Outside IR35 | Civil Design Engineer | Water

Position: Outside IR35 Contract | Civil Design Engineer | Water Sector (Contract)
Outside IR35 Contract | Civil Design Engineer | Water Sector

Contract:

Long‑term, Outside IR35

Location:

Chatham, Kent (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 Chatham 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, Micro Drainage (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