Staff iOS Software Engineer, Bitcoin

📋 Description

• Build products in iOS related to bitcoin, stablecoin and non custodial wallets.
• Work across interfaces in Cash App, Square and Bitkey.
• Own complex features end to end, including client architecture, service integration, testing
• Work with product and design to shape customer journeys, prototype new interactions, and turn open
• Build prototypes, reference implementations, and critical paths that prove a direction before
• Contribute bitcoin and stablecoin technology to open source when it creates value for the broader

🎯 Requirements

• 12+ years of professional software engineering experience, including 4+ years building native iOS
• Deep experience building, shipping, and maintaining native iOS products using Swift and Apple
• Experience creating foundational systems, shared frameworks and tooling used widely on your team.
• A record of leading strategic initiatives with broad adoption and durable impact.
• Strong systems thinking, technical communication, mentoring, and organizational influence.
• Ideally, experience working in large, modular iOS applications, including existing UIKit or

🎁 Benefits

• Remote work
• Medical insurance
• Flexible time off
• Retirement savings plans
• Modern family planning
• Equal opportunity employer