Job Title: Principal Civil Engineer Salary: £50,000 to £65,000 (dependent on experience) Location: Swindon, Croydon, Exeter, Manchester, Sunderland Type: Permanent | Full-time | Hybrid About the Role: Our client is seeking an experienced Principal Civil Engineer to join their well-established Water Sector team. You'll be based from one of several UK offices and will work as part of a dynamic, multidisciplinary group of Engineers and Technicians delivering high-quality water infrastructure projects across the UK. This is a senior technical role offering real responsibility and influence. You'll lead civil design delivery, support project teams, and mentor developing engineers, all within a flexible environment that supports career progression at a pace aligned to your development. About the Client: Our client is a long-established specialist advisory and technical consultancy operating across the built and natural environment. They deliver sustainable, commercially aware solutions across infrastructure, buildings, and regeneration for both public and private sector clients. With a strong heritage and future-focused ownership, the business is committed to environmental responsibility, innovation, and long-term social impact, contributing directly to sustainability and climate-focused initiatives. Key Responsibilities: Deliver civil engineering design solutions in line with client requirements an...