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Principal Geotechnical Engineer

Job reference

256114_1793340452

Company Name

Penguin Recruitment

Salary

£70000 - £80000 per annum

Location

London

Industry sector

Engineering

Job type

Permanent | Full Time

Job start date

ASAP

Posted date

30/10/2026

Closing date

20/11/2026

Principal Geotechnical Engineer

📍 London, UK

Experience: 10+ years

We are currently looking for a Principal Geotechnical Engineer for an opportunity based in London.

The role will involve leading the delivery of geotechnical design for major infrastructure and civil engineering projects, providing technical leadership, managing design teams and supporting clients throughout the project lifecycle.

Key Responsibilities:

* Lead geotechnical design for foundations, retaining structures, earthworks, slopes and deep excavations.

* Manage and review geotechnical design calculations, assessments and technical reports.

* Interpret ground investigation data and develop appropriate ground models and design parameters.

* Oversee settlement, bearing capacity, slope stability and ground movement assessments.

* Provide technical leadership, design assurance and independent technical reviews.

* Manage geotechnical risks and ensure designs comply with relevant standards, codes and project specifications.

* Coordinate with multidisciplinary teams, clients, contractors and other stakeholders.

* Support project delivery, technical proposals, resource planning and client relationships.

* Mentor and develop junior engineers, supporting technical excellence within the team.

Requirements:

* Degree in Civil Engineering, Geotechnical Engineering or a related discipline.

* Extensive experience in geotechnical engineering, particularly design consultancy and major infrastructure projects.

* Strong technical expertise in geotechnical design, calculations and reporting.

* Experience leading design teams and managing technical deliverables.

* Good knowledge of Eurocodes, relevant British Standards and geotechnical design software.

* Chartered status with a relevant professional institution (CEng, CGeol or equivalent) is desirable.

* Excellent communication, leadership and client-facing skills.

📩 If you are interested in this opportunity or know someone who may be a good fit, please get in touch or send me a CV.