Senior Site Engineer– Diaphragm Wall, Soil Mixing and Deep Fundation
Location: East Anglia, UK
Salary: £100,000 – £150,000 per year (negotiable) + Package and Benefits
Overview
Our client, a leading specialist contractor in complex diaphragm wall and deep foundation works, is seeking an experienced Senior Site Engineer– Diaphragm Wall, Soil Mixing and Deep Fundation to join a major UK infrastructure programme based in East Anglia.
This is a fantastic opportunity to play a key leadership role on one of the country’s largest and most challenging civil engineering projects, delivering technically complex geotechnical packages within a high-profile environment.
Job Description
Reporting to the Project Director, you will take full ownership of diaphragm wall operations from mobilisation through to completion. You will be responsible for ensuring works are delivered safely, on time, within budget, and to the highest quality standards.
You will lead multidisciplinary teams, including construction managers, engineers, subcontractors, and temporary works specialists, driving performance across technical, commercial, and operational delivery.
Key Responsibilities
Project Delivery
Lead the end-to-end delivery of diaphragm wall works
Plan, coordinate, and execute construction activities from mobilisation through to completion
Oversee construction methodologies, sequencing, and execution strategies
Operations & Performance
Ensure works are delivered safely, efficiently, and in line with programme and design requirements
Monitor progress, productivity, and performance against key milestones
Drive resolution of technical and construction challenges
Team & Stakeholder Management
Coordinate site teams, subcontractors, engineering teams, and suppliers
Provide clear leadership, direction, and support to delivery teams
Maintain strong relationships with client representatives and stakeholders
Health, Safety & Quality
Promote and lead a strong safety-first culture across site operations
Ensure full compliance with Health & Safety, environmental, and quality standards
Oversee implementation of RAMS, ITPs, and quality assurance processes
Commercial & Programme Control
Manage programme delivery and ensure alignment with project milestones
Monitor cost performance, productivity, and commercial outcomes
Maintain strong oversight of subcontractor performance and outputs
Requirements
Essential
Degree in Civil Engineering, Geotechnical Engineering, or related field
Proven experience delivering diaphragm wall and deep foundation works
Strong track record in a Senior Site Engineer– Diaphragm Wall, Soil Mixing and Deep Fundation within heavy civil engineering
Experience managing subcontractors, plant, and complex site operations
In-depth knowledge of diaphragm wall construction methodologies
Strong understanding of temporary works, sequencing, and delivery planning
Excellent commercial awareness and programme management skills
Desirable
Experience on major infrastructure projects (rail, highways, tunnelling, marine)
Personal Attributes
Strong leadership and decision-making capabilities
Highly organised and delivery-focused
Excellent communication and stakeholder management skills
Ability to perform in high-pressure project environments
Collaborative mindset with a strong commitment to safety, quality, and performance
Salary & Benefits
Competitive salary of £100,000 – £150,000 per year (negotiable)
Benefits and Packages available
Opportunity to work on a flagship UK infrastructure project
Please apply directly or send your CV to (url removed)
Our clients and their customers come from diverse backgrounds and so do we. We hire our people from various walks of life, each of whom make our company stronger with their talent, uniqueness, and expertise. This is what makes our company special; if you want to help us grow and take this ethos to our clients, then we cannot wait to collaborate with you!
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Many Thanks
Salary description
£100000.00 - £150000.00 per year