1 to 25 of 52 Permanent SwiftUI Jobs in London

modern tools to enhance productivity and code quality Nice to Have Experience with on-device machine learning (Core ML, TensorFlow Lite) Knowledge of SwiftUI and Jetpack Compose Experience with mobile CI/CD (Fastlane, Bitrise) Understanding of mobile security best practices Experience with AR/VR technologies Published apps ...

resolving application defects and performance issues Nice to have: Experience with Objective-C and maintaining or modernising existing Objective-C codebases, experience with SwiftUI and/or UIKit, asynchronous programming and concurrency in Swift, knowledge of iOS application architecture and design patterns, CI/CD pipelines and automated build ...

resolving application defects and performance issues. Desirable technical skills Experience with Objective-C and maintaining or modernising existing Objective-C codebases. Experience with SwiftUI and/or UIKit. Experience with asynchronous programming and concurrency in Swift. Knowledge of iOS application architecture and design patterns. Experience with CI/ ...

version control.Experience diagnosing and resolving application defects and performance issues.Desirable technical skillsExperience with Objective-C and maintaining or modernising existing Objective-C codebases.Experience with SwiftUI and/or UIKit.Experience with asynchronous programming and concurrency in Swift.Knowledge of iOS application architecture and design patterns.Experience with CI/CD pipelines ...

SOLID. Experience with best practices in mobile design (human interface guidelines, threading, etc). Good knowledge of core iOS libraries and frameworks (e.g. UIKit, SwiftUI, Foundation, Security, Combine). Experience with iOS application deployment (testing, approval, publishing to Apple store). Experience with automated CI/CD processes ...

like SOLID Experience with best practices in mobile design (human interface guidelines, threading, etc) Good knowledge of core iOS libraries and frameworks (e.g. UIKit, SwiftUI, Foundation, Security, Combine) Experience with iOS application deployment (testing, approval, publishing to Apple store) Experience with automated CI/CD processes and tools ...

like SOLID Experience with best practices in mobile design (human interface guidelines, threading, etc) Good knowledge of core iOS libraries and frameworks (e.g. UIKit, SwiftUI, Foundation, Security, Combine) Experience with iOS application deployment (testing, approval, publishing to Apple store) Experience with automated CI/CD processes and tools ...

analytics and experimentation tooling to support A/B tests. Our Tech Stack Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker Snowflake All the other good ...

PlantUML, Mermaid, dependency-graph tooling Accessibility and performance profiling experience Consultancy or contracting background with multiple client environments iOS working knowledge (second depth) - Swift, SwiftUI/UIKit, SPM and Xcode project structure — sufficient to read the codebase and validate the Architect's iOS findings #J-18808-Ljbffr ...

concepts to non-technical audiences. Ability to both collaborate effectively with your team and solve problems independently and proactively. Nice to Have: Experience with SwiftUI, Structured Concurrency, or CI/CD pipelines (GitHub Actions) Familiarity with internationalisation patterns for apps serving many markets A fintech background — but absolutely ...

complex, technical concepts to non-technical audiences.Ability to both collaborate effectively with your team and solve problems independently and proactively.Nice to Have:Experience with SwiftUI, Structured Concurrency, or CI/CD pipelines (GitHub Actions)Familiarity with internationalisation patterns for apps serving many marketsA fintech background — but absolutely not requiredAdditional ...

from code: Structurizr, PlantUML, Mermaid, dependency-graph toolingAccessibility and performance profiling experienceConsultancy or contracting background with multiple client environmentsiOS working knowledge (second depth) - Swift, SwiftUI/UIKit, SPM and Xcode project structure — sufficient to read the codebase and validate the Architect's iOS findings... ...

confidence.Identify technical risks early, using data, profiling and observability to improve performance, reliability and developer experience.Stay highly hands-on, delivering production-quality Swift and SwiftUI code across platform and customer-facing product work.Raise the capability of other engineers through pairing, code reviews, technical discussions and knowledge sharing.Work closely with ...

apps Deep understanding of Swift and the iOS SDK, including: Swift concurrency (async/await, Task, actors) , structured concurrency, and modern GCD usage SwiftUI for building production UIs; familiarity with UIKit and interoperability is a plus Experience with Combine or other reactive patterns, and when to prefer them vs. ...

apps Deep understanding of Swift and the iOS SDK, including: Swift concurrency (async/await, Task, actors) , structured concurrency, and modern GCD usage SwiftUI for building production UIs; familiarity with UIKit and interoperability is a plus Experience with Combine or other reactive patterns, and when to prefer them vs. ...

demonstrated passion for learning, improving, and building great software It’s a bonus if you have... Experience with modern iOS technologies such as SwiftUI, Combine, TCA, or ARKit Exposure to full‐stack development or an interest in how mobile apps interact with backend systems Experience with heat pumps, renewable ...

app.About youWe're looking for someone with:Strong experience with iOS development and proficiency with the latest mobile platform frameworks and features, including:Swift, SwiftUI, Swift Packages, etc...0 to 1 experience building and delivering successful products from scratch.A proven ability to ship impactful, high-scale mobile applications.Excellent collaboration ...

SnapKit - as our auto layout DSL, though we have an in-house framework built on top of SnapKit which allows us to write declarative, SwiftUI like layout code for UIKit.Realm - as the application main persistence layer;Sourcery and SwiftGen - for various code generation tasks.SwiftFormat, SwiftLint and Danger - to enforce ...

SnapKit - as our auto layout DSL, though we have an in-house framework built on top of SnapKit which allows us to write declarative, SwiftUI like layout code for UIKit. Realm - as the application main persistence layer; Sourcery and SwiftGen - for various code generation tasks. SwiftFormat, SwiftLint and Danger ...

Stack Below you can find a small reflection of our current tech stack: Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker Snowflake All the other good ...

have deep experience building and shipping iOS apps in Swift, and you understand what is really happening underneath You have extensive experience with SwiftUI and are eager to use cutting-edge features, while knowing when UIKit is still the right answer You think deeply about app architecture: state management ...

fully ramped up during onboardingBackend: serverless on AWS, Node.js/Python, DynamoDB, SnowflakeExperience with native mobile development (Swift, Kotlin, SwiftUI, watchOS) - useful given how close some of our hardest problems sit to the OS, but not a dealbreaker if you don’t have it yetOpen-source contributions ...

cross-platform approaches.Define solution context, target architecture, integration patterns, data flows, non-functional requirements and transition roadmaps.Evaluate and recommend technology choices across Swift and SwiftUI, Kotlin and Jetpack Compose, React Native, Flutter and Kotlin Multiplatform where appropriate.Design secure integration with APIs, microservices, identity platforms, mobile backends, cloud services … solution value and recommendations to CXO and senior decision-making audiences.Deep expertise in native iOS and Android architecture, with practical knowledge of Swift/SwiftUI and Kotlin/Jetpack Compose.Strong understanding of cross-platform frameworks such as React Native and Flutter, with the ability to advise when native, cross ...

product decisions, collaborating with AI researchers and engineers to deploy state-of-the-art models globally.BASIC QUALIFICATIONS:Expert in Swift, with deep knowledge of SwiftUI and UIKit.Proficient in performance optimization—memory, CPU, GPU—using low-level tools to deliver blazing-fast systems.Experienced in designing and shipping intuitive, pixel-perfect ...

mobile experiences, blending technical mastery with product brilliance. An ideal candidate meets at least the following requirements: Expert in Swift, with deep knowledge of SwiftUI and UIKit. Proficient in performance optimization—memory, CPU, GPU—using low‐level tools to deliver blazing‐fast systems. Experienced in designing and shipping intuitive ...