Geotechnical Engineer

Bicester | £400-£450 per day | Inside IR35 | 12-Month Contract We're looking for an experienced Geotechnical Engineer to join the delivery team on HS2, working on site across the Calvert C2 and C3 areas. This is a…

Inside IR35 Engineering
Pay rate £400 – £450/day
Job type Temporary
Posted 21 August 2026

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About this job

Bicester | £400-£450 per day | Inside IR35 | 12-Month Contract

We're looking for an experienced Geotechnical Engineer to join the delivery team on HS2, working on site across the Calvert C2 and C3 areas.

This is a long-term, site-based opportunity for a Geotechnical Engineer looking to play a hands-on role within one of the UK's largest infrastructure programmes.

What you'll be doing

Providing geotechnical engineering support on site
Supporting works across the HS2 Calvert C2 and C3 areas
Working closely with construction and engineering teams
Reviewing geotechnical information and site conditions
Supporting the resolution of geotechnical issues during construction
Ensuring works are delivered in line with project requirementsWhat we're looking for

Previous experience as a Geotechnical Engineer
Strong site-based geotechnical experience
Background within major infrastructure or civil engineering
Good understanding of ground conditions and geotechnical works
Confident working alongside multidisciplinary construction teams
Able to work on site in the Calvert / Aylesbury areaThe opportunity

£400-£450 per day, Inside IR35, on an initial 12-month contract, working directly on the HS2 programme at Calvert.

If you're a Geotechnical Engineer with strong site experience looking for a long-term infrastructure contract, apply today

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