There is an academic position in geotechnics open at Imperial College London at any level, i.e. from lecturer to professor. 

Because of the way Imperial HR works there are two separate advertisements for this:

Lecturer / senior lecturer:

https://www.imperial.ac.uk/jobs/search-jobs/description/index.php?jobId=23257&jobTitle=Lecturer%2FSenior+Lecturer+in+Geotechnical+Engineering

Reader / professor:

https://www.imperial.ac.uk/jobs/search-jobs/description/index.php?jobId=23254&jobTitle=Reader%2FProfessor+in+Geotechnical+Engineering

Interested candidates can contact Catherine O’Sullivan (cath.osullivan@imperial.ac.uk) with informal inquiries.