Staff Software Engineer, iOS

Overview

Butterfly Network is driving a digital revolution in ultrasound imaging and sensing. 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 champion software architecture and team processes, collaborate with product managers and designers, and work alongside hardware, cloud, machine learning, control software, and imaging science teams.

Responsibilities

• Collaborating and unboxing ambiguous requirements through iterative problem-solving sessions with Android and iOS developers.
• Working alongside product managers, designers, and clinical professionals to break down requirements and develop new medical imaging experiences.
• Producing high-quality, efficient, and well-tested modern Swift code.
• Following established team architecture patterns and evolving the codebase with the team.
• Working in a complex codebase with numerous internal Swift packages managed by the iOS, Device Software, Imaging, and AI teams.
• Mentoring engineers at all levels.
• Working on advanced technologies such as deep learning applications, telemedicine, and integration with the Butterfly iQ device.
• Leveraging modern technologies like Swift, SwiftUI, Reactive programming, and GraphQL.
• Breaking down requirements into tickets to build what is needed.

Qualifications

Baseline Qualifications

• Bachelor of Science in Computer Science / Engineering or related field.
• A track record of professional achievement and problem solving.
• 5+ years of native iOS application development.
• Strong grasp of Swift and reactive framework design patterns.
• Strong grasp of SwiftUI and UIKit UI Design Development.
• Strong grasp of XCTest Unit Testing and knowledge of UI automation.

Preferred Qualifications

• Interest and experience working in complex application structures with internal libraries that have Obj-C bridging layers.
• Experience with the Swift Package Manager and package creation.
• Knowledge of graphics rendering and image processing (OpenGL, Vulkan).
• Python and C++ experience.

Additional Requirements

• Candidates must be authorized to work in the United States. Butterfly Network will not provide immigration sponsorship of any kind for this position.