Senior Apple iOS Developer

Salt Digital Recruitment • TRAFFIC • London, Not Specified, United Kingdom • 2d ago

Freelance Senior iOS Developer (Apple Ecosystem) - Software - Remote
Daily rate: £350 - £450 (inside IR35)
Duration: 3 months
Start: ASAP

My client is looking for a highly skilled and experienced Senior iOS Developer to join our team on a freelance basis. You will be responsible for designing, developing, and maintaining advanced applications for the iOS platform. You should have a deep understanding of the Apple ecosystem, from iPhones and iPads to watchOS and iOS frameworks, and a strong grasp of best practices in mobile architecture, user experience, and code quality.

This role is ideal for a proactive and self-motivated developer who thrives in a remote, collaborative environment and can independently drive projects to completion.

Key Responsibilities

Develop and maintain iOS applications using Swift and Objective-C
Collaborate with product managers, designers, and other developers to define, design, and ship new features
Write clean, scalable, and maintainable code following Apple's Human Interface Guidelines
Identify and fix bugs and performance bottlenecks
Integrate with RESTful APIs and third-party libraries/services
Ensure the performance, quality, and responsiveness of applications
Participate in code reviews and contribute to continuous improvement of development processes
Stay up to date with the latest iOS development trends and technologies

Required Skills & Qualifications

5+ years of professional iOS development experience
Expert-level knowledge of Swift and strong experience with Objective-C
Deep understanding of UIKit, CoreData, CoreAnimation, CoreLocation, AVFoundation, and other native frameworks
Strong knowledge of Xcode, debugging tools, and performance optimization
Experience with modern architectural patterns such as MVVM, VIPER, or Clean Architecture
Familiarity with SwiftUI and Combine is a plus
Strong understanding of Apple's design principles and interface guidelines
Experience integrating with APIs, Firebase, and third-party SDKs
Familiarity with Unit Testing, UI Testing, and CI/CD pipelines
Comfortable working independently and managing time across multiple priorities

Preferred Qualifications

Published one or more iOS apps in the App Store
Experience with other Apple platforms (e.g., watchOS, tvOS, macOS) is a bonus
Experience in agile or scrum development environments
Familiarity with Git, Jira, and project collaboration tools

Rates depend on experience and client requirements

Job Information Job Reference: JO-70 Salary: £350 - £450 per day Salary per: day Job Duration: 3 months Job Start Date: ASAP Job Industries: Software Engineering Job Locations: Greater London Job Types: Contract Apply for this Job Name

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