6 of 6 Permanent Core Data Jobs in England

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 … Upload a CV Upload your CV to accompany your application for this job. Please tick this box to consent to us using your data. How we use your data is outlined in our privacy policy Fields marked with are required. More ❯

application design patterns.* Cooperate with back-end developers in the process of building the RESTful API. * Management of one other mobile developer Skills needed: * Hands-on experience with core iOS frameworks such as UIKit, Combine, Core Data, and Core Animation.* Demonstrated expertise in Swift programming language and a proven track record of More ❯

the primary language for iOS development. Knowledge of Objective-C is also beneficial, especially for maintaining and updating legacy code. Familiarity with core iOS frameworks like UIKit, CoreData, CoreAnimation, etc., is essential. Experience with SwiftUI for modern iOS development is increasingly important so is a must. Understanding the full lifecycle of iOS apps, from initial design and development More ❯

Continuous Integration systems • Experience in writing Unit Tests (XCTest) • Experience of multi-threading and dependency injection. • Experience working with REST APIs and offline caching • Exposure to databases (Realm/CoreData) • An advocate of clean coding practices Our people bring our purpose to life. We champion a culture of innovation and challenge. We have over 300 tech experts across our teams … all using the latest tools and technologies including Docker, Kubernetes, AWS, Kafka, Java, Scala, Python, iOS, Android .Net Core, Swift, Kotlin, Node.js and MongoDB. There’s something for everyone. We’re a place of opportunity. You’ll have the tools and autonomy to drive your own career, supported by a team of amazingly talented people. And then there More ❯

Senior iOS Engineer Hybrid - London Up to £80k basic An exciting opportunity for a Senior iOS Engineer to join a fast-moving tech company building data-driven mobile products at scale. This is a highly regarded engineering environment where people are trusted to take ownership, solve real-world problems, and move quickly with purpose. As a Senior iOS … Engineer, you'll play a key role in shaping and scaling a sophisticated native iOS app used by tens of thousands of customers. You'll work across two core areas - the flagship customer-facing app and a native SDK that powers real-time, on-device data collection. The role blends deep technical engineering with a product … productivity and the quality of the codebase. Senior iOS Engineer - Key Requirements: Significant previous experience building native iOS applications in Swift Experience with modern iOS tooling, e.g. SwitfUI, UIKit, CoreData, Clean Architecture, MVVM, Dependency Injection, etc. Proven experience building scalable SDKs for third-party use Strong understanding of software architecture and design patterns Ability to write high-performance, maintainable code More ❯

in macOS development, with strong proficiency in Swift, Objective-C, and PowerShell. Experience with device management tools such as Jamf and MDM solutions. Familiarity with macOS frameworks (e.g., AppKit, CoreData, SwiftUI). Experience integrating applications with backend services using RESTful APIs. Knowledge of scripting for automation (e.g., PowerShell, Shell scripting). Excellent problem-solving skills and attention to detail. More ❯