Brand Change Improve Project Manager

Brand Change Improve Project Manager 

Location: International Supply Technical Centre - Menstrie   

Contract: Permanent 

Closing Date: 12th April 2026 

About the Function   

Our Supply Chain and Manufacturing team are problem-solvers, sourcing, producing, and delivering our much-loved brands to delight customers around the globe. Over half of Diageo’s 30,000+ people work in Supply Chain and Manufacturing. It’s an intricate and sophisticated operation that’s the product of logistical, manufacturing, and technical collaborations.   

Our teams in 100 sites in over 30 countries cover production facilities, supplier relationships, customer collaborations and third-party agreements. We’re committed to realising our ‘Society 2030: Spirit of Progress’ goals, to protect the environment and support our farmers and suppliers. Whatever your skills and experience, we’ll help you to thrive in our inclusive culture. 

About the Role 

As a Brand Change Improve Project Manager, you will be part of the Brand Change & Innovation Strategy and Pipeline team. In this role, you will work in close partnership with leadership teams to lead, manage and deliver key initiatives that support the BC&I strategy. 

Collaborating with the Brand Change & Innovation Leadership Team, category teams, global BC&I teams and Innovation teams, you will develop a strong end-to-end understanding of the project delivery process. You will actively identify and drive ground-breaking improvements in both process and technology. 

You will partner with stakeholders across categories and the wider business to develop and embed best practice, ensuring the successful delivery of strategic priorities. These include enabling growth, driving profitability, digitising supply chain and procurement and supporting our Spirit of Progress Society 2030 goals. 

Key responsibilities include: 

• Leading strategic improvement projects using methodologies such as DMAIC and change management frameworks (e.g. 5 Whys, FT-DMAIC, PDCA) 

• Managing the delivery of transformation and improvement initiatives in collaboration with cross-functional teams 

• Ensuring all improvements are effectively standardised and sustained over time 

• Building strong relationships and working cross-functionally at all levels to deliver impactful change 

• Using data and insights to tell a clear and compelling story, bringing stakeholders on the journey 

• Leveraging performance analytics and internal and external insights to drive continuous improvement 

About You 

You’re a collaborative and forward-thinking professional who enjoys finding opportunities, turning ideas into action and delivering meaningful, lasting change within a business. 

• Someone who consistently demonstrates leadership by finding opportunities, building cases, and successfully delivering and embedding change   

• Ability to build effective working relationships with stakeholders and cross-functional teams to drive organisational effectiveness and improved performance  

• Experience applying Manufacturing Excellence and change management tools and techniques  

• Strong analytical skills, with the ability to interpret sophisticated data sets to identify trends, inefficiencies, and cost-saving opportunities  

• Good financial awareness, with an understanding of key business drivers and budgeting processes  

• Proficiency in Microsoft tools (such as Power BI and PowerApps), along with relevant systems such as SAP, Planview, or similar platforms  

• Project management capability, ideally supported by Six Sigma Green or Black Belt certification  

• Experience working in a fast-paced, quality- and customer-focused environment 

Working with Us 

Our purpose is to celebrate life, every day, everywhere. And creating an inclusive culture, where everyone feels valued and that they can belong, is a crucial part of this. 

We embrace diversity in the broadest possible sense. This means that you’ll be welcomed and celebrated for who you are just by being you. You’ll be part of and help build and champion an inclusive culture that celebrates people of different gender, ethnicity, ability, age, sexual orientation, social class, educational backgrounds, experiences, attitudes, and more. 

Our ambition is to create the best performing, most trusted and respected consumer products companies in the world. Join us and help transform our business as we take our brands to the next level and build new ones as part of

shaping the next generation of celebrations for consumers around the world. 

Feel inspired? Then this may be the opportunity for you!

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