Senior Supply Planner

Overview

As Senior Supply Planner (Rework and Co-Pack) you will steer a complex rework and co-pack portfolio to achieve strong product availability. You’ll translate launches and commercial priorities into a balanced, medium-term plan while managing WIP, packaging, and supplier capacity. You will lead cross-functional constraint resolution, coach teammates, and ensure data integrity and on-time deployment. This high-visibility role sits at the heart of a fast-growing luxury brand, offering meaningful impact on launches, cost, and service levels. Join a values-driven, global dream team where your planning leadership helps empower customers to look and feel their best.

Pay / Benefits

• hybrid work model
• 25 days holiday plus bank holidays
• birthday day
• parential leave
• pension and life assurance
• Medicash and Employee Assist Programs

Responsibilities

• Own the supply plan, stock position and service outcomes for a complex rework and co-pack portfolio
• Translate demand, launches and commercial priorities into a balanced medium-term plan
• Integrate WIP, packaging, components, POs, capacity and deployment dependencies into one plan
• Lead weekly prioritisation of rework and co-pack activity and advise on capacity and sequencing
• Resolve shortages and constraints across suppliers and internal teams with clear options and impacts
• Ensure data integrity for planning data, inventory status and third-party locations
• Lead supplier reviews to drive OTIF, capacity and inventory accuracy; implement improvements
• Provide forward-looking availability, risk and opportunity insights to stakeholders
• Coordinate readiness for priority launches and campaigns, aligning material, quality and capacity
• Analyse rework/co-pack costs and performance; explain variances and recommend actions
• Contribute to supply reviews and S&OP with scenarios and recovery plans
• Lead process and system improvements; promote standard planning practices across team and partners
• Coach planners and deputise for the Supply Planning Manager when needed

Key requirements

• Strong supply chain planning experience including rework, co-pack, or contract manufacturing
• Deep understanding of WIP, packaging, components, inventory, purchasing, capacity and readiness
• Proven ownership of complex portfolios, launches, constraints and recovery plans
• Excellent interpersonal, communication and influencing skills
• Advanced Excel and knowledge of ERP/planning systems
• High data accuracy, ability to identify systemic issues and errors
• Advanced analytical and scenario-planning capabilities
• Ability to prioritise across conflicting needs in a fast-paced environment
• Decisive, problem-solving mindset with strong operational judgement
• Ability to lead cross-functional issue resolution without formal authority
• Builds trusted relationships with senior stakeholders and external partners
• Anticipates risks and opportunities to protect service, launches and cost
• Growth mindset and willingness to improve ways of working

• interpersonal effectiveness
• influencing and stakeholder management
• problem-solving
• Advanced Excel
• ERP and planning systems
• scenario planning

…