Marketing Insight & Analytics Lead - 9 Month FTC

About Moneybox At Moneybox, our mission is to give everyone the means to get more out of life. We're guided by our belief that wealth isn't about the money, it's about the means to more - more freedom, opportunities, possibilities, and peace of mind. Moneybox is an award-winning wealth management platform, helping over one and a half million people build wealth throughout their lives, whether they’re saving and investing, buying their first home, or planning for retirement. Job Brief We're looking for a senior Marketing Insight & Analytics Lead to join the Data & Insight team on a fixed-term basis. This role is dedicated to supporting our Marketing function, acting as the analytical and technical centre of gravity for everything from campaign measurement to martech data infrastructure. Working closely with Marketing, Analytics Engineering, Data Engineering and Product Engineering, you'll translate the findings of our ongoing MarTech audit into clear data and measurement requirements, helping shape the technical foundations of a more sophisticated marketing analytics ecosystem. What You'll Do Marketing Tracking & Measurement Architecture • Assess and improve marketing tracking across paid, owned and earned channels, identifying gaps in campaign tagging, event instrumentation, attribution and measurement coverage. • Define standards for campaign taxonomy, tracking parameters, event definitions and marketing measurement consistency across platforms. • Lead the definition of end-to-end web-to-app measurement requirements, ensuring customer journeys can be understood across acquisition, registration, onboarding and downstream product engagement. • Bring deep expertise in platforms such as Google Analytics 4, AppsFlyer and relevant advertising and product analytics tools to define how tracking should be implemented, validated and maintained. • Establish clear measurement specifications, technical requirements and acceptance criteria for engineering delivery. Customer Journey Measurement & Technical Delivery • Work with engineering teams to establish appropriate approaches for anonymous-to-known identity stitching, attribution identifiers, event mapping and cross-platform journey continuity, within applicable privacy and consent constraints. • Identify limitations in existing attribution data and recommend practical improvements. • Partner with relevant stakeholders to translate business needs into a prioritised marketing analytics and data development roadmap. • Act as the primary owner of marketing analytics requirements for Analytics Engineering, Data Engineering and Product Engineering. • Define the data sources, integrations, event specifications, transformation requirements and data products needed to deliver improved marketing measurement. • Work closely with engineering teams to shape technical solutions, manage dependencies and validate that delivered capabilities meet business and measurement requirements. • Establish appropriate data quality, reconciliation and monitoring requirements for marketing data flows and tracking implementations. Data Products & Reporting • Define and document sources of truth for key marketing KPIs, ensuring consistency across reporting surfaces • Own the marketing reporting layer in Power BI (or equivalent), ensuring outputs are accurate, timely, and interpretable by non-technical audiences • Leverage AI to automate routine reporting, draft performance narratives, and surface key trends or anomalies Stakeholder Partnership • Serve as the primary data and analytics partner for the Marketing team, translating commercial questions into analytical briefs and technical requirements • Support media planning cycles with data-driven audience segmentation, channel mix analysis, and b