101 to 125 of 164 Swift Jobs in the UK

Air Apps, a Lisbon-based, fully onsite employer, seeks a Senior Mobile Software Architect to lead iOS architecture and mobile strategy. You will collaborate with product, design and engineering to craft scalable solutions for a ...

engineers and raise the standard of iOS engineering across Veygo. What you’ll be responsible for Design, build and maintain native iOS experiences using Swift, SwiftUI and modern iOS frameworks, taking ownership from discovery through testing, release and ongoing improvement. Lead the architecture and delivery of complex features across … fast moving, consumer focused business. A track record of delivering and scaling iOS applications with a large user base. Strong proficiency in Swift and SwiftUI, familiarity with UIKit, and a deep understanding of iOS frameworks and APIs. Experience designing complex, modular mobile applications, with sound judgement about architecture, concurrency ...

work on critical security tasks and collaborate with cross-functional teams across macOS and iOS ecosystems. Candidates should be proficient in C, C++, and Swift, with knowledge of macOS and iOS security architectures and memory-safe languages. #J-18808-Ljbffr ...

customers love, from personalised journeys to engaging browsing experiences that drive business impact. You will contribute to the next generation of mobile experiences with Swift, SwiftUI, and modern Apple technologies, collaborating across Product, Design, Data, and Engineering to deliver high-quality, well-tested code throughout the #J-18808-Ljbffr ...

helping a technology-driven business in London hire an iOS Engineering Team Lead. The role combines leadership, people management and hands-on Swift development to drive delivery of a customer-facing iOS app for EV users. You will lead a growing mobile team, conduct performance reviews and hiring, while ...

cross-functional teams to design fast, secure systems, and contribute to long-term technical direction while shipping high-quality native and shared C++/Swift code. #J-18808-Ljbffr ...

care a lot about how fast and simple buying an eSIM feels. About the tech Apps React Native with TypeScript Native modules in Swift and Kotlin where needed One-tap eSIM installation on iOS and Android Laravel REST APIs for orders, wallet and referrals Stripe, Apple Pay and Google … Megarefill What you’ll bring 3+ years of experience building and shipping consumer mobile apps Strong React Native and TypeScript skills, or native Swift/Kotlin experience Experience with REST APIs, authentication and in-app or card payments Good knowledge of App Store and Google Play review guidelines ...

designers to deliver impactful features, while also contributing to architectural decisions and improving engineering practices. Responsibilities Design, build, and maintain scalable iOS applications using Swift and modern frameworks such as SwiftUI. Contribute to the evolution of application architecture, ensuring performance, reliability, and maintainability. Collaborate with Product and Design … solutions. Mentor engineers and contribute to raising the engineering bar within the team Who you are Professional experience in iOS development. Strong proficiency in Swift and modern iOS frameworks (e.g. SwiftUI, UIKit). Experience building and maintaining production‐grade mobile applications. Solid understanding of mobile architecture patterns and best ...

Minimum Qualifications Background in secure coding and code auditing. Knowledge of modern anti-exploitation mitigations and their effectiveness. Programming background in C, C++, and Swift Preferred Qualifications Experience of software exploitation Knowledge of macOS and iOS security architectures. Knowledge of memory safe languages. Proficiency with assembly languages, particularly ARM64 ...

improvements and help build mobile experiences that are secure, reliable and accessible for all customers. Essential Skills Extensive experience developing native iOS applications using Swift across SwiftUI and UIKit, with knowledge of modern engineering approaches including MVVM architecture, coordinator-based navigation and protocol-oriented design. Experience working within modular … feature-based architectures, applying reactive and asynchronous programming using Combine and Swift Concurrency (async/await) to build scalable and maintainable applications. Experience applying quality-focused engineering practices, including test-driven development, unit testing, test doubles and automated UI testing. Understanding of mobile application security requirements within regulated environments ...

storage and app/device attestation, as well as the iOS symbol‐obfuscation and binary‐hardening tooling that closes native reverse‐engineering gaps across Swift, C, C++ and Objective‐C. The product spans both sides of the wire. You’ll also build and operate Ditto Protect's Python backend … limitations, track defects, and keep the product current through annual platform upgrades. Build code‐hardening capabilities including iOS symbol obfuscation and binary hardening across Swift, C, C++ and Objective‐C. Own secure local storage, app/device attestation, and the applied cryptography that underpins them. Design, build and operate ...

remote-first environment alongside experienced engineers, contributing to both new features and ongoing improvements to the app. Responsibilities Develop and maintain iOS applications using Swift and modern frameworks. Build user interfaces and features in collaboration with Product and Design. Contribute to application architecture and code quality within the team. … APIs to deliver end-to-end functionality. Support testing, release, and CI/CD processes. Who you are Experience in iOS development. Proficiency in Swift and familiarity with iOS frameworks (e.g. SwiftUI or UIKit). Experience building and shipping mobile applications. Understanding of mobile development fundamentals, including UI patterns ...

Mobile Engineer will be responsible for leading and managing the mobile engineering team, with a tech stack spanning (in order of importance): Native iOS (Swift, SwiftUI, AVFoundation, Core ML, Vision) Native Android (Kotlin, Jetpack Compose, CameraX, ML Kit, TensorFlow Lite) Computer vision and on‐device … high. Key Experience 8+ years in mobile software engineering, with at least 3 years leading teams. Deep, hands‐on expertise in both native iOS (Swift) and native Android (Kotlin). Experience with camera, computer vision and on‐device ML on mobile (Core ML/Vision/ML Kit/ ...

best practice, code quality and technical standards. Key Skills Backend Development Golang (Go) REST APIs gRPC Microservices architecture API design and versioning iOS Development Swift iOS Frameworks SDK Development Swift Package Manager Mobile security and accessibility Cloud & Platform Engineering Kubernetes Docker Helm Terraform Infrastructure as Code CI/ ...

best practice, code quality and technical standards. Key Skills Backend Development Golang (Go) REST APIs gRPC Microservices architecture API design and versioning iOS Development Swift iOS Frameworks SDK Development Swift Package Manager Mobile security and accessibility Cloud & Platform Engineering Kubernetes Docker Helm Terraform Infrastructure as Code CI/ ...

maintain the iOS SDLC toolchain to meet firm standards Write and maintain Jenkins pipelines (Groovy, Docker, Shell) for iOS and engineering tools Keep Xcode, Swift, iOS SDK, and supporting tools updated with stable versions Own and optimize a reliable, repeatable release cycle for iOS apps Identify and automate gaps … Capabilities, and Skills: English working proficiency for collaboration with the London team Significant commercial experience in native iOS mobile application development Strong knowledge of Swift, Xcode, and LLVM/Clang build systems Expertise in core iOS libraries, frameworks, Swift Concurrency, and modern architecture patterns Hands-on experience with ...

maintain the iOS SDLC toolchain to meet firm standards Write and maintain Jenkins pipelines (Groovy, Docker, Shell) for iOS and engineering tools Keep Xcode, Swift, iOS SDK, and supporting tools updated with stable versions Own and optimize a reliable, repeatable release cycle for iOS apps Identify and automate gaps … Capabilities, and Skills: English working proficiency for collaboration with the London team Significant commercial experience in native iOS mobile application development Strong knowledge of Swift, Xcode, and LLVM/Clang build systems Expertise in core iOS libraries, frameworks, Swift Concurrency, and modern architecture patterns Hands-on experience with ...

Engineer to join an established engineering team on an initial six-month contract. You will develop and improve native iOS features using Swift, SwiftUI and UIKit, working across the full development life cycle from technical design through to release. The role also involves working with Back End-driven … solutions and collaborating closely with Back End engineers, product managers, designers and QA. Key responsibilities: Develop and maintain native iOS features using Swift, SwiftUI and UIKit. Deliver production-ready features from technical design through to release. Work with Back End-driven UI solutions. Write clean, maintainable and testable code. ...

performance reviews, hiring and career progression. Drive delivery of new features across a production iOS application used by EV customers. Remain hands‐on with Swift and SwiftUI, contributing to development and code quality. Work closely with Product, Design and Engineering stakeholders to turn ideas into shipped features. Champion engineering … leadership, people management and delivery, with 30-40% hands‐on engineering. What We're Looking For Strong commercial experience developing iOS applications using Swift, SwiftUI and Xcode. Proven experience directly managing engineers, not just mentoring or acting as a technical point of contact. Experience delivering and scaling production‐grade ...

delivery and service operations, our offerings are designed to meet diverse business needs. Job Description We are seeking a talented Mobile App Developer with Swift expertise to join our growing mobile development team. As mobile-first solutions become increasingly critical to our client delivery, we need a skilled developer … across consulting environments, with the potential to expand your skillset into cross-platform development using Kotlin Multiplatform. Design and develop robust iOS applications using Swift, following best practices and architectural patterns Implement and maintain Firebase services for real-time push notifications Enhance and optimize existing mobile solutions, identifying improvement ...

Data Scientists, and Legal/Policy stakeholders to move features from ideation and rapid experimentation to global release. Maintain Engineering Excellence: Write clean, idiomatic Swift code, build scalable APIs, optimize runtime performance, and ensure comprehensive automated test coverage across codebases. What We're Looking For 8+ years of dedicated … applications. Agentic-First Mindset: Hands-on experience integrating modern agentic tools (e.g., Claude, Cursor) directly into your daily development, testing, and architecture workflows. Modern Swift & Architecture: Deep expertise in modern Swift, Cocoa design patterns, robust API design, and modular platform architecture. System Integration: Solid understanding ...

Data Scientists, and Legal/Policy stakeholders to move features from ideation and rapid experimentation to global release. Maintain Engineering Excellence: Write clean, idiomatic Swift code, build scalable APIs, optimize runtime performance, and ensure comprehensive automated test coverage across codebases. What We're Looking For 8+ years of dedicated … applications. Agentic-First Mindset: Hands-on experience integrating modern agentic tools (e.g., Claude, Cursor) directly into your daily development, testing, and architecture workflows. Modern Swift & Architecture: Deep expertise in modern Swift, Cocoa design patterns, robust API design, and modular platform architecture. System Integration: Solid understanding ...

directly impacts how clients experience travel and lifestyle services.ResponsibilitiesDesign, develop, test and deliver production mobile application features, acting as a hands-on engineer in Swift/iOS or Kotlin/AndroidContribute directly to technical solutions and mobile application architecture, setting and upholding high engineering standards for code quality, testing … technical stakeholders, including senior leadershipBuild strong working relationships across teams and drive alignment when priorities or viewpoints differRequirementsDeep, current development experience with iOS/Swift or Android/Kotlin, comfortable spending significant time writing production codeExtensive experience building and launching multiple production mobile applications through the Apple App Store ...

Hands‐on Mobile Engineering - ~50% Actively design, develop, test and deliver production mobile application features. Be a hands‐on engineer in Swift/iOS or Kotlin/Android. Contribute directly to technical solutions and mobile application architecture. Set and uphold high engineering standards for code quality, testing, performance, reliability … drive alignment when priorities or viewpoints differ. What We’re Looking For Hands‐on mobile engineer: Deep, current development experience with iOS/Swift or Android/Kotlin. You must be comfortable spending significant time writing production code. Proven mobile delivery: Extensive experience building and launching multiple production mobile ...

performance features for iOS, iPadOS, and watchOS Partner with designers to build intuitive UI/UX that follows platform best practices Refactor and modularize Swift and Objective-C code to improve quality and reusability Integrate RESTful APIs with efficient data handling and error management Manage the full app lifecycle … integration What You Need: 3+ years of commercial software development experience, including the full iOS app lifecycle management Experience writing both Swift and Objective-C Strong knowledge of SwiftUI, UIKit, and other core Apple frameworks (specifically MapKit or similar mapping SDKs) Experience integrating REST APIs, with enough backend understanding ...