Attention all Senior Planner's! We are looking for a skilled Senior Planner to join a global engineering and construction firm, in a long-term contract role, outside IR35. You will be required to attend our client's office in Glasgow, at a minimum of 3 days a week. This is a great opportunity to work on an exciting range of power transmission and distribution projects, with an experienced team. - Competitive day rate ranging from £450 to £550 (depending on experience). - Hybrid working arrangement. Key Responsibilities: -Develop and manage schedules for UK HV substation projects, including tender and design phases. -Deliver project control services: scheduling, prioritisation, reporting, and earned value management. -Interpret drawings, use critical path methods, assess delays and changes, and support risk management. -Understand client needs, provide tailored solutions, and maintain strong communication. -Work with internal/external teams, contribute to industry groups, and uphold safety and environmental standards. What we are looking for: - Relevant degree level qualification. -Extensive experience as a Planner, within the power transmission and distribution industry, as well as experience within the HV sector. -Skilled in creating National Grid schedules (NGET TP 193). -Strong communication skills. -CSCS card is essential. -Knowledge of Primavera P6, MSP and other systems.