Senior Geoscientist

Lakeside 300
Broadland Office Park
Norwich, NR7 0WG
, United Kingdom

4 The Heights, Brooklands
Weybridge, KT13 0NY
, United Kingdom

Posting

Start Date:

9/16/26

Field of Work:
Geoscience / Geophysics

TGS Site Characterization is seeking a highly motivated Senior Geoscientist to support the delivery of Offshore Wind, Site Survey and Carbon Storage projects. Acting as the designated Geoscience Manager on assigned projects, the role ensures that geoscience activities are delivered efficiently, consistently and to the required technical & quality standard.

The Senior Geoscientist combines strong technical capability with practical project leadership, coordinating multi-sensor, multi-disciplinary activities and serving as the key technical contact for clients and project teams. The role will also contribute towards the technical development of the department through the continuous improvement of standards and best practices.

TGS Site Characterization is seeking a highly motivated Senior Geoscientist to support the delivery of Offshore Wind, Site Survey and Carbon Storage projects. Acting as the designated Geoscience Manager on assigned projects, the role ensures that geoscience activities are delivered efficiently, consistently and to the required technical & quality standard.

The Senior Geoscientist combines strong technical capability with practical project leadership, coordinating multi-sensor, multi-disciplinary activities and serving as the key technical contact for clients and project teams. The role will also contribute towards the technical development of the department through the continuous improvement of standards and best practices.

• Act as the designated Geoscience Manager for assigned Site Characterization projects.
• Deliver the geoscience scope in accordance with agreed quality, schedule, budget and client requirements.
• Coordinate geoscientists, specialists and subcontractors to achieve project objectives.
• Manage project risks, assumptions, interfaces, dependencies and technical decisions within the geoscience workstream.
• Provide technical management and mentoring of junior geoscientist colleagues.
• Manage interfaces with other TGS departments throughout project execution.
• Support bids, client engagement and continuous improvement of department standards and processes.

• Own the geoscience workstream from conception through delivery and closeout in accordance with the TGS project framework.
• Maintain the geoscience delivery plan, including schedules, activities, resources, quality review points and deliverable dates.
• Coordinate priorities and task allocation for the project geoscience team, monitoring progress and addressing delivery constraints.
• Manage geoscience scope, assumptions, technical queries, risks, changes and decisions, ensuring records remain current and trackable.
• Provide accurate reporting on progress and forecasts to the Project Owner.
• Provide technical management and mentoring of junior geoscientist colleagues.
• Manage interfaces and dependencies with Acquisition, Imaging, Geotechnical and other TGS departments to support efficient project delivery.
• Ensure subcontractor and cross-disciplinary inputs are received, reviewed and integrated at the appropriate stage.

• Create and manage ground model projects using industry-standard software and robust data management practices.
• Perform and supervise seismo-strati graphic and geohazards interpretation, including point diffract or interpretation and shallow-gas assessment.
• Integrate geological, geophysical and geotechnical data into coherent UHR3D ground models and project interpretations.
• Undertake interpretation using relevant…