101 to 125 of 156 Permanent Swift Jobs

Senior iOS Engineering Lead - Hybrid (London)

Location
Greater London, England, United Kingdom
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 ...

Remote Senior C++/iOS Engineer for Secure Auth Platform

Location
Greater London, England, United Kingdom
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 ...

Mobile App Developer (iOS & Android) Mobile Apps View role →

Location
Greater London, England, United Kingdom
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 ...

Senior iOS Engineer New London - Commercial

Location
Greater London, England, United Kingdom
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 ...

Software Security Research Engineer - Browser Technologies

Location
Cheltenham, England, United Kingdom
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 ...

Senior Native iOS Engineer

Location
Northampton, England, United Kingdom
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 ...

Mobile Security Engineer — RASP

Location
United Kingdom
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 ...

iOS Engineer New London - Commercial

Location
Greater London, England, United Kingdom
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 ...

Lead Mobile Engineer

Location
Lancaster, England, United Kingdom
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/ ...

Software Engineer (Golang/iOS)

Location
West of England, England, United Kingdom
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/ ...

Senior Lead Software Engineer- iOS Platform- JPM Personal Investing

Location
Greater London, England, United Kingdom
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 ...

Senior Lead Software Engineer- iOS Platform- Personal Investing

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
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 ...

iOS Developer

Location
Greater London, England, United Kingdom
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 ...

Senior Mobile App Developer (Swift)

Location
Greater London, England, United Kingdom
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 ...

Senior Engineering Manager - Mobile (Contract)

Location
Greater London, England, United Kingdom
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 ...

Senior Mobile Engineering Manger (Hands on)

Location
Greater London, England, United Kingdom
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 ...

Senior iOS Engineer

Location
Havant, England, United Kingdom
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 ...

Senior Engineer, iOS - Instant Rips

Location
Greater London, England, United Kingdom
transacting in the marketplace. The iOS stack is modern by design. We’re SwiftUI-first, run The Composable Architecture TCA across the app, use Swift Concurrency throughout, talk to our backend via Apollo GraphQL, and maintain a clean modular SPM codebase generated with Tuist. There’s no legacy UIKit … looking for 5+ years building consumer-facing iOS applications at scale Hands‐on with AI‐assisted development tooling LLM optimization loops,Xcode CLI integration) Swift Concurrency — async/await, structured concurrency, Sendable, SwiftMacros SwiftUI — stateless/stateful view patterns, NavigationStack, performanceaware composition The Composable Architecture TCA — Reducer/Store ...

Mobile App Engineer

Location
Greater London, England, United Kingdom
both Android and iOS users. Key responsibilities Native Mobile Development: Develop and maintain high-quality native mobile applications for iOS and Android using Swift and Kotlin. Performance Optimization: Optimize mobile apps for speed, memory usage, and battery efficiency. API Integration: Work with REST/GraphQL APIs developed in FastAPI … feedback throughout the development process. Demonstrate enthusiasm, resilience, and a can-do approach to tackling challenges and driving success. Skills & Abilities Proficiency in Swift (iOS) and Kotlin (Android). Familiarity with containerized backend environments using Docker. Strong problem-solving and debugging skills. Knowledge of cross-platform optimization techniques. Benefits ...

Senior Mobile Engineering Manager (iOS & Android SDK)

Location
Greater London, England, United Kingdom
Senior Mobile Engineering Manager (iOS & Android SDK) How You Will Make an Impact You will be the clear, trusted owner for all things mobile at Opensignal, leading our iOS and Android SDK teams to deliver ...

iOS Engineer

Location
Greater London, England, United Kingdom
work in a "You build it, you ship it, you operate it" culture with a strong emphasis on ownership, experimentation, and continuous improvement. Mobile: Swift, SwiftUI, iOS SDK Architecture: MVVM, Clean Architecture, SOLID principles Tooling & Delivery: Swift Package Manager, Bitrise, Fastlane, CI/CD pipelines Testing: Strong focus ...

IOS Developer

Location
Greater London, England, United Kingdom
management company. The back end is in place, so this is a hands-on role focused on creating a beautiful, intuitive iOS experience in Swift and taking it through to App Store release. This role is all about how the app looks and feels. We want someone … built consumer apps people love to use. Financial services experience isn’t required. What you’ll be doing Building the iOS front end in Swift and SwiftUI, from an early stage through to launch Working closely with designers to turn designs into polished, pixel-perfect user interfaces Creating smooth ...

Senior iOS Swift Developer – Hybrid & Firebase

Location
Greater London, England, United Kingdom
Netcompany is seeking a talented Mobile App Developer with Swift to join our mobile development team. You will design, build, and maintain high-quality iOS applications for diverse client projects, leveraging Firebase for real-time features and exploring Kotlin Multiplatform opportunities for cross-platform work. Hybrid role ...

Mobile Software Engineer - iOS

Location
City of Westminster, England, United Kingdom
best work of your career, you’ve just found it. What we’re looking for 5+ years’ experience in building apps with Swift, SwiftUI, UIKit, Swift Concurrency You’ll have experience writing tests (unit test, integration test, UI test etc.) Experience working in an Agile/Scrum environment. ...

Mobile Engineer - IOS

Location
Metropolitan Borough of Solihull, England, United Kingdom
features that are shipped, tested and observable, and improves the quality of the code you touch. WHAT YOU'LL BE DOING: CRAFT Writes production Swift confidently. Most new work is SwiftUI; the app still contains UIKit that is being migrated, so both are relevant. Works effectively in a modular … work rather than afterwards, and is comfortable building test doubles. Some of the team work test-first, and we want to increase that. Understands Swift concurrency sufficiently to avoid data races, and raises it when a problem exceeds their experience. Diagnoses production issues from crash reporting and analytics ...