Middle iOS Engineer

The Client is a venture-backed digital health company which harnesses the power of smartphones and cloud data for screening and monitoring individuals with cardiovascular diseases. They have built a platform of non-invasive cardiovascular monitoring devices, clinical software, and point-of-care decision support software to improve the delivery of cardiovascular care. In 2015, they launched the Digital Stethoscope, the first FDA-cleared digital stethoscope on the market to wirelessly stream heart and lung sounds to HIPAA-compliant software. It is now used by clinicians at over 1000 hospitals & health systems around the globe. Their latest FDA-cleared device, is the first combined digital stethoscope and ECG cardiac monitor with cardiac AI for in-clinic and at-home monitoring, offering 28 million heart disease patients the ability to seamlessly send cardiac data to their physicians.

• 3+ years experience as a native iOS developer using Swift and Objective C
• C/C++ experience
• Comfortable using XCode instruments to debug memory, CPU, and concurrency issues.
• Experience with GCD, Protocol Oriented Programming, and Object Oriented Programming.
• Strong computer science fundamentals
• Write scalable, reusable, testable, well architected code.
• UIKit, SwiftUI
• Experience building products, both from scratch and working with existing architecture
• Strong interpersonal and written communication skills are required. If you are an engineer with the ability to apply what you learn, know when to reach out for help, and be an effective communicator in general, this role is for you.

• Expertise in Core Bluetooth and Bluetooth Low Energy in general
• Experience with Core Audio
• Experience using packet sniffers, protocol analyzers
• Digital Signal Processing experience
• Experience with MVVM-C, Core Graphics, Core Animation
• Experience with XCTest.
• Experience with Realm or Core Data
• Android coding experience
• Experience working with a mix of embedded, mobile and server tech is a big plus
• Experience working in medical products / apps
• Familiarity using REST APIs

• Play a key role in developing software features used by physicians and patients to monitor cardiac health
• Work with members of our mobile and engineering teams to develop new iOS features and improve our existing iOS app
• Collaborate with Product Management, UX Designers, Backend and Firmware developers to create an exceptional mobile application
• Design and update the Client’s app for robustness, including edge cases, usability, and general reliability