Job Description
Senior Civil / Drainage Design Engineers (x2–3)
London (Hybrid – 2 days in office)
6-Month Contract (Inside IR35)
Rate: £DOE
Start: ASAP
I’m currently working with a leading consultancy in London who are looking to bring on 2–3 Senior Civil / Drainage Design Engineers to support a strong pipeline of live projects.
This role requires engineers who can hit the ground running, take ownership of design packages, and operate in a client-facing capacity from day one.
Key Experience Required:
• Surface & foul water drainage design within buildings and below-ground slab (Part H)
• Sewer & drainage system design (combined & separate systems)
• SuDS design and Flood Risk Assessments
• Strong knowledge of Building Regulations Part H, NBS, H2
• Experience with S104 / S106 / S185 approvals and regulatory processes
• Comfortable working across RIBA Stages 3–5
• Proven client liaison / stakeholder management experience
Design Exposure:
• Blue roofs / Green roofs
• Rainwater harvesting systems
• Permeable paving
• Attenuation tanks
• Pumped drainage solutions
Software:
• Civil 3D
• InfoDrainage
The Role:
• Lead and deliver drainage design across multiple projects
• Produce detailed designs and drainage strategies
• Work closely with internal teams and external stakeholders
• Engage directly with clients and support project delivery
Contract Details:
• Inside IR35
• 6-month initial contract (likely extension)
• Hybrid working – 2 days per week in London