Supply Chain Planning Manager - L2L Sites (Contractual)

About the role

GSK is looking for a Supply Chain Planning Manager for its L2L sites on a contractual basis. You will lead supply chain planning across sites, turning long-range plans into clear, actionable supply requirements. You will work closely with manufacturing, commercial and logistics teams to prevent stock gaps and reduce excess inventory.

Key responsibilities

• Create and maintain supply and distribution plans that turn demand into manufacturing and delivery schedules.
• Manage supply risk and lead issue resolution to reduce stock-outs and minimise business disruption.
• Monitor and report on key performance indicators for inventory, service levels and plan adherence.
• Partner with manufacturing, procurement, commercial and logistics to align forecasts, lead times and replenishment rules.
• Lead continuous improvement projects to simplify processes and improve planning accuracy.
• Support new product introductions, product transfers and special supply events with clear plans and stakeholder coordination.

Required profile

• Bachelor's degree in supply chain, logistics, industrial engineering, business or a related field.
• Minimum 5 years' experience in supply chain planning, distribution planning, site scheduling or related roles.
• Experience managing inventory, safety stock and replenishment parameters.
• Experience in the pharmaceutical, FMCG or regulated industries.
• Clear written and verbal English communication skills.
• Proven track record leading change and delivering measurable performance improvements.

Required skills

• Exposure to DRP, RCCP or similar planning tools.
• Familiarity with Power BI, Advanced Excel or other data visualisation tools.
• APICS, Lean Six Sigma or equivalent process improvement training is a plus.
• Skills listed include MRP, S&OP, NPI, GxP regulations, inventory management and data integrity.

Applications are made through the online application form on the vacancy page. GSK does not accept referrals from employment agencies for vacancies posted on its site.