Commercial Manager Water & Environment Are you ready to lead with impact and shape the future of sustainable infrastructure? Our client is seeking a forward-thinking Commercial Manager to join our expanding team, delivering high-value programmes for water companies and the Environment Agency-with exciting opportunities to support projects in Defence and Nuclear. This is your chance to drive commercial excellence, influence strategic outcomes, and grow your career across some of the UK's most vital sectors. Your Role & Impact Reporting to the Water Cost and Commercial Lead, you'll be at the heart of our commercial operations-guiding procurement, contract execution, and post-contract delivery across multi-workstream programmes. You'll collaborate with senior stakeholders, delivery teams, and supply chain partners to ensure financial transparency, compliance, and performance. Your leadership will help shape smarter, safer, and more resilient infrastructure. Key Responsibilities: Strategic Commercial Leadership Support work-winning teams by reviewing tender packs and identifying commercial risks Translate insights into actionable cost control strategies and delivery plans Collaborate with planners, PMs, and client stakeholders to ensure financial clarity Oversee contract execution, supplier performance, and risk mitigation Ensure compliance with NEC3/4, FIDIC, UK law, and regulatory frameworks Guide procurement stra...