As a Staff iOS Engineer at Butterfly, you will be responsible for building native iOS apps that reinvent the ultrasound user experience for the mobile age. You'll be a champion for constantly improving the software architecture and team processes. You'll collaborate with product managers and designers to deliver elegant solutions to complex problems. You'll work in collaboration with the Android, ultrasound hardware, device software, cloud, AI, and imaging science teams to integrate cross-cutting features. You'll also engage with user research and design team members to get a firsthand view into how the product you build is being used in the real world.