Principal Geotechnical Engineer - Cardiff or Bristol
Are you looking for the next step in your career where your expertise in ground engineering will make a real impact? This is an exciting opportunity to join a forward-thinking consultancy as a Chartered / Senior / Principal Geotechnical Engineer, working on a diverse project portfolio both in the UK and internationally.
You will be employed by a growing business, and have the perfect chance for you to take ownership of meaningful projects, shape geotechnical solutions, and collaborate with civil and structural teams on high-profile commissions.
The team combine technical excellence with innovation, and you'll be joining a supportive environment where your professional development is valued. With offices in Cardiff and Bristol and a flexible hybrid working policy (three days in the office per week), you'll have the balance of office collaboration and home-based focus.
What you'll be doing
As a Chartered / Senior Geotechnical Engineer, you will:
·Specify, manage, and interpret geotechnical investigations.
·Undertake geotechnical assessments and provide specialist design solutions.
·Support civil and structural disciplines on multidisciplinary projects.
·Deliver standalone ground engineering commissions and contribute to pre-planning design development.
·Prepare and review reports including Ground Investigation Reports, Geotechnical Design Reports and CD622 Feedback Reports.
·Carry out analyses including slope stability, ULS and SLS foundation assessments, settlement analysis, and earthworks specifications.
·Design cuttings and embankments (reinforced, anchored, or nailed solutions).
·Work with specialist geotechnical software (Rocscience and Geo5 preferred) and support with CAD and GIS deliverables.
What you'll bring
You'll succeed in this Chartered / Senior Geotechnical Engineer role if you have:
·A degree in Civil Engineering or Geology, with a postgraduate qualification in a geotechnical subject.
·Chartered status (Civil Engineer or Geologist).
·Strong project management experience within design and build environments.
·Proven ability to liaise confidently with clients, manage workload, and deliver commercial success.
·Excellent technical writing, reporting and self-checking skills.
·A strong grasp of EC7 and relevant UK design codes.
·A willingness to travel for short UK and occasional overseas assignments (UK driving licence essential).
Rewards and benefits
You'll receive a competitive salary dependent on experience, alongside a strong benefits package and hybrid working. Beyond the financial rewards, you'll enjoy varied and high-impact project work, the chance to strengthen client relationships, and excellent opportunities for career progression.
This role is based in either our Cardiff or Bristol offices with flexibility for hybrid working.
Ready to take the next step?
If you're a Chartered / Senior Geotechnical Engineer who is passionate about technical delivery and wants to grow with a thriving consultancy, we'd love to hear from you. Apply today and be part of shaping sustainable, innovative infrastructure solutions.

FOOTNOTE:
If you feel that you are right for this role technically, but the salary, location or seniority does not suit you specifically then please still feel free to send us your CV. We constantly recruit for roles very similar to this one at all levels UK Wide. We are always keen to chat with you discreetly about your employment situation.
Even if you are happy in your current role for now, we always welcome calls from Highways professionals keen to make their introductions for future months or years. Carrington West's Highways, Transport & Infrastructure division is the fastest growing in the country, our specialist team has a combined over 100+ years' experience in this market. Please call Jordan Townley at Carrington West on 023 9431 4917 or email Jordan.townley@carringtonwest.com for more information.
By applying for this position, you are agreeing for Carrington West to hold and process your personal data in accordance with our Data Protection Policy. Your data will be shared with third-party clients specifically relevant to any roles you have applied for. If at any stage, you wish to withdraw your consent please contact us.