Diaphragm Wall Engineer

About the Role

Bradfield Consulting is seeking a skilled Diaphragm Wall Engineer to oversee complex deep foundation and trench construction activities for major infrastructure projects in Nigeria. In this on-site role, you will ensure all excavation, slurry management, and concrete placement operations meet strict engineering, quality, and safety standards.

• Plan and supervise guide wall construction, trench excavation, panel sequencing, and joint preparation.
• Manage bentonite or polymer slurry systems, testing, treatment, and trench stability procedures.
• Oversee reinforcement cage installation, tremie pipe setup, and continuous concrete placement.
• Coordinate site equipment including diaphragm wall grabs, trench cutters, cranes, and slurry plants.
• Collaborate with QA/QC teams to maintain accurate construction records and resolve non-conformances.
• Enforce rigorous health, safety, and environmental (HSE) compliance across all site operations.
• Prepare daily production reports and liaise with project management and geotechnical teams.

• B.Sc, B.Eng, or HND in Civil Engineering, Geotechnical Engineering, or a related discipline.
• Minimum of 5 years of relevant experience in diaphragm wall construction and deep foundations.
• Practical expertise in trench excavation, slurry systems, and tremie concreting techniques.
• Strong technical drawing interpretation and site supervision capabilities.
• Willingness to work on-site in Lagos and travel to project sites across Nigeria.

• Competitive salary with project-related allowances and accommodation support.
• Transportation assistance and medical support in line with company policy.
• Work permit assistance for qualified international candidates.
• Exposure to major infrastructure and foundation engineering projects.
• Clear career progression and technical development opportunities.

Skills