Founding Growth Engineer — Equity & Growth Impact

Superstat; Austin (TX); On-site; USD 120,000 - 140,000; Full time

Benefits offered by this job

Equity ownership

Ownership of growth features and tests

Visa support for Australian applicants

Job summary

Superstat is looking for a Founding Growth Engineer to build growth loops and turn one player account into multiple paying users. You will own experiments from idea to launch and work across web and mobile stacks (TypeScript, React, Next.js, React Native) with PostHog and analytics to guide decisions.

You’ll partner with founders to ship viral features, onboarding improvements and referrals, and you’ll have autonomy to shape how Superstat grows in a fast-moving startup.

Qualifications

• Strong TypeScript and React skills with experience across frontend and backend code.
• Experience writing production code and running product experiments end-to-end.
• Familiarity with growth loops, attribution, and conversion optimization.

Responsibilities

• Build growth loops to convert players into paying users.
• Create and test landing pages aligned with ads and onboarding flows.
• Develop shareable stat cards, clips and results for social distribution.
• Implement referral programs and rewards; measure impact on revenue.
• Improve onboarding, activation, checkout and ARPU via CRO.
• Experiment rapidly and own ideas from concept to live rollout.

Skills

TypeScript

React

Next.js

React Native

Growth hacking

AB testing

Frontend & Backend

Tools

PostHog

Google Ads

Hotjar

Job description

Superstat is looking for a Founding Growth Engineer to build growth loops and turn one player account into multiple paying users. You will own experiments from idea to launch and work across web and mobile stacks (TypeScript, React, Next.js, React Native) with PostHog and analytics to guide decisions.

You’ll partner with founders to ship viral features, onboarding improvements and referrals, and you’ll have autonomy to shape how Superstat grows in a fast-moving startup.