Growth Marketing Manager

We’re looking for a Growth Marketing Manager to lead and scale growth marketing efforts for Harry’s Intl (UK & DE). In this highly data-driven role you’ll be responsible for the strategy, execution, and optimization of performance marketing campaigns—overseeing key channels such as Meta, Google, Display, and Affiliates. This role is ideal for someone who thrives at the intersection of creative problem solving, rigorous analytics, and hands-on execution. You will run programs that directly impact our omni-channel growth, with a focus on driving efficient new customer acquisition and improving customer lifetime value (LTV).

Responsibilities

Support delivery of profitable new customer acquisition, and help to define the longer term growth strategy across all channels; Partner with Product to deliver growth initiatives that ladder to commercial business goals; Translate data (channel, cohort, NPS) into actionable insights and strategy; Own landing page roadmap and experimentation plan; Develop the growth analytics infrastructure, inc weekly & monthly reporting process to improve KPI visibility and decision-making; Surface insights to inform creative strategy and messaging; Identify growth opportunities across the funnel (LP, Welcome Emails, UX & new marketing channels); Drive operational excellence to ensure data accuracy and resolve tracking / pipeline issues; Support on forecasting, spend allocation, and enable rapid performance pivots; Drive adoption of AI and automation to improve team efficiency

Requirements

The ideal candidate wants to use their performance marketing experience alongside their strategic and analytical skills to help build a customer-centric, growth-minded organization; Proven track record of success (2-3+ years) in performance marketing DTC, management consulting, strategy & operations, technology, or a similar background; Intensely data-driven in your approach to solving problems, with a persistent desire to look for opportunities through data analysis, go multiple levels deep, understand, and take action; Motivated by learning and mastering new things; constantly testing & learning to figure things out; willing to take calculated risks; Curious about AI, willing to experiment with it in their day-to-day work

Nice to have

Experience working with omni-channel attribution models & global organisations would be preferential.

Benefits

Private medical and comprehensive dental coverage; Pension savings plan with company match; Group Income Protection and Life Assurance benefits; Equity in Mammoth Brands; Generous time off plus 8 paid bank holidays; Wellness and L&D stipends; 4 weeks sabbatical after 5 years, 6 weeks after 10 years, and 8 weeks after 15 years; 20 fully paid weeks off for parents who give birth, or 16 fully paid weeks off for all other paths to parenthood; Fun IRL and virtual events including happy hours, team building events, and parties on our rooftop; Free products from our family of brands