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Welcome to the Viridien Hub

Viridien, formerly CGG, is an advanced technology, digital and earth data company that pushes the boundaries of science for a more prosperous and sustainable future.

At Viridien, you will have the space to grow at the pace of your passion and explore the opportunities available to those who dare and deliver. Being one of us means being challenged to excel and enabled to succeed anywhere in the world.

We recruit from all STEM disciplines.

Graduate Jobs

Researcher - hiring multiple candidates

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Placements/Internships

Opening Autumn 2026

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We sponsor the Oil & Gas and Geoscience sectors in the 2025/26 Gradcracker Toolkit.

The facts

Viridien, formerly CGG, is an advanced technology, digital and earth data company.

For 95 years, we have provided data, products, services and solutions in earth science, data science, sensing and monitoring.

Two thirds of our people have worked at Viridien for more than 5 years.

Our early careers community in the UK boasts representatives from almost every inhabited continent.

70% of our scientists have a Master's degree or PhD.

Viridien's 600 Petaflops of high-end scientific compute are equivalent to a top-10 global supercomputer.

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We sponsor the Oil & Gas and Geoscience sectors.

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This is Viridien

Viridien HPC and Cloud Solutions

Jana Aoun

Geophysicist

"For me, working in this space is more than just a career choice, it’s away to contribute to a brighter future, address critical challenges, and enhance the systems that already play such an important role in different sectors."

Find out more

Annie

Senior Geophysicist

"I enjoy how I am able to apply my knowledge of physics and maths to real-world problems, and my work has the potential to make an impact on exploration decision making and ensuring production safety."

Find out more

Full Waveform Inversion (FWI): How Viridien solves the Earth as an Optimisation Problem

If you are studying geophysics, applied mathematics, physics, or computer science, you have likely encountered wave equations and optimisation problems...

Driving Viridien’s Corporate Social Responsibility Initiatives: Meet Natalie and Christine

Natalie Goodchild, global ESG specialist, and Christine Halsey, ESG advisor, both play integral roles in supporting the company’s CSR initiatives.

Gradcracker Toolkit Sector Sponsor

We sponsor the Oil & Gas and Geoscience sectors in the 2025/26 Gradcracker Toolkit.