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- Tasks: Lead innovative geoscience projects in offshore wind and carbon storage.
- Company: Join TGS, a leader in energy data and intelligence.
- Benefits: Competitive salary, professional development, and collaborative work culture.
- Why this job: Shape the future of energy with cutting-edge geoscience technology.
- Qualifications: Expertise in geology and 3D geological modelling required.
- Other info: Opportunity for career growth and to influence industry standards.
The predicted salary is between 48000 - 84000 £ per year.
TGS provides scientific data and intelligence to the global energy sector, enabling energy for all by unlocking vital, data‑driven solutions and knowledge. Through an extensive and diverse energy data library, advanced analytics, cloud‑based applications, and specialized services, we work in a way that is Passionate, Results‑Driven, Collaborative, and Responsible.
TGS Site Characterisation is seeking a highly motivated Lead Geoscientist to help drive our growing portfolio of Offshore Wind, Site Surveys and Carbon Storage subsurface projects. This role will play a central part in delivering high-quality geoscience products, advancing our UHR3D New Energy strategy, and shaping the next generation of subsurface workflows and technologies. You will lead interpretation, ground modelling, and geohazard assessment activities and provide technical management for complex multidisciplinary projects. This is an opportunity to influence both the technical direction and commercial growth of TGS’ New Energy Solutions (NES) offering, and to represent TGS as a technical authority across industry and academic forums.
Purpose & Scope
- Ensure high-quality delivery of all surface and subsurface interpretation, reporting, and final deliverables for Site Characterisation projects.
- Develop and deliver TGS’ subsurface product and service offering for Wind, CCS and Site Survey markets.
- Lead department initiatives and contribute to strategic objectives for New Energy geoscience.
- Support the Business Development and Bid teams through client engagement and technical proposal writing.
- Provide technical management and mentoring of junior geoscientist colleagues.
Key Responsibilities
- Data Interpretation & Assessment
- Create and manage ground model projects using industry standard software.
- Perform seismic stratigraphic and geohazard interpretation, including point diffractor mapping and shallow gas assessment.
- Integrate and assess geotechnical and geological data into the UHR3D ground model.
- Perform interpretation using a variety of 3D volumes including PSTM, PSDM, velocity tomography, harnessing the power of volume attributes in addition to conventional seismo-stratigraphic structural mapping.
- Align frequently with Acquisition and Imaging teams to ensure optimal data quality and consistency of outputs.
- Apply and uphold industry best practice and guidelines across all interpretation workflows.
- Analyze and test new ground model software and promote the use of AI/ML technology to enable more efficient, accurate and innovative products.
- Ensure cost and schedule targets are delivered on Site Characterisation projects.
- Lead reporting on the integrated ground model, combining multisensor data assessments and subcontractor contributions.
- Lead technical calls with clients to provide structured progress and communication of technical concepts and outcomes.
- Ensure accuracy and quality of all data and deliverables, adhering to the TGS Quality Management System.
- Support internal and external project closeout processes, capturing lessons learned and driving continuous improvement across active and future projects.
- Support technical proposal creation, contributing material for technical solutions and conducting time-resource estimates.
- Collaborate with the Project Owner and project team, attending internal and client meetings.
- Contribute to the development and execution of TGS’ Site Characterisation Geoscience strategy.
- Identify and promote cross-business collaborations to deliver integrated, end-to-end product offerings.
- Represent TGS externally as a geoscience expert, producing and presenting technical marketing material.
- Engage with industry and academia to understand emerging subsurface challenges and translate them into new workflows, products, and services.
Key Competencies
- Deep and extensive knowledge of geology/geoscience and comprehensive experience from relevant industry sector.
- Ability to be the authority on methodology, practice and approach on geology/geoscience for Site Characterization in TGS.
- Demonstrated use and application of 3D geological modelling for CCUS site characterization and potential application in advanced OFW site characterization.
- Experience in developing, implementing, and driving new technology and workflows.
- Relevant experience and insights into the value of digitalization in the geoscience domain.
- Be highly proficient in various ground modelling software and database management, CRS, data management and data loading workflows with proven experience using UHR3D and SBP datasets.
- Good understanding of energy markets and the commercial drivers for site investigation.
- Quality focused, ensuring sufficient scrutiny on products and processes, achieving technical compliance and delivery requirements.
- Self-motivated with excellent analytical and creative problem-solving skills.
- Strong communication skills; ability to build sound external relationships and to clearly communicate geoscience concepts to all stakeholders.
- Collaborative behaviour, ability to create a positive climate for collaboration and development both internally and with clients and other relevant parties.
- Growth mindset - be ready to take on new challenges in emerging Wind and Carbon storage and site survey technical and business development.
Application deadline: 03/31/2026.
Lead Geoscientist employer: TGS
Contact Detail:
TGS Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Geoscientist
✨Tip Number 1
Network like a pro! Get out there and connect with industry professionals on LinkedIn or at events. We all know that sometimes it’s not just what you know, but who you know that can land you that Lead Geoscientist role.
✨Tip Number 2
Show off your skills in interviews! Prepare to discuss your experience with ground modelling and geohazard assessments. We want to hear how you’ve tackled challenges in the past and how you can bring that expertise to TGS.
✨Tip Number 3
Don’t forget to research TGS! Understand our New Energy strategy and be ready to discuss how your background aligns with our goals. We love candidates who are genuinely interested in what we do.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows us you’re serious about joining the TGS team and contributing to our exciting projects.
We think you need these skills to ace Lead Geoscientist
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience in geoscience and how it aligns with TGS's focus on offshore wind and carbon storage. We want to see how your skills can contribute to our New Energy strategy!
Showcase Your Technical Skills: Don’t hold back on detailing your proficiency with ground modelling software and any relevant technologies you've used. We’re looking for someone who can lead complex projects, so let us know how you’ve done that in the past!
Communicate Clearly: When writing your application, keep it clear and concise. Use straightforward language to explain your technical expertise and how you can engage with clients effectively. Remember, we value strong communication skills!
Apply Through Our Website: We encourage you to submit your application directly through our website. It’s the best way to ensure your application gets into the right hands and shows your enthusiasm for joining the TGS team!
How to prepare for a job interview at TGS
✨Know Your Geoscience Inside Out
Make sure you brush up on your geology and geoscience knowledge. Be prepared to discuss specific methodologies, technologies, and workflows relevant to site characterisation, especially in offshore wind and carbon storage. Show them you’re not just familiar with the basics but can dive deep into technical discussions.
✨Showcase Your Software Skills
Familiarise yourself with the industry-standard software mentioned in the job description, like UHR3D and SBP datasets. Be ready to talk about your experience with 3D geological modelling and how you've used these tools in past projects. This will demonstrate your hands-on expertise and readiness for the role.
✨Prepare for Technical Management Questions
Since this role involves leading multidisciplinary projects, expect questions about your experience in managing teams and projects. Think of examples where you’ve successfully led a project, handled challenges, or mentored junior colleagues. Highlight your collaborative approach and how you ensure quality and compliance.
✨Engage with Industry Trends
Stay updated on the latest trends in energy markets, particularly around new energy solutions like offshore wind and carbon capture. Be prepared to discuss how these trends impact geoscience and site characterisation. Showing that you understand the commercial drivers will set you apart as a candidate who’s not only technically proficient but also commercially aware.