iOS Senior Staff Engineer

Randstad (Schweiz) AG; London; On-site; GBP 60,000 - 90,000; Full time

Job summary

Join a forward-thinking company as a native iOS Engineer, where you will design and develop innovative iOS applications that redefine health interaction. This role offers the chance to work on cutting-edge biosensing technology, collaborating with talented teams to create impactful medical and lifestyle software. If you are passionate about iOS development and eager to shape the future of health technology, this is your opportunity to make a difference in a dynamic environment.

Qualifications

• 5+ years of experience in native iOS development.
• Strong understanding of functional and protocol-oriented programming.

Responsibilities

• Design, develop, and maintain native iOS applications using Swift and SwiftUI.
• Collaborate with cross-functional teams to define and ship new features.

Skills

Swift

iOS SDK

Problem-solving

Debugging

Functional programming

Teamwork

Tools

XCTest

Git

RESTful APIs

Job description

About the Role

We are looking for a talented and experienced native iOS Engineer to join our growing mobile engineering team. You will play a critical role in designing, developing, and maintaining cutting-edge native iOS applications and SDKs. You will be involved in the entire app lifecycle, from concept and design to testing, release, and post-launch support of an array of medical and lifestyle software products. The ideal candidate is a passionate developer with a strong portfolio of iOS apps and a deep understanding of the modern iOS ecosystem.

Responsibilities

• Design, develop, and maintain high-quality, performant, and scalable native iOS applications using Swift and SwiftUI.
• Collaborate with cross-functional teams (designers, product managers, backend engineers, embedded engineers) to define, design, and ship new features.
• Write clean, testable, and well-documented code.
• Participate in code reviews to ensure code quality and adherence to best practices.
• Identify and troubleshoot performance issues and bugs.
• Stay up-to-date with the latest trends and technologies in iOS development.
• Proactively contribute to improving the development process and adopting best practices.
• Maintain code quality, organisation, and automatisation.

Past Experience

• 5+ years of experience in native iOS development.
• Proven expertise in the Swift programming language and iOS SDK.
• Experience with Bluetooth LE, Binary data and related APIs
• Experience with RESTful APIs and JSON.
• Experience with Git version control.
• Experience with testing frameworks (XCTest).

Bonus Points:

• Experience with Medical Device Software Development.
• Experience with SwiftUI.
• Experience with watchOS.
• Experience with Protobuf and GRPC.
• Experience with UX design and a strong understanding of Apple's Human Interface Guidelines.
• Experience with the setup of continuous integration and continuous delivery (CI/CD) pipelines.
• Published apps on the App Store or OSS projects (please provide links in your application).

Requirements

• Strong understanding of functional and protocol-oriented programming, and active experience with Structured Concurrency.
• Strong understanding of (client) security principles and tools.
• Excellent problem-solving and debugging skills.
• Eager to learn and proactively seek out new knowledge and skills.
• Strong communication and teamwork skills.

Preferred

Experience with Medical Device Software Development.

Company Information

All the health information we need is within us. Just below the skin. SAVA is redefining the way people interact with their health by developing the most advanced biosensing technology science has to offer, capable of accessing bodily information in a painless, real-time and affordable way.