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SkylightSkylightNew York

Senior or Staff Growth Engineer

Builds and iterates on growth experiments in Shopify e-commerce and React Native apps to boost subscription attach rates and retention. Requires 5+ years in TypeScript/React, A/B testing expertise, and focus on business outcomes.

180k – 220k/yr
Remote5+ YOEFullstack Engineering

About the role

Responsibilities

  • Build, launch, and iterate on experiments across our e-commerce site and mobile/web app to improve subscription attach rate, retention, and other growth metrics.
  • Implement new features and UI flows in our Shopify + Hydrogen e-comm site and our React Native app with a high bar for quality and user experience.
  • Help evaluate, implement, and configure the A/B testing and experimentation tools the Growth Pod adopts.
  • Collaborate closely with product managers, designers, and growth-focused cross-functional partners to move quickly from hypothesis to live test.
  • Write high-quality, reusable, and maintainable code, and contribute to a comprehensive test suite to ensure stability as we ship fast.
  • Participate in code reviews and bring constructive, thoughtful feedback to elevate the team’s work.
  • Help establish processes for monitoring performance and tracking experiment results and health metrics.

Requirements

  • Extensive experience (5+ years) with Typescript and React, with meaningful production work in React Native and/or a modern e-commerce frontend stack. Experience with Shopify (and especially with Hydrogen) would be amazing.
  • Genuine interest in growth engineering. You want to understand why users convert (or don’t), and you care about the business outcomes your code produces.
  • Comfort with A/B testing concepts and a respect for statistical rigor. You know the difference between a result and a fluke.
  • Strong understanding of frontend architecture and design patterns, with a high bar for code quality and user experience.
  • Excellent cross-functional communication skills. You can work fluidly with Product, Design, and Data, and you’re comfortable operating with autonomy on a small, scrappy team.

Benefits

  • Competitive Salary + Equity Package
  • 401K matching
  • Wellness, learning, and home-office budgets
  • Health, Dental & Vision Medical Plans
  • Tremendous autonomy to set the direction of your work
  • Unlimited PTO
  • Company holidays on the first Friday of every month (Except November & December)

Skills

TypeScriptReactReact NativeShopifyHydrogenA/B TestingAnalytics
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