Staff Software Engineer – Marketplace Growth
Core
Design and build software systems to drive customer acquisition, activation, referral, and retention for Zipline's delivery service.
Role type
Staff Software Engineer (Growth Engineering)
Builds
Scalable customer acquisition engines, attribution systems, experimentation tooling, referral/promo/rewards systems, and lifecycle messaging.
Domain
Logistics/Delivery + Growth Engineering
Deliverable
production ML models | product features
Required skills
Frontend and backend engineering, customer acquisition strategy, funnel optimization, experimentation design, data analysis, product instincts, cross-functional collaboration
Preferred skills
AI-assisted workflows, real-world event activation support, rapid iteration
Technologies
Modern tools, experimentation frameworks, analytics platforms
Responsibilities
Develop systems for acquisition and retention, launch and iterate growth experiments, optimize onboarding funnels, build attribution and referral systems, partner with marketing on real-world activations, analyze customer behavior
Seniority
Staff, hands-on IC with strategic impact