A Fixed-Term Contract (12 Months)

About the Function

Supply Chain & Manufacturing is where our brands are made, moved and delivered to the world.

With over half of our people working across more than 100 sites, this is a complex, large-scale operation that brings together production, logistics, engineering and supplier partnerships.

It’s fast-paced and hands-on, with teams working together to ensure quality, efficiency and sustainability at every stage. From sourcing ingredients to getting products into customers’ hands, you’ll play a role in delivering the brands people know and love.

About the role

The Production Brewer is responsible for supporting the safe, efficient and compliant operation of the Pilot Brewery, delivering brewing and packaging activities that enable beer innovation, renovation and commercialisation programmes. Operating within a 10hl brewery with kegging, canning and bottling capability, the role is accountable for producing high-quality beer liquids and supporting the delivery of approximately 40 new beer developments annually.

Working closely with the Pilot Plant Manager and Head Brewer, the role leads day-to-day brewing, fermentation and packaging operations while supporting pilot trials, liquid development and scale-up activities. The Production Brewer provides brewing expertise, maintains operational excellence and ensures all activities are performed to the highest standards of safety, quality and compliance.

Key Accountabilities

1. Brewing & Production Operations

• Implement all brewing, fermentation, conditioning and filtration activities within the Pilot Brewery.
• Deliver brewing plans and production schedules in support of innovation and commercialisation priorities.
• Operate brewing equipment safely and efficiently.
• Ensure all brewing activities align with quality, food safety and environmental standards.
• Maintain accurate brewing, process and quality records.
• Drive continuous improvement in brewing efficiency and operational performance.

2. Packaging Operations

• Operate and oversee pilot packaging activities across keg, can and bottle formats.
• Ensure packaging trials are completed safely and efficiently.
• Maintain packaging quality standards and documentation.
• Support new packaging formats and trial activities where required.
• Ensure product quality is maintained throughout packaging operations.

3. Innovation & Commercialisation Support

• Produce pilot-scale liquids supporting innovation and renovation programmes.
• Implement brewing and packaging trials for new products and processes.
• Support liquid validation and manufacturing readiness activities.
• Work with Innovation, Quality and Supply teams to facilitate successful scale-up of new products.
• Provide technical input and operational feedback during project development.

4. Brewery Asset Care & Technical Support

• Support maintenance and care of brewery and packaging equipment.
• Assist with preventative maintenance and calibration activities.
• Troubleshoot brewing and packaging issues.
• Support installation, commissioning and qualification of new equipment.
• Maintain high housekeeping and GMP standards across the brewery.

5. Brewing Expertise & Stakeholder Collaboration

• Provide brewing expertise and technical support to project teams.
• Support recipe development, trial execution and process optimisation activities.
• Build effective working relationships across Brewing, Innovation, Quality and Supply functions.
• Support brewery tours, demonstrations and visits when required.
• Maintain awareness of brewing trends, ingredients and technologies.

Key Competencies

Brewing & Packaging Operations

Strong practical expertise in brewing processes, fermentation, cellar operations and packaging systems.

Operational Excellence

Delivers brewing and packaging activities safely, efficiently and consistently to the highest quality standards.

Teamwork & Collaboration

Works effectively across functions to support innovation delivery and solve operational challenges.

Experience/skills required

• Qualification in Brewing Science, Food Science, Biological Sciences or related technical field preferred.
• IBD Certificate or Diploma in Brewing desirable.
• HACCP and Food Safety training desirable.

Experience

• Experience in brewing or beverage manufacturing operations.
• Experience operating brewing and/or packaging equipment.
• Experience working within quality-controlled manufacturing environments.
• Experience supporting brewing trials, product development or innovation programmes desirable.
• Knowledge of kegging, canning and bottling operations preferred.

Functional Competencies

• Brewing Operations
• Fermentation & Cellar Management
• Packaging Operations
• Beer Quality Management
• Brewing Science
• Product Scale-Up Support
• Continuous Improvement
• GMP & Food Safety
• Asset Care
• Operational Planning
• Governance & Compliance

Working with Us

Flexibility is key to our success. Talk to us about what flexibility means to you so that you’re supported to manage your wellbeing and balance your priorities from day one.

We recognise and value performance, offering our people a highly competitive Rewards and Benefits package.

Our purpose is crafting iconic drinks chosen for life’s moments. And it’s our people, with their different experiences, perspectives and talents, who make that possible.

We value diversity in its broadest sense and want everyone to feel they can belong, contribute and strive for their personal best. You’ll work alongside people with different backgrounds, experiences and perspectives — challenging, supporting and learning from one another as one outstanding team.

Together, we’re constantly learning and improving, combining the strength of our people, capabilities and iconic brands to raise the bar, grow and win. Wherever you join us, you’ll have the opportunity to contribute, make an impact and play your part in making life’s moments mean a little more.

Ready to bring your best? This could be your opportunity!

If you require a reasonable adjustment, please ensure that you capture this information when you submit your application.

Recruitment Scam Warning

Protecting candidates is very important to us. All communications regarding your application will come from an email address ending in @diageo.com. In our recruitment process, we'll never ask for money.

Worker Type

Fixed Term Contract (Fixed Term)

Primary Location

St James Gate

Additional Locations

Job Posting Start Date

2026-10-19