Growth Engineer

Christopher Martinez

Christopher Martinez

LinkedIn ↗

Hi I’m Chris, and I work on growth for Daffy.

I joined Daffy in 2021, two weeks after we emerged from stealth and launched our MVP.

Since then, I’ve been responsible for setting company-wide growth goals, instrumenting product analytics to track those goals, and running growth experiments to find scalable ways to acquire traffic and convert new web and iOS visitors into happy Daffy Members.

By joining Daffy as a Growth Engineer, you will help define our core metrics and build the infrastructure that allows us to rapidly test new growth ideas and scale acquisition channels that enable thousands of donations and millions of dollars to be directed toward worthy causes where the need is greatest and potential impact is highest.

Come join us and help make the world a more generous place.

About you

  • Mission-driven and excited to bring Daffy’s vision to a reality
  • Growth mindset & coachable (open to learn even if you don’t know something)
  • Ability to work independently and cross-functionally
  • Eager to collaborate with others and work on a distributed team
  • Experimental mindset, willing to test new ideas quickly


At least 2-4 years of direct experience building web and/or iOS features focused on marketing and/or product initiatives to drive user acquisition and revenue optimization.

Bonus points

  • Experience with Heap Analytics
  • Experience with Segment
  • Experience with PostgreSQL
  • Experience with FinTech products
  • Experience optimizing onboarding funnels
  • Experience building referral or invitation loops


  • Work closely with our Head of Growth to optimize product-driven growth.
  • Build our strategy and execute experimental new initiatives with an eye towards product and business impact.
  • Drive conversion of key native acquisition flows (organic, referral, marketing-driven).
  • Investigate and implement SEO strategy for traffic generation from SEO content.