Design Manager

Carmichael UK
📍 Stanmer, East Sussex, United Kingdom 💼 Full-time 🕒 Posted June 08, 2026

Job Description

Design Manager – Water & Wastewater

Location: Southern Water Region

Contract Type: Permanent

Sector: Water Infrastructure / AMP8

CMDP+ has secured a new AMP8 Capital Programme Strategic Delivery Partner Framework Agreement with Southern Water for Water and Wastewater delivery. This award continues the successful joint venture partnership between Costain and MWH Treatment.

The framework has been awarded for an initial seven-year term, with the option to extend for up to a further five years. Between 2025–2030, CMDP+ will deliver critical investment across Water and Wastewater infrastructure throughout the region, including upgrades to Treatment Works, Pumping Stations, and Reservoirs.

We are currently seeking an experienced Design Manager to join the team and support the successful delivery of this major programme.

The Role

Design Managers are project-based and work as part of integrated project teams to deliver the design and ...

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Job Details

  • Location Stanmer, East Sussex
  • Job Type Full-time
  • Category architecture-and-engineering
  • Posted Date June 08, 2026
  • Application Deadline July 18, 2026