Locations: North-West, North Midlands, Bristol, or Scotland About Us One of the UK’s leading construction businesses, known for delivering projects that create lasting, positive impact in the communities they serve. As a FTSE 250 company with a £1.9 billion turnover and a workforce of more than 3,500 across its Building, Infrastructure and Specialist Services divisions, it offers both stability and the chance to work on some of the country’s most exciting schemes. Joining the business means becoming part of diverse, highly professional teams who bring strong commitment and expertise, giving you the platform to grow, stretch your capabilities and achieve long-term career ambitions. Purpose Of The Role As a Principal Engineer, you’ll play a key role within the Engineering Design Team, working with Discipline Managers, Design Managers and Design Leads to deliver high-quality discipline design in line with processes, the BMS and H&S regulations. You’ll bring strong technical expertise across water and wastewater projects, providing direction on complex design work and, where required, managing senior engineers and others. Alongside driving innovation, you’ll lead engineering governance for your discipline, ensure integration with other design activities, support supply chain procurement and assist site teams. You’ll also help the Discipline Manager with knowledge sharing, training and development of the ...