Senior Liquid Development Manager (Maternity Cover)

Fever-Tree is hiring a Senior Liquid Development Manager as a 12-month maternity cover position to join our Quality and Technical team.

About Us:

We start with the idea that, if ¾ of your drink is the mixer, then you should use the best. Fever-Tree is the world's leading supplier of premium carbonated mixers for alcoholic spirits by retail sales value, with distribution to almost 100 countries worldwide. Based in the UK, the brand was launched in 2005 by Charles Rolls and Tim Warrillow to provide high quality, natural mixers which could accompany the growing demand for premium spirits. Fast-forward to 2025 and for the 11th consecutive year running, Fever-Tree has been voted the Top Trending and Best Selling mixer brand by the world's best bars,

We are continuing to develop and innovate, launching new products in exciting categories such as alcohol-free, adult soft drinks, and cocktail mixers. As such, the environment at Fever-Tree is fast-paced and requires initiative and proactivity to succeed. We're looking for people to help define how Fever-Tree evolves as a brand as we continue to grow and innovate within the drinks category. The next few years will be an incredibly exciting time to join the business.

Role Overview:

As a Senior Liquid Development Manager, you will lead projects from concept to launch within the Technical Liquid Program and report directly to the Director of Quality and Technical. You will work closely with Innovation and cross-functional technical teams to deliver solutions that support new product development (NPD) and existing product development (EPD).

This role is central to ensuring every formulation is compliant and meets the highest quality standards while delivering exceptional taste. You will drive process improvements and efficiency, communicate technical information effectively to stakeholders, oversee the sensory evaluation program, and support product quality initiatives. This is a hands-on role requiring flexibility, with a minimum of three days per week in the office/laboratory and travel to production facilities and supplier sites.

Key Responsibilities:

• Lead delivery of Liquid-led projects, from scoping through to launch, as part of a cross functional team.
• Formulate products and manage the scale-up from laboratory to factory ensuring compliance with all relevant regulations and internal standards.
• Provide technical support on ingredients, products and process related issues.
• Prepare and manage technical documentation including specifications, material safety data sheets, formulations and manufacturing instructions.
• Conduct sensory evaluation of flavours and train/carry out sensory panels and perception testing.
• Assist in managing the sensory evaluation program.
• Ensure laboratory compliance health and safety standards and adherence to best technical practices.
• Collaborate with the Innovation team to support NPD scoping and defining technical requirements.
• Implement process improvements to enhance departmental efficiency.
• Foster strong cross-functional communication with the wider Technical & Quality, Innovation, Supply Chain, Legal, and Marketing teams
• Manage supplier relationships to ensure best practices, timely project delivery and contribute to innovation and market trend awareness.
• Support and, when required, lead co-packer scoping and commissioning initiatives.

Requirements:

• Degree (or equivalent) in relevant science discipline (e.g. Chemistry, Food science) with 8 years + in food/beverage application laboratories, production or related fields.
• Strong technical expertise in beverage formulations, ingredients and processing, with proven FMCG experience.
• Skilled in product formulation and scaling from laboratory to factory.
• Experience in leading full scale production trials and troubleshooting on the line.
• Proficient in flavour evaluation, sensory panel training, and perception testing.
• Exceptional attention to detail and ability to produce and review technical documentation.
• Experience using and optimising liquid development software.
• Effective working independently and collaboratively.
• Strong track record in NPD and EPD projects.
• Hands-on approach with strong work ethic.
• Experienced in project management with strong problem-solving and risk analysis capabilities.
• Proactive, action-oriented, and solution-driven.
• Excellent communication and collaboration skills.
• Demonstrates perseverance, resilience and a positive attitude in the pursuit of challenging goals.
• Travel required to production facilities and supplier sites as part of project delivery and technical support responsibilities.
• Flexible working, with a minimum of three days per week in the office/laboratory to support hands-on technical activities and collaboration.

Why Fever-Tree?

• Recognised by The Department of Business and Trade as a leading British exporter, we continue to grow our market share year on year across the globe
• Awarded 3rd in ‘Best Food & Drinks Companies to Work for in the UK’ by Best Companies 2025, as well as receiving multiple awards at The Grocer’s New Product & Packaging Awards 2025
• As a supporter of ethical causes, from malaria prevention to local community initiatives, we continue to be a responsible player in the world of doing good, whether that’s through carefully curated supply chains or helping our team give back to the communities and causes that matter to them.
• We will always endeavor to support our people to achieve their best through training, development, and outstanding career progression.
• We offer a generous benefits package, product perks and clubs as well as a sociable yet fast-paced working environment
• Fever-Tree seeks to offer an inclusive and secure working environment that embraces the authenticity of everyone at work. We encourage open sharing of viewpoints and ideas, creating a space free from judgement or bias.
• Modern, open plan London office featuring our very own Fever-Tree bar
• And more!

Fever-Tree is an equal opportunity employer that does not tolerate discrimination or harassment based on race, colour, sex, religion, sexual orientation, national origin, disability, pregnancy, or any other protected characteristic. We strive to create an inclusive work environment and welcome individuals of all backgrounds and experiences to apply.

To apply, visit our careers page today!

https://fever-tree.com/en_GB/our-approach