams to deliver practical, value-driven solutions.

The role requires 10–15 years of experience, a strong command of reservoir modelling, and the ability to mentor junior engineers while communicating complex concepts clearly to

Qualifications

• Master's degree, PhD or equivalent qualification in Reservoir Engineering, Petroleum Engineering or a related discipline.
• ≈10–15 years of reservoir engineering experience.
• Strong experience in reservoir simulation and dynamic reservoir modelling.
• Proven ability to work autonomously within reservoir engineering activities.
• Experience participating in integrated subsurface studies and field development projects.
• Operational experience within asset teams, affiliates or integrated geoscience and reservoir studies.
• Strong communication, influencing and stakeholder management skills.
• Experience mentoring and coaching less experienced engineers.
• Professional fluency in English.

Responsabilités

• Validate and interpret reservoir data to support field and discovery evaluations.
• Coordinate specialist studies required for the construction and maintenance of reservoir simulation models.
• Perform reservoir simulations and dynamic reservoir analyses in partnership with geologists and geophysicists.
• Develop production forecasts, reserves evaluations and uncertainty assessments for development scenarios.
• Identify opportunities for reservoir optimisation, field redevelopment and future appraisal programmes.
• Support integrated asset studies and contribute to decision-making on field development projects.
• Apply advanced reservoir engineering methodologies and simulation techniques when required.
• Present technical recommendations and study outcomes to stakeholders and governance forums.
• Mentor and coach junior reservoir engineers and contribute to capability development across the organisation.
• Promote strong HSE behaviours and continuous improvement in all activities.

Connaissances

Subsurface problem solving

Strong communication

Stakeholder management

Mentoring

Team collaboration

Formation

Master's degree / PhD in Reservoir Engineering or related

Outils

Reservoir simulation software

Description du poste

TotalEnergies in Copenhagen is seeking a Senior Reservoir Engineer to drive high-value subsurface studies, reserves evaluations, and development projects within a diverse asset portfolio. You will lead simulations, forecast production, and collaborate with geoscience teams to deliver practical, value-driven solutions.

The role requires 10–15 years of experience, a strong command of reservoir modelling, and the ability to mentor junior engineers while communicating complex concepts clearly to