Postdoctoral Researcher

Schlumberger Ltd.; United Kingdom; On-site; GBP 80,000 - 100,000; Full time

Job summary

A global technology firm in the United Kingdom is seeking a Postdoctoral Researcher to model fluid flow and heat transfer in Enhanced Geothermal Systems (EGS). This role involves high-fidelity simulations and requires a PhD in related fields. The candidate will work in a collaborative environment, contribute to publications, and present at scientific conferences. Competitive base salary, bonuses, and comprehensive benefits including private healthcare will be offered.

Benefits

Private healthcare for employee & family

Subsidised dental care

Health & Wellbeing programs

Qualifications

• Demonstrated expertise in high-fidelity simulations under realistic EGS conditions.
• Ability to communicate results clearly and develop explicit mathematical assumptions.
• Publication record in reputable peer-reviewed journals.

Responsibilities

• Conduct simulations of fluid flow and heat transfer in fractured media.
• Quantify heat extraction efficiency for EGS performance.
• Contribute to publications and present research findings.

Skills

Numerical modelling of fluid flow and heat transfer

CFD software (e.g., OpenFOAM, ANSYS Fluent, COMSOL Multiphysics)

Mathematical modeling

Data-driven analysis

Uncertainty/sensitivity analysis

Education

PhD in fluid mechanics, applied mathematics, engineering, or related physical sciences

Tools

OpenFOAM

ANSYS Fluent

COMSOL Multiphysics

Job description

Postdoctoral Researcher – Modelling of Fluid Flow and Heat Transfer in Enhanced Geothermal Systems

Contract

2 year Fixed-Term Contract

About Us

We are a global technology company, driving energy innovation for a balanced planet.

At SLB we create amazing technology that unlocks access to energy for the benefit of all. That is our purpose. As innovators, that has been our mission for 100 years. We are facing the world’s greatest balancing act- how to simultaneously reduce emissions and meet the world’s growing energy demands. We’re working on that answer. Every day, a step closer.

Our collective future depends on decarbonizing the fossil fuel industry, while innovating a new energy landscape. It’s what drives us. Ensuring progress for people and the planet, on the journey to net zero and beyond. For a balanced planet.

Our purpose: Together, we create amazing technology that unlocks access to energy for the benefit of all. You can find out more about us on https://www.slb.com/who-we-are

Location

Cambridge, England

SLB Cambridge Research (SCR) is part of SLB’s global network of research and engineering centres. SCR is a dynamic, multidisciplinary environment with state-of-the-art research and computing facilities. We work on applied research projects in the physical sciences to meet the current and future challenges of the industry.

SLB Cambridge Research is a distinctive marquee-like structure dominating the High Cross site on the western outskirts of Cambridge, England. This spectacular building was completed in 1985 and the smaller second phase was opened in 1992. It has recently been classified as a Grade II listed building. Altogether, there are more than 930m2 of laboratory space and offices for more than 100 scientists, technicians and domain experts.

Job Summary

We are seeking a postdoctoral researcher to model fluid flow and heat transfer in Enhanced Geothermal Systems (EGS) – a rapidly evolving technology that aims to unlock geothermal potential beyond conventional locations. This is fundamental research with direct industrial impact, delivered in a collaborative, multidisciplinary team.

Key Responsibilities

• Conduct high-fidelity simulations of fluid flow and heat transfer in fractured media under realistic EGS conditions.
• Quantify the key physics governing heat extraction efficiency and overall EGS performance.
• Present results to peers, stakeholders, and at scientific conferences.
• Contribute to publications and internal reports.
• PhD in fluid mechanics, applied mathematics, engineering, or related physical sciences.
• Demonstrated expertise in numerical modelling of fluid flow and heat transfer (PDEs, discretisation, verification/validation).
• Ability to develop mathematical models, making assumptions explicit, and clearly communicate results.
• Publication record in reputable peer-reviewed journals.
• Experience with CFD software (e.g., OpenFOAM, ANSYS Fluent, or COMSOL Multiphysics) and resource-intensive simulations.
• Background in multiphysics or subsurface flow modelling (porous/fractured media).
• Experience with model reduction techniques, data-driven analysis, or uncertainty/sensitivity analysis.

What we can offer you

Competitive base salary with bonus, private healthcare for employee & family, subsidised dental care, Health & Wellbeing programs such as the Employee Mental health support, health & wellness coaching, part employer and employee funded pension contribution, Income protection scheme, life insurance.

Other benefits are also available through the SLB flexible benefits program.

SLB is an equal employment opportunity employer. Qualified applicants are considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or other characteristics protected by law.

The recruiting process and the position can be adapted to fit most disabilities, please do not hesitate to mention this when applying.