Senior Frontend Engineer, Consumer Web & Mobile

Kraken is seeking a world‑class Senior Frontend Engineer to join our product‑minded team. You will build consumer‑facing features for web (React) and mobile (React Native), owning from concept to monitoring and collaborating with Product, Design, Data, and Platform teams.

You will drive A/B testing, make opinionated architectural choices, and uphold high standards for performance, accessibility, and testability while mentoring engineers and contributing to cross‑platform initiatives.