1 to 25 of 40 Permanent Swift Jobs in the UK excluding London

build polished, high-performing mobile apps while working in a collaborative, creative environment. We are looking for someone who has experience with: Designing, building, and maintaining iOS applications in Swift Creating clean, modern UIs with SwiftUI Applying SOLID principles to write scalable, maintainable code Working with RESTful APIs to integrate app functionality Ensuring apps perform smoothly through memory management More ❯

. The nice-to-haves Experience in full-stack development , , or serverless architectures) . Familiarity with AI prompt engineering techniques . Experience with iOS/Android development (React Native, Swift, Kotlin) . Exposure to design systems and modular UI frameworks . Prior experience in SaaS product development, enterprise apps, or high-growth startups . Why join us? At ASquared More ❯

engineering team building high-quality, accessible apps and can work remotely in the UK. Your new role You will possess deep mobile expertise, specialising in either native iOS/Swift or Android/Kotlin with an interest in the other as well as cross platform technologies. As Lead Mobile Engineer, you'll own the architecture, development, and delivery of More ❯

and database design. Excellent troubleshooting and communication skills. Familiarity with Azure and AWS environments. Desirable Skills Knowledge of Entity Framework . Exposure to Java for Android, Objective-C , or Swift . Experience with React for building user interfaces. Practical knowledge of Oracle, IBM, Linux, Solaris, or Apple-based systems. Infrastructure and database design expertise. Scripting experience on Linux or More ❯

Essential skills: 3+ years of experience in React Native development. Strong JavaScript/TypeScript skills. Experience integrating with REST APIs and/or GraphQL. Familiarity with native mobile development (Swift, Objective-C, Java, or Kotlin) is a plus. Understanding of mobile UI/UX best practices. Passion for fintech and building products that make a real difference. Day to More ❯

Essential skills: 3+ years of experience in React Native development. Strong JavaScript/TypeScript skills. Experience integrating with REST APIs and/or GraphQL. Familiarity with native mobile development (Swift, Objective-C, Java, or Kotlin) is a plus. Understanding of mobile UI/UX best practices. Passion for fintech and building products that make a real difference. Day to More ❯

Essential skills: 3+ years of experience in React Native development. Strong JavaScript/TypeScript skills. Experience integrating with REST APIs and/or GraphQL. Familiarity with native mobile development (Swift, Objective-C, Java, or Kotlin) is a plus. Understanding of mobile UI/UX best practices. Passion for fintech and building products that make a real difference. Day to More ❯

functionality and device tilt sensors). Experience with object-oriented design using C, C++ or Java. UI familiarity using either Android Native UI or iOS Objective C UI/Swift components. Any exposure to graphics (OpenGL, Shaders), Qt mobile GUI, Android Studio IDE, Xcode IDE, .NET MAUI or Xamarin would be desirable. Note, this role is onsite at their More ❯

expertise in indoor positioning, location services, or mobile navigation technologies. Solid understanding of Bluetooth Low Energy (BTLE) and infraless positioning systems. Experience building and supporting mobile applications for: iOS (Swift or Objective-C) Android (Java or Kotlin) Proficiency with RESTful APIs and cloud platforms (AWS, Azure, or Google Cloud). Familiarity with edge computing, digital twins, and AI-driven More ❯

expertise in indoor positioning, location services, or mobile navigation technologies. Solid understanding of Bluetooth Low Energy (BTLE) and infraless positioning systems. Experience building and supporting mobile applications for: iOS (Swift or Objective-C) Android (Java or Kotlin) Proficiency with RESTful APIs and cloud platforms (AWS, Azure, or Google Cloud). Familiarity with edge computing, digital twins, and AI-driven More ❯

including product managers, designers, and backend engineers, to define, design, and ship new features. Write clean, efficient, and well-documented code for both platforms using Kotlin for Android and Swift for iOS. Ensure the best possible performance, quality, and responsiveness of the application. Identify and correct bottlenecks, fix bugs, and improve application performance. Integrate third-party APIs and services … different screen sizes. Experience with Android Jetpack components and modern Android development practices (e.g., MVVM architecture). Familiarity with the Google Play Store deployment process. For iOS: Proficiency in Swift (preferred) or Objective-C for native iOS development. Experience with iOS frameworks such as UIKit, Core Data, and Core Animation. In-depth knowledge of Apple's Human Interface Guidelines More ❯

verbal communication skills in English Preferred Qualifications, Capabilities And Skills Building applications using React Native in TypeScript or JavaScript Native application development across Android/iOS in Kotlin/Swift Comfortable working with projects partially or fully using TypeScript Using latest React features such as Suspense and Hooks End to end testing applications with Detox/Appium/WebdriverIO More ❯

or AndroidX/Media and experience using the Android NDK. Experience either using or developing with/for FFmpeg or its key components iOS development experience for iOS using Swift and Objective C. Knowledge of video codecs, video encoding and streaming technology. Experience developing or using codec software. Familiarity with web browsers, WebRTC More ❯

or AndroidX/Media and experience using the Android NDK. Experience either using or developing with/for FFmpeg or its key components iOS development experience for iOS using Swift and Objective C. Knowledge of video codecs, video encoding and streaming technology. Experience developing or using codec software. Familiarity with web browsers, WebRTC More ❯

or AndroidX/Media and experience using the Android NDK. Experience either using or developing with/for FFmpeg or its key components iOS development experience for iOS using Swift and Objective C. Knowledge of video codecs, video encoding and streaming technology. Experience developing or using codec software. Familiarity with web browsers, WebRTC More ❯

closely with cross-functional teams to implement features, resolve issues, and ensure the high performance of mobile apps across various platforms. While specific technology experience (e.g., Flutter, React Native, Swift) is not mandatory, a strong understanding of mobile development principles and familiarity with mobile frameworks will be highly beneficial. Day-to-day of the role: Mobile App Development: Build … Qualifications: Minimum of 5 years of experience in mobile application development (iOS, Android, or cross-platform). Familiarity with mobile frameworks such as Flutter, React Native, or native SDKs (Swift, Kotlin). Experience with cloud platforms, particularly Azure, and/or cloud services (e.g., MongoDB, Firebase) and the .Net platform would be advantageous. Strong understanding of mobile UI/ More ❯

UGVs, inspection robots, or industrial automation). Familiarity with protobufs, real-time streaming, and edge/cloud telemetry architectures. Experience developing iOS companion apps for robotics or IoT systems (Swift/SwiftUI), including real-time telemetry visualization and remote operation interfaces. Knowledge of computer vision, LiDAR, and AI inference using CUDA, TensorRT, or similar. Background in safety-critical or More ❯

UGVs, inspection robots, or industrial automation). Familiarity with protobufs, real-time streaming, and edge/cloud telemetry architectures. Experience developing iOS companion apps for robotics or IoT systems (Swift/SwiftUI), including real-time telemetry visualization and remote operation interfaces. Knowledge of computer vision, LiDAR, and AI inference using CUDA, TensorRT, or similar. Background in safety-critical or More ❯

the codebase – build on our MVP or start from scratch to create well-structured and maintainable code. What you’ll bring: Strong track record of shipping iOS apps in Swift using native frameworks. Experience integrating and optimising on-device machine-learning or computer-vision models. Engineer for accuracy and responsiveness - balancing performance and thermal limits while keeping the codebase More ❯

the codebase – build on our MVP or start from scratch to create well-structured and maintainable code. What you’ll bring: Strong track record of shipping iOS apps in Swift using native frameworks. Experience integrating and optimising on-device machine-learning or computer-vision models. Engineer for accuracy and responsiveness - balancing performance and thermal limits while keeping the codebase More ❯

the codebase – build on our MVP or start from scratch to create well-structured and maintainable code. What you’ll bring: Strong track record of shipping iOS apps in Swift using native frameworks. Experience integrating and optimising on-device machine-learning or computer-vision models. Engineer for accuracy and responsiveness - balancing performance and thermal limits while keeping the codebase More ❯

in Leicester. This role offers an exciting opportunity to work with modern technologies in a collaborative, forward-thinking environment. Key Responsibilities Design and develop high-performing iOS applications using Swift and SwiftUI . Work effectively within the Apple ecosystem , leveraging Xcode IDE . Optimize app performance and troubleshoot complex technical challenges. Implement automated testing (unit and UI) using the … meet accessibility standards and enhance user inclusivity. Work with deeplinking, universal links, and custom URLs to support marketing initiatives. Required Skills & Experience: Strong experience in iOS application development using Swift & SwiftUI . Proven hands-on expertise in Xcode IDE and Apple’s developer ecosystem. Experience with RESTful API integration and modern mobile architectures. Knowledge and application of CI/ More ❯

in Leicester. This role offers an exciting opportunity to work with modern technologies in a collaborative, forward-thinking environment. Key Responsibilities Design and develop high-performing iOS applications using Swift and SwiftUI . Work effectively within the Apple ecosystem , leveraging Xcode IDE . Optimize app performance and troubleshoot complex technical challenges. Implement automated testing (unit and UI) using the … meet accessibility standards and enhance user inclusivity. Work with deeplinking, universal links, and custom URLs to support marketing initiatives. Required Skills & Experience: Strong experience in iOS application development using Swift & SwiftUI . Proven hands-on expertise in Xcode IDE and Apple’s developer ecosystem. Experience with RESTful API integration and modern mobile architectures. Knowledge and application of CI/ More ❯

culture of continuous improvement and collaboration. Present technical concepts and solutions to internal teams, contributing to strategic discussions. What we are looking for from you: Solid commercial experience using Swift (required) and Objective-C (desirable) iOS design patterns, including MVVM+Coordinators Building UIKit views programmatically without using XIBs/Storyboards Using Autolayout to build adaptable layouts Experience profiling iOS applications … for performance and memory issues SOLID design principles Dependency management with Cocoapods and Swift Package Manager Unit testing with XCTest/Swift Testing UI automation testing with XCUITest Continuous Integration – previous experience with CircleCI would be a bonus Build automation with Fastlane If you believe you have the skills and passion to succeed, even if you don't More ❯

Senior iOS Engineer – Manchester (Hybrid) Want to shape the next generation of mobile experiences for a global brand? 📱 A leading international consumer business is looking for a Senior iOS Engineer to help drive its digital transformation. With millions of customers More ❯