Tech Talent Program 2026

CGG; Rio de Janeiro; Hybrid; BRL 120,000 - 190,000; Full time

Benefits offered by this job

Hybrid work model

Relocation package

Health insurance

Pension plan

Meal voucher

Office snacks

Wellness programs

Educational assistance

Learning Hub

Job summary

Viridien in Brazil is seeking curious, analytical problem-solvers to join our Subsurface Imaging team in a permanent, full-time role as part of our Tech Talent Program 2026. You will work at the intersection of physics, mathematics, geophysics and technology to transform large seismic datasets into high‑resolution 3D models using HPC.

You will learn, be mentored, and contribute to both research-driven innovation and real-world applications.

Qualifications

• Master’s or PhD degree in Geophysics, Physics, Engineering, Mathematics, Computer Science, or a related quantitative discipline.
• Strong analytical, mathematical, and problem-solving skills.
• Programming or scientific computing experience; knowledge of Python, C++, MATLAB, or similar languages is an advantage.
• Interest or experience in numerical methods, signal processing, optimization, machine learning, seismic processing/imaging, or high-performance computing is a plus.
• Ability to work collaboratively in multidisciplinary teams.

Responsibilities

• Apply principles of physics, mathematics, and geophysics to challenging seismic imaging problems.
• Develop, test, and apply advanced seismic processing and imaging techniques.
• Use high-performance computing (HPC) and large-scale datasets to solve computationally intensive geophysical problems.
• Collaborate with multidisciplinary teams to develop and improve algorithms, software tools, and technical workflows.
• Work closely with Research and Software Development teams to translate scientific ideas into scalable technologies.
• Analyze results, communicate technical findings, and contribute to the continuous improvement of imaging methods and workflows.
• Have opportunities to contribute to scientific publications, present your work, and engage with the wider geophysical and scientific community.

Skills

Analytical skills

Mathematical skills

Problem solving

Education

Master’s or PhD in Geophysics/Physics/Engineering/Mathematics/CS

Tools

Python

C++

MATLAB

Job description

Viridien (www.viridiengroup.com) is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges.

Job Details

We are looking for curious, analytical, and forward-thinking problem-solvers to join our Subsurface Imaging team at Viridien in a permanent, full-time role as part of our Tech Talent Program 2026.

In this role, you will work at the intersection of physics, mathematics, geophysics, and technology to solve complex challenges in seismic imaging. Working alongside experienced geophysicists, scientists, researchers, and software engineers, you will contribute to cutting-edge projects that advance how we image and understand the Earth’s subsurface.

You will learn how to transform large-scale seismic datasets into high-resolution 3D subsurface models using advanced imaging techniques and high-performance computing. Through structured onboarding, technical training, and ongoing mentorship, you will develop the skills needed to contribute to both research-driven innovation and real-world geophysical applications.

In this role, you will:

• Apply principles of physics, mathematics, and geophysics to challenging seismic imaging problems.
• Develop, test, and apply advanced seismic processing and imaging techniques.
• Use high-performance computing (HPC) and large-scale datasets to solve computationally intensive geophysical problems.
• Collaborate with multidisciplinary teams to develop and improve algorithms, software tools, and technical workflows.
• Work closely with Research and Software Development teams to translate scientific ideas into scalable technologies.
• Analyze results, communicate technical findings, and contribute to the continuous improvement of imaging methods and workflows.
• Have opportunities to contribute to scientific publications, present your work, and engage with the wider geophysical and scientific community.

About the Team

You will join a collaborative, multidisciplinary team working on real-world challenges in subsurface imaging.

Our team brings together expertise in geophysics, physics, mathematics, scientific computing, research, and software development. We value curiosity, rigorous thinking, collaboration, and continuous learning, and we support our people in developing both their technical expertise and broader professional skills.

Qualifications

• Master’s or PhD degree in Geophysics, Physics, Engineering, Mathematics, Computer Science, or a related quantitative discipline.
• Strong analytical, mathematical, and problem-solving skills.
• Programming or scientific computing experience; knowledge of Python, C++, MATLAB, or similar languages is an advantage.
• Interest or experience in areas such as numerical methods, signal processing, optimization, machine learning, seismic processing/imaging, or high-performance computing is a plus.
• Ability to work collaboratively in multidisciplinary teams.

Benefits:

At Viridien, we support both your professional growth and personal well-being:

• Competitive salary with performance-based bonus.
• Relocation package (when applicable).
• Comprehensive health and dental insurance.
• Private pension plan.
• Meal voucher.
• Free breakfast and snacks at the office.
• Shiatsu therapy available on site.
• TotalPass fitness program.
• Hybrid work model (up to 2 remote days per week).
• Birthday day off.
• Christmas gift card.
• Educational assistance and language learning programs.
• Continuous development through our Learning Hub, offering both technical and behavioral training.

Our Hiring Process

At Viridien, we are committed to delivering a respectful, inclusive, and transparent recruitment experience.

Due to the high volume of applications we receive, we may not be able to provide individual feedback to every applicant. Only candidates whose qualifications closely match the role criteria will be contacted for an interview. We do, however, aim to share personalized feedback with those who progress to the first round of interviews and beyond.

We are also dedicated to ensuring that our hiring process accessible to all. If you require any reasonable adjustments to fully participate in the application or interview stages, please don’t hesitate to contact your recruiter directly.

We see things differently. Diversity fuels our innovation, we value the unique ways in which we differ, and we are committed to equal employment opportunities for all professionals.