Master Planner Job Nottingham area,England UK,Supply Chain/Logistics

Own, maintain and govern the Closures master schedule as the single source of truth for demand, capacity, material availability, engineering release, supplier readiness, subcontract activity and production execution.
Create and maintain detailed master production and material plans in SAP to drive Engineering deliverables, Material Requirements Planning (MRP), capacity planning and production execution in support of AOP.
Lead the Closures Sales and Operations Planning / SIOP cadence, aligning demand, supply, capacity, revenue outlook, customer commitments and operational constraints across functions.
Identify, manage and upscale critical path constraints, including long-lead forgings, engineering release, inspection requirements, supplier capacity, subcontract activity, material shortages and internal capacity limitations.
Coordinate Engineering, Project Management, Manufacturing, Quality, Sales, Commercial Operations and Supply Chain to remove bottlenecks, agree recovery actions and protect customer on-time delivery.
Validate customer commitment dates against material availability, engineering readiness, supplier lead times, inspection requirements and internal capacity before dates are confirmed externally.
Develop what-if scenarios and recovery options to support decisions on rescheduling, resequencing, expediting, outsourcing, subcontracting, overtime, inventory exposure and customer delivery commitments.
Provide forward-looking visibility of revenue risk, margin impact, working capital exposure, inventory risk and delivery recovery options based on schedule and supply constraints.
Run and control MRP to support production flexibility, material availability, inventory targets and reliable execution of the agreed master schedule.
Drive planning data integrity in SAP, including customer required dates, demand dates, purchase order promise dates, material availability, BOM and routing readiness, lead times, capacity assumptions and schedule adherence.
Establish and manage clear escalation triggers for schedule risk, material shortages, supplier delays, capacity overload, engineering delays, inspection constraints and customer delivery exposure.
Support Commercial Operations during quotation and order intake with realistic lead‑time, capacity and feasibility assessments.
Manage and communicate long‑lead and advance‑order requirements where early material or supplier commitment is required to protect delivery performance.
Track, report and drive improvement against key planning and delivery metrics, including COTD, schedule adherence, MRP accuracy, revenue plan adherence, inventory turns, late purchase order exposure, engineering release adherence, capacity utilisation and supplier promise‑date reliability.
Develop and maintain necessary records and documentation in compliance with ISO system requirements and internal planning governance standards, The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Required daily to stand, sit, walk, talk, hear, and see (specific close vision abilities are required to perform computer work)
Required occasionally to stoop, kneel, crouch and crawl
Required daily to use hands and fingers and arms to reach (to operate a computer and telephone)
Required occasionally to lift and/or move objects that are light to moderate
Required occasionally to travel (usually by air or road so may be required to sit for extended periods), The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of personnel so classified.
Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.
Strong working knowledge of SAP, MRP, master production scheduling, material planning, capacity planning and inventory management.
Advanced Excel…