Geotechnical Engineer
Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 26, 2026. ALTEN scores B on the Alion truth index.
ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement & support sustainable transformation.
Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrow’s world-today.
Join us and start building tomorrow’s world today!
ALTEN is supporting one of the UK's largest and most complex nuclear new build programmes, Hinkley Point C (HPC). We are seeking a talented Geotechnical Engineer to join our engineering team in Bristol and contribute to the successful delivery of critical infrastructure and nuclear construction activities.
Working within a multidisciplinary environment, you will provide geotechnical expertise throughout the design, assessment, construction and operation phases of major civil engineering works. This is an exciting opportunity to play a key role in a nationally significant project while developing your career within a leading engineering consultancy.
Key Responsibilities:
- Deliver geotechnical engineering assessments and technical studies for major infrastructure projects.
- Review and interpret ground investigation data, laboratory testing and geological reports.
- Support foundation design, earthworks, retaining structures and slope stability assessments.
- Prepare geotechnical calculations, technical reports and design documentation.
- Collaborate with civil, structural and construction teams to ensure safe and efficient project delivery.
- Review contractor submissions and provide technical recommendations.
- Identify and manage geotechnical risks, ensuring compliance with project and regulatory requirements.
- Participate in design reviews, technical meetings and stakeholder discussions.
Required Skills:
- Experience working in geotechnical engineering within infrastructure, energy, nuclear, rail or major construction projects.
- Strong understanding of soil mechanics, foundation engineering and ground investigation techniques.
- Experience using relevant geotechnical software and analytical tools.
- Ability to prepare and review technical reports and engineering calculations.
- Strong communication and stakeholder management skills.
- Knowledge of UK engineering standards and regulations.
Required Qualifications:
- A Bachelor’s or Master’s degree in Engineering, or equivalent military experience.
Desirable Skills:
- Chartered Engineer status or working towards chartership (ICE, GeolSoc or equivalent).
- Experience within highly regulated industries such as nuclear, defence or energy.
- Familiarity with Eurocodes and UK design standards.
- Experience working on large-scale infrastructure programmes.
Why join us?
We bring together entrepreneurial, tech-driven people to deliver innovative solutions for leading companies.
At ALTEN, you’ll work on exciting projects, supported by ongoing learning, mentoring, and clear career development tailored to your goals.
Join a passionate team and help build tomorrow, today.
In short you get:
- A personalised career path and a rewarding management style
- A huge diversity of engineering projects and industries
- Private Medical Insurance
- Cycle & Tech Scheme
- Employee assistance programme
- Life insurance & Pension Scheme
- Social atmosphere, regular gatherings & team buildings
- Flexible way of working (role dependent)
We are proud to support the Armed Forces Covenant & actively encourage applications from members of the Armed Forces community, including veterans, reservists, service leavers, and military spouses/partners. We recognise the value of military skills and experience and are committed to ensuring that no applicant is unfairly disadvantaged during our recruitment and selection processes.
ALTEN is committed to fostering a diverse and inclusive workplace and values the strength that comes from a global mix of backgrounds and perspectives. We welcome applications from all suitably qualified candidates, regardless of background or protected characteristics under the Equality Act 2010. If you require any reasonable adjustments during the recruitment process, please let us know.
This role may require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence required to apply may be found on the government website Gov.UK. If you are unable to meet this and any associated criteria, then your employment may be delayed, or rejected . Details of this will be discussed with you at interview.