Senior Marketing Effectiveness Manager Watford Junction – 3 days a week £85,000 + bonus | 12-month FTC

This is an opportunity to lead a high-impact marketing analytics function, guiding strategic investment decisions for one of the UK’s largest marketing budgets. You’ll head up a team of four analysts, work directly with senior leadership, and play a central role in shaping how marketing effectiveness is measured and improved.

The Role: You’ll act as the bridge between complex analytics and commercial decision-making, translating insight into clear, actionable strategies. With direct access to the C-suite and marketing leadership, you’ll influence spend across multiple channels and ensure analytics is embedded at the heart of every major investment decision.

Key responsibilities include: Leading a high-performing analytics team, developing capability and output quality. Partnering with marketing and finance to optimise budget allocation and strategic planning. Overseeing the delivery of the marketing analytics roadmap, introducing new tools and approaches to improve measurement. Coordinating cross-functional teams and agency partners to align on performance narratives. Presenting insight-driven recomm...