Backend Engineer, LeadExpert Platform 
Manna · Amsterdam · Full-time (40h)

Manna runs performance lead generation at scale. We buy traffic on Meta, Google and Native, run proprietary funnels, and deliver qualified leads to enterprise partners across hearing care, home improvement, insurance and meal delivery in the EU and North America. 

At the centre of the operation sits LeadExpert, our in-house platform that routes, validates, caps and delivers every lead we sell. It is our technical moat. The roadmap ahead is ambitious: new platform capabilities, deeper partner integrations, and AI embedded in the parts of the business where it compounds margin. 

We are expanding our engineering capacity. You own real parts of the roadmap end to end, not ticket cleanup. If you want to ship fast, touch real revenue, and help turn a performance agency into an AI-first o...