Senior Geotechnical Engineer

Superstructures
, part of the Zenon Group
, operates within a global network of companies delivering consultancy, contracting, and specialist engineering services across the UK, Europe, and North America. Through collaboration across the Group,
Superstructures provides integrated engineering solutions to clients across a wide range of sectors.

As our UK consultancy business continues to grow, we are developing our Geotechnical and Environmental Services division
, encompassing ground investigations, geotechnical engineering, contaminated land assessments, flood risk assessments, and drainage strategies. We are seeking an experienced Senior Geotechnical Engineer to support the delivery and development of these services, bringing strong technical expertise, project management capabilities, and a proactive approach to client relationships.

Superstructures is committed to providing its employees with the opportunity to shape their own careers. We offer the support, resources, and flexibility to develop professionally, take ownership of new opportunities, and contribute directly to the growth and success of the business.

Geotechnical Assessment & Technical Delivery: Lead and undertake geotechnical assessments, interpret ground conditions, evaluate soil and rock properties, and provide engineering recommendations to support the design and delivery of construction and infrastructure projects.

Ground Investigation Management: Plan, coordinate, and supervise ground investigations, including site reconnaissance, trial pits, boreholes, in-situ testing, soil sampling, and laboratory testing. Ensure investigation programmes are appropriately specified and deliver reliable data for engineering design.

Technical Reporting & Quality Assurance: Prepare, review, and approve technical reports, including Ground Investigation Reports, Geotechnical Interpretative Reports, and other relevant engineering documentation. Ensure deliverables meet applicable standards, project requirements, and internal quality assurance procedures.

Project Management: Manage geotechnical projects from initial scoping and fee proposals through to investigation, interpretation, reporting, and completion, ensuring programmes, budgets, resources, and client expectations are effectively managed.

Geotechnical Design & Engineering Advice: Provide geotechnical input on foundations, earthworks, retaining structures, slope stability, ground improvement, and other relevant engineering challenges. Work collaboratively with structural and civil engineering colleagues to develop practical, cost-effective solutions.

Client & Stakeholder Relationships: Develop and maintain effective relationships with clients, developers, contractors, design consultants, and other project stakeholders, providing clear technical advice and supporting the successful delivery of multidisciplinary projects.

Commercial & Business Development Support: Assist with fee proposals, tenders, scopes of work, and project cost estimates. Identify opportunities with existing and prospective clients and contribute to the continued growth of Superstructures’ geotechnical services.

Subcontractor & Supply Chain Coordination: Establish and maintain effective working relationships with drilling contractors, testing laboratories, plant hire providers, and specialist consultants. Coordinate subcontracted activities to ensure safe, efficient, and technically appropriate project delivery.

Team Development & Mentoring: Provide technical guidance and mentoring to junior engineers and apprentices, oversee delegated technical work, and contribute to the development of standardised procedures, report templates, and consistent engineering practices.

Health, Safety & Continuous Improvement: Ensure site investigations and related activities comply with relevant health and safety requirements. Identify and manage technical and project risks, promote safe working practices, and contribute to improving technical standards, operational efficiency, and the division’s service offering.

Relevant degree in Civil Engineering, Geotechnical Engineering, Engineering Geology, or a related discipline.

Demonstrable experience in geotechnical engineering, ground investigation, and the interpretation of ground conditions.

Strong knowledge of geotechnical principles, soil and rock mechanics, and relevant UK standards and guidance.

Experience planning and managing ground investigations, including drilling, trial pits, in-situ…