Shape the ground beneath major infrastructure. Join Coffey Geotechnics, A Tetra Tech Company as a Senior Geotechnical Engineer and bring your technical expertise to challenging infrastructure projects across the UK and internationally. You''ll work alongside experienced geotechnical specialists, combining advanced design, practical problem-solving and site experience to develop solutions that make a tangible difference. Purpose and Scope of the Role You''ll deliver geotechnical engineering across projects ranging from detailed design and ground investigation to earthworks, slope stability, settlement and ground movement assessments. Your work will cover permanent and temporary works across Highways, Rail, Property, Water, Defence and Energy, combining office-based technical delivery with site supervision. Working collaboratively with colleagues across Coffey Geotechnics, you''ll apply your expertise to technically complex projects while developing practical, innovative solutions that create value for our clients. Your Impact in this position You''ll take ownership of projects and technical deliverables, designing foundations, slopes, retaining walls and other geotechnical elements, as well as assessing existing structures and developing remedial solutions. Beyond design, you''ll guide junior colleagues, build trusted relationships with clients and stakeholders, and contribute to successful proposals and new opportunities. You''ll communicate complex technical information ..... full job details .....