Growth Analytics Lead, Fyxer.AI

• 4+ years owning acquisition or activation KPIs as an analyst, preferably in B2B SaaS
• Fluent in experiment design, CAC/LTV maths and business storytelling
• SQL is non-negotiable. Further languages (R, Python) feel very advantageous
• Experience working with or building LTV models from scratch
• Experience building multi-cell geo experiments or Media Mix Modelling projects
• A sense of urgency and intensity in your work

Desirable

• We’ve scaled a pretty hefty “big-block” paid engine - rapid scaling on Meta, Google and alongside optimisation of onboarding sequences and lifecycle email took us from $1m to $18m ARR in 9 months
• But we’re not 100% sure if all that horsepower is translating to us moving as fast as we could be. We’re absolutely not driving blind - but we’d appreciate the help in getting better visibility
• That’s where hopefully you come in. Your mission would be to help us refine our analytics around our self-serve acquisition funnel: get more business users to connect their work inbox, hit the “aha, draft sent” moment, and return daily - without ever talking to sales
• Types of projects you’d be trying to solve for this side of January:
• Refining our fuel mix. Make sure attribution, incrementality testing and geo/MMM views are as good as possible so we never over-fuel or under-boost a channel.​​
• Defining our acquisition LTV. We’d love it if you’d been at the coalface of this before. We have so much rich data which we could use to ensure our CAC:LTV is as defensible as possible, but also act as a goldmine for acquisition and retention optimisation
• Checking our signals. With $Xm going into paid media channels every month, the data we feed our advertising platforms is critical to solid returns; think Conversions API, automated audience parsing from Customer.io
• Getting under the hood. You’d be the go to person for acquisition and retention performance within our Growth Marketing stack. Owning weekly reporting and being the mouthpiece for week to week flags need to be your bread and butter
• Our Growth stack:
• Points for each of the following you’ve interacted with:
• Paid channels (currently): Meta, Google, testing on Linkedin, TikTok
• Lifecycle / CRM: Customer.io
• Posthog for frontend analytics (events, sessions, feature flags, experiments)
• BigQuery as our data warehouse, with Metabase for data visualization. Production data and Posthog events both stream into it so data is in one place
• There is an assumption you would use AI alongside much of the above, examples which are commonplace in the team (outside of standard OpenAI, Claude, etc) Dot (analytics), HeyGen (avatars), AdManage & Motion (creative management)

• Submit your CV (no need for a cover letter)
• Initial call with someone from the Fyxer AI team to review your experience and motivation (20-30 mins)
• Experience interview with the hiring manager, Jons (30 mins)
• In office interview with Jons, and other members of our Growth, Engineering and Marketing teams
• Jons, our Growth Director, is the hiring manager