About this role

▸about Phantom — company background

Phantom is the modern money app used by tens of millions around the world. Our product combines everything people need to manage, spend, and grow their money in one simple, intuitive experience. Phantom brings all the control and flexibility of crypto-powered finance, without unnecessary complexity, into mainstream consumer finance.

By combining industry-leading security with thoughtfully designed tools, Phantom makes powerful financial tools feel approachable and easy to use. This focus on speed, control, and user experience has fueled rapid growth, with a community of 20M+ people, reaching #1 in the Google Play Store finance category, and consistently ranking as a Top 50 app across all categories, alongside some of the most recognizable consumer technology platforms in the world.

Responsibilities

We’re hiring a Staff Frontend Engineer with mobile expertise to build core trading flows across spot trading, perpetuals, and prediction markets. This role spans web, mobile, and browser extension development, requiring strong frontend expertise with fullstack ownership from concept to production.

We’re looking for someone with high agency, and a bias toward action — someone who proactively identifies opportunities, drives solutions, and ships high-quality products end-to-end. You thrive in fast-moving environments, operate comfortably in ambiguity, and take full ownership of outcomes. You’ll collaborate closely with product, design, and trading teams to deliver intuitive and powerful discovery experiences. If you’re excited about building in emerging markets and shaping how users discover the next generation of assets, we’d love to talk.

Feature development: You will be owning features on our web and mobile platforms – currently the Phantom Extension, Phantom Terminal, and the mobile app.

New initiatives and products: You will be leading initiatives to add support for other blockchains to Phantom, and to launch new complementary products or infrastructure.

Interfacing with users: You will be interfacing directly with end-users and developers building on Phantom – supporting them and collecting feedback to inform the direction of the product.