Team:** Frontend Platform Location: Remote Employment type: FullTime

Phantom is on a mission to connect the world to the freedom of open markets. Tens of millions of people all over the world use Phantom to access global markets that never close, including perpetuals, prediction markets, tokenized assets, stablecoins and memes. Phantom users are able to discover the markets that matter and the cultural moments that shape them, building conviction through real-time data and the verified performance of top traders. With self-custody and access to open networks at its core, Phantom lets them control their financial moves in the same app they use to safely store or spend money worldwide.

Phantom has reached #1 in Google Play's finance category and consistently ranks in the top 50 apps across all categories. Phantom partners with many of the most trusted and influential names in finance like Hyperliquid, Stripe, Kalshi and Visa, to make the most popular and innovative financial products accessible to everyone.

We are around 180 people, fully remote, backed by a $150M Series C investment from a16z, Sequoia Capital and Paradigm.

This role is fully remote; however, we’re only open to candidates based in the US, EU and UK.

RESPONSIBILITIES

• SDLC Infrastructure Ownership: Own and evolve CI/CD infrastructure using GitHub Actions and Kubernetes, with a focus on reliability, scalability, and developer velocity.
• Mobile Release Automation: Automate release workflows including building, signing, and distributing binaries and managing app store submissions across iOS, Android, and Chrome.
• e2e Test Automation: Oversee and improve automated end-to-end testing with Maestro and Playwright across mobile and web.
• CI/CD Optimization: Improve pipeline performance, reliability, and observability to support rapid, high-confidence releases.