Senior Software Engineer, Frontend

About the role

Phantom is looking for a Senior Frontend Engineer to craft fast, secure web and extension experiences for its crypto wallet. Working fully remote, you will partner with product, design, and blockchain teams to broaden blockchain support and launch new complementary features.

Responsibilities

• Own end‑to‑end feature development for Phantom’s web platforms, including the browser extension and website.
• Lead initiatives that add support for additional blockchains and create new complementary products or infrastructure.
• Engage directly with end‑users and developers, gathering feedback to shape product direction.
• Contribute to team growth by helping maintain a high‑performance culture with each new hire.

Eligibility

• Bachelor’s degree in Computer Science or a related technical field, or equivalent practical experience.
• At least 5 years of full‑time software engineering experience.
• Proficiency in English communication.
• Demonstrated interest in open, community‑driven platforms.
• Nice‑to‑have experience working on blockchain‑based projects.

Skills

• React
• TypeScript
• React‑Query
• Solana web3.js or ethers.js

Benefits

• Competitive salary with equity participation.
• Fully covered medical, dental, and vision insurance.
• Remote‑work stipend for laptop, headphones, and other gear.
• Flexible hours and a supportive remote‑first culture.
• Unlimited vacation policy.
• 401(k) retirement plan, wellness, and daily lunch benefits.