Civil Design Engineer | Water Sector

Contract: Long‑term, Outside IR35 Location: London (Flexible Hybrid)

Our client in water is seeking an experienced Civil Design Engineer to support the design and delivery of infrastructure and non‑infrastructure projects across a broad programme of work. This long‑term contract offers the opportunity to play a key role in developing, reviewing, and coordinating civil engineering designs within a fast‑paced, essential services environment. Hybrid working is available, with regular presence required at the London office.

Key Responsibilities

Produce, review, and develop civil engineering designs for water and wastewater infrastructure Prepare design calculations, technical drawings, and specifications in line with industry and regulatory standards Support feasibility assessments, optioneering, and early‑stage technical input Work collaboratively with multidisciplinary teams including process, mechanical, electrical, and delivery functions Ensure all designs consider buildability, cost efficiency, safety, and sustainability Manage and coordinate design documentation throughout the project lifecycle Provide technical support during construction, resolving design queries and responding to RFIs Assist in ensuring compliance with CDM, company policies, and water sector standards Contribute to continuous improvement of design methods and engineering processes

Skills & Experience Required

Proven experience as a Civil Design Engineer within the water, utilities, or infrastructure sector Strong proficiency in civil design tools such as AutoCAD, Civil3D, MicroDrainage (or similar) Sound understanding of water and wastewater infrastructure, pipelines, pumping stations, and associated civil assets Strong technical reporting and drawing production skills Experience in multidisciplinary project environments Effective communication skills and a collaborative mindset Ability to work independently while engaging proactively with stakeholders If you’re a proactive and technically strong Civil Design Engineer seeking a long‑term Outside IR35 opportunity within the water sector, we’d love to hear from you