Full Stack Engineer – Growth & Experimentation

Role Overview

Join a small, dedicated growth and experimentation team within Krak, focused on accelerating acquisition, activation, engagement, and trading activity across the Krak app. The role involves building and shipping consumer-facing features quickly in React Native and TypeScript, owning experiments end-to-end, and contributing to backend services and APIs.

What You Will Do

Build and ship consumer-facing features quickly in React Native and TypeScript, own experiments end-to-end, and contribute to backend services and APIs wherever an experiment requires it.

Why It Might Be a Fit

This is a consumer growth role, so B2B or platform-only backgrounds are not a fit. You will have direct, measurable impact on how millions of customers discover and use Kraken’s products.

Requirements

• 3+ years of software development experience building and shipping large-scale, consumer-facing applications
• Strong, hands-on React and React Native experience
• Demonstrated experience running growth experiments at consumer-facing businesses
• Working backend proficiency
• Strong JavaScript/TypeScript fundamentals
• Practical experience designing, running, and analysing A/B tests
• End-to-end ownership of product features and a strong product engineering mindset