GrepJob
Zipline

Software Engineer – Marketplace Growth

Zipline
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about 5 hours ago
South San Francisco, CA, USASenior
H1B Sponsor

Base Salary

$180k - $270k/yr

Responsibilities

  • Develop systems that drive customer acquisition, activation, referral, and retention.
  • Launch and iterate on growth experiments rapidly.
  • Optimize onboarding funnels and conversion flows.
  • Develop attribution systems and experimentation infrastructure.
  • Build referral, promo, and rewards systems.
  • Analyze customer behavior and funnel performance.
  • Improve lifecycle messaging and engagement experiences.
  • Partner with marketing and operations teams on customer acquisition initiatives.
  • Support growth campaigns tied to real-world events and local activations.
  • Collaborate across engineering, product, marketing, analytics, and operations teams.
  • Leverage modern tools and AI-assisted workflows to accelerate experimentation.

Requirements

  • 5+ years of experience building customer-facing software systems.
  • Strong engineering fundamentals across frontend and backend systems.
  • Experience improving acquisition, onboarding, activation, or retention metrics.
  • Comfort working with data, analytics, experimentation, and attribution systems.
  • Strong product instincts and customer empathy.
  • An extreme-ownership mindset.
  • Curiosity about customer behavior and growth dynamics.
  • A bias toward action, experimentation, and rapid iteration.
  • Excellent collaboration and communication skills.