26 to 50 of 60 Swift Jobs in London

subgraphs, so federation experience makes schema and subgraph work easier. GCP and DevOps. Firestore, Pub/Sub, Cloud Run, Firebase. Native iOS or Android. Swift or Kotlin. We maintain a custom Expo native module for iOS Live Activities, which powers order tracking on the lock screen and Dynamic Island. ...

through mobile experiences Requirements: Fluent in both English and Russian Strong experience leading mobile engineering teams and delivering consumer mobile products Deep expertise in Swift and the Apple ecosystem with solid understanding of Android architecture and Kotlin Experience defining engineering processes and maintaining high quality in fast-moving product ...

duration is a 3-6 month contract. Your new role We're looking for developers with solid experience building and maintaining iOS applications using Swift and/or Objective-C. The role involves working closely with Product, Design, Backend, QA, and DevOps teams to deliver new features, resolve issues ...

duration is a 3-6 month contract. Your new role We're looking for developers with solid experience building and maintaining iOS applications using Swift and/or Objective-C. The role involves working closely with Product, Design, Backend, QA, and DevOps teams to deliver new features, resolve issues ...

Senior Mobile Engineer to own the mobile experience across iOS and Android. You’ll work primarily with React Native and Expo, with native Swift/Kotlin when needed to optimise performance. You’ll collaborate with product and UX from early stages, contribute to release pipelines, and help set mobile ...

Expedia Group seeks an experienced iOS engineer to advance the Expedia Group Design System (EGDS). You will apply Swift/SwiftUI expertise to deliver high-quality UI patterns and experiences for travelers and suppliers. You will mentor engineers, lead complex projects, and champion AI-assisted development, using Claude ...

ownership team. You will own features end-to-end, from customer-facing product to internal tools, shipping consumer-facing AI features on mobile using Swift or Kotlin across iOS and Android. You'll work with a tight team to design and deliver polished, scalable mobile apps, collaborating with designers ...

TeamCity. Frontend and Mobile: TypeScript, CSS-in-JS (Styled Components), React, Redux, Redux Hooks, and other modern state management libraries. Kotlin on Android and Swift on iOS. Data: SQL, Python, Snowflake, dbt, Airflow & Looker AI at Marshmallow: Sierra.ai for conversational AI, Python and LangChain for agentic AI solutions, Sagemaker ...

senior mobile lead who has kept their technical edge while developing team leadership, delivery leadership and stakeholder management skills. Strong mobile background: iOS with Swift as the primary language, plus Android. Kotlin Multiplatform is a bonus, not a requirement. Deeply product-focused: understands the product and its users ...

teams to create efficient solutions impacting millions globally. Ideal candidates will have over 6 years of mobile development experience, deep expertise in iOS and Swift, and a passion for clean code. Benefits include Apple hardware, health insurance, transportation budget, and free meals at the office. Join Air Apps ...

leading AI technology company is seeking an exceptional iOS engineer to join their high-impact team. The ideal candidate will have expertise in Swift and strong skills in performance optimization and UI design. You will craft intuitive mobile experiences that enhance user interaction with AI. This role offers ...

role, you'll enhance mobile architecture and deliver features impacting millions. Ideal candidates will have experience in building iOS applications, a solid understanding of Swift and Objective-C, and strong communication skills. The position offers competitive salary and benefits, contributing to a supportive team environment aimed at solving real ...

mobile product end-to-end for iOS and Android. You will build cross-platform apps in React Native with TypeScript and sometimes dive into Swift or Kotlin for native needs, including camera and sensors. You will ship updates on App Store/Google Play, design for offline scenarios ...

team to enhance processes and ensure superior app performance. Ideal candidates will have at least 6 years of iOS development experience, strong skills in Swift and Objective-C, and be well-versed in best practices such as TDD and BDD. This position promotes professional growth and alignment with Kindred ...

role involves owning feature development, ensuring superior user experiences, and contributing to a Continuous Delivery pipeline. Ideal candidates have extensive mobile development experience, excellent Swift skills, and a collaborative mindset. This position supports hybrid work with competitive salaries ranging from £95,000 to £120,000 GBP, alongside numerous benefits ...

engineering, fine-tuning, and LLM training (o4/5, Claude) Backend: Python, API integration, and cloud infrastructure (GC) Frontend: HTML, CSS, Java Script, Flutter, Swift (iOS) Assist in creating scalable, safe financial data systems Work closely with the founders to determine the direction of technology and products. Move quickly ...

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 ...

Developer to join a high-performing team on an initial 12-month contract. This is an excellent opportunity for a developer with strong Swift and/or Objective-C expertise to work on enterprise-scale mobile applications, delivering new features and enhancements used by a large customer base. … development lifecycle, from technical design and implementation through to deployment and ongoing optimisation. Key Responsibilities * Develop, maintain and enhance native iOS applications using Swift and/or Objective-C * Deliver high-quality, secure and scalable mobile solutions * Collaborate with cross-functional teams to translate business requirements into technical solutions ...

applications using modern development practices Collaborate with cross-functional teams to deliver intuitive and high-performing mobile experiences Write clean, maintainable, and testable Swift code Integrate mobile applications with RESTful APIs and Back End services Participate in code reviews and contribute to engineering best practices Support CI/… performance and production issues Contribute to continuous improvement initiatives across the engineering function Required Experience Strong commercial experience developing native iOS applications Proficiency in Swift and exposure to Objective-C Experience with modern iOS architectural patterns such as MVVM and modular architectures Knowledge of unit and UI testing frameworks ...

Product Owner, Engineering Team Lead and the rest of the team – confidently contributing to architectural discussions and proactively challenging and improving requirements. Develop in Swift (and Objective‐C) using your expert knowledge of Xcode, applying good practices such as TDD and BDD with a shift‐left mindset to catch … responsible growth. Experience and Qualifications Solid software engineering background with at least 6 years of iOS app development. Expert knowledge of iOS SDK, Swift and Objective‐C. Proven ability to write high‐quality, performant code independently, drawing on experience across different systems and architectures. Strong experience with multithreaded programming ...

that is performant, reliable, and delightful to use. While the app today is built with React Native, we are expanding our native capabilities in Swift and Kotlin and are transforming the Android experience with a move toward a more fully native approach. This is an exciting opportunity … production Android applications. Working with CI/CD pipelines for mobile apps, including build, test, and release automation. Experience collaborating closely with iOS (Swift) and/or React Native engineers in a cross-platform mobile environment. #LI-JH1 At Zopa we value flexible ways of working. We value face ...

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 ...

from customer-facing product to internal tools, including shipping consumer-facing AI features into production on mobile. You'll work in Swift and Kotlin across iOS and Android alongside a tight team of mobile and web engineers, on everything from expansion into new markets to the polish that makes … provide timely resolutions to ensure smooth user experiences Qualifications 5+ years of professional experience building mobile applications for iOS and Android Proficiency in Swift or Kotlin, with deep expertise in at least one platform and the range to work across both Strong grasp of mobile UI/UX principles ...

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our ...

Solutions is seeking a Mobile Head to lead a small technical team in London. This role requires a hands‐on developer with expertise in Swift and Kotlin, alongside leadership experience. The position involves defining the technical vision for mobile platforms, integrating agentic AI tools, and ensuring best practices across … REST architecture development. Ensure high-quality product delivery across iOS and Android. What We Are Looking For Proven mobile development experience across Swift and Kotlin. Management or leadership experience within a technical team. Hands‐on expertise with CI/CD tools such as Xcode Cloud and Bitrise. Familiarity with ...