12 month fixed term contract

 

About the team

At Nectar360, we sit at the heart of one of the UK’s most powerful loyalty platforms, helping Sainsbury’s and its suppliers understand customers better and make smarter commercial decisions. Our Client Development team works with over 400 FMCG suppliers, partnering closely with them to unlock growth through data-led insights and end‑to‑end marketing solutions. You’ll be joining a fast‑paced, collaborative environment that values autonomy, innovation and future thinking – where ideas are encouraged, and impact is tangible.

More about the role

As a Senior Client Manager – Client Development, you’ll take responsibility for a portfolio of Sainsbury’s suppliers, building strong, long‑term relationships and driving sustainable revenue growth across our insights and marketing solutions. Acting as a trusted commercial partner, you’ll develop a deep understanding of your clients’ businesses and objectives, enabling you to shape effective strategies that deliver value for both the client and Nectar360.

Day to day, you’ll work with our clients to propose and secure integrated client marketing campaigns, ensuring they are well‑executed, commercially sound and aligned to client goals. You’ll collaborate closely with the Insights commercial team to identify opportunities, translate insight into action, and maximise client impact.

Alongside client leadership, you’ll support and develop your direct reports, providing clear objectives, coaching and feedback. You’ll also manage financial performance across your portfolio, from forecasting and revenue tracking through to invoicing, ensuring profitability against agreed targets.  Keeping a close eye on industry trends and competitive activity, you’ll proactively identify new opportunities to deepen relationships and drive growth.

More about you

You’re a commercially minded client leader who enjoys building strong partnerships and delivering results. You’re comfortable working with senior stakeholders, able to influence with confidence and present compelling, data‑led recommendations. You bring a structured, organised approach to managing multiple projects and priorities, while remaining adaptable in a fast‑moving environment.

You’re motivated by targets and outcomes, with a clear understanding of how insights and media solutions can drive client value. You enjoy working collaboratively across teams and are proactive in sharing knowledge and opportunities. As a manager or mentor, you support others through clear objectives, constructive feedback and ongoing development, helping teams perform at their best.

Essential criteria A university degree or equivalent business experience Extensive previous client services experience, ideally in retail or FMCG Experience in media sales working to revenue targets Experience in line management required Excellent project management, communication and presentation skills Self-motivated with an understanding of insights High energy, proactive and a team player with a ‘can do’ attitude

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