About the job

Monzo is a fast-growing UK digital bank on a mission to make money simple, fair, and accessible for everyone. With over 11 million customers, Monzo offers a range of products including personal and business accounts, joint accounts, credit cards, and innovative features like early salary access and financial education. The Senior Data Scientist for Growth Marketing will play a pivotal role in shaping Monzo’s marketing strategy by leveraging data analytics, experimentation, and forecasting to drive user acquisition and growth. You will collaborate closely with cross-functional teams including marketing managers, engineers, and finance to measure the impact of campaigns, optimize marketing spend, and ensure data-driven decision-making. This role requires strong expertise in SQL and Python, experience running large-scale geo-lift or A/B testing experiments, and a commercial mindset to translate data insights into actionable business strategies. Monzo values diversity, inclusion, and flexible working arrangements, offering competitive salaries (£80,000–£90,000), stock options, visa sponsorship, relocation support, and a learning budget to help you grow. If you are passionate about marketing science and want to help build a customer-focused bank of the future, this role offers an exciting opportunity to make a real impact in a supportive and innovative environment.