Walker Sime Senior Planner Infrastructure Team Warrington Lead the Charge on Transformative Wastewater Projects at Walker Sime Ready to be part of something BIG that truly makes a difference? At Walker Sime, we�re leading a bold new approach to delivering vital wastewater infrastructure projects across the North West � projects that not only transform communities but also protect and preserve our environment for generations to come. We�re part of an innovative collaboration of partner organisations working hand-in-hand to deliver affordable, efficient, and sustainable infrastructure solutions. Together, we�re setting new standards in safety, teamwork, and environmental stewardship � all while driving breakthrough performance and efficiency. Why This Matters This isn�t just any infrastructure programme. It�s about creating a cleaner, greener future by delivering cutting-edge wastewater projects that help protect our rivers, reduce pollution, and support the health of our ecosystems. With a �2�3 billion investment across 30-40 major projects between 2025 and 2030, you�ll play a crucial role in improving water quality and environmental outcomes across the region � a legacy you can truly be proud of. The Role As a Senior Planner, you�ll be the mastermind behind keeping complex, multi-partner wastewater projects on track and running smoothly. Your expertise in planning and programme controls will provide clear, timely insights that enable rapid decisions, helping the team tackle challenges before they arise and ensuring projects deliver on time, on budget, and to the highest quality standards. Key Responsibilities Develop and maintain detailed Project Lifecycle Schedules aligned with our Management Plan. Integrate and monitor delivery schedules from multiple partners, identifying risks and opportunities early. Take charge of the critical path, prioritising activities that keep the entire programme moving forward. Assess impacts of changes and manage time risk allowances to keep projects on track. Support quantitative schedule risk analysis and manage earned value reporting. Track key performance indicators (KPIs) and provide early warnings on potential issues. Collaborate with Capital Delivery Partners and internal teams to align schedule, cost, and objectives. Ensure strict data integrity and compliance with processes and work instructions. Lead continuous improvement initiatives with senior leaders and the PMO team. About You Degree or equivalent experience in a relevant field. Solid background in Programme Controls, Planning, or Programme Optimisation � ideally within utilities or water/wastewater sectors. Recognised project management or project controls qualification. Deep knowledge of design/build methods and integrated project planning. Expert user of Primavera P6 or similar scheduling software. Strong communicator and collaborator who can constructively challenge and build effective relationships. Detail-oriented with the ability to dive deep into complex plans and creatively solve problems. Comfortable presenting insights clearly and confidently to senior management. The Walker Sime Promise Be part of a people-focused company where your growth matters. Work on exciting, career-defining projects with real environmental impact. Enjoy a healthy work-life balance. Experience a culture that values diversity, innovation, and equal opportunity. At Walker Sime, we are committed to creating an inclusive environment where everyone is respected and valued. We welcome applicants from all backgrounds and look forward to seeing how you can make an impact. If you want to use your skills to help shape a cleaner, greener future through innovative wastewater projects � and be part of a team that�s truly making a difference � apply now to join Walker Sime as a Senior Planner.