23 of 23 Permanent UIKit Jobs in London

patterns 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 ...

patterns 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 ...

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 ...

HAVE8+ years of experience designing and building complex, commercial-grade software systemsProficiency in Swift and experience with native iOS development tools such as SwiftUI, UIKit, SwiftData, Swift Concurrency (async/await)Experience in consumer banking including account management and onboarding. Familiarity with integrating RESTful APIs and third-party libraries ...

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... ...

testable specifications and taking accountability for the quality and security of everything that ships. What we’re looking for: Strong knowledge of iOS, Swift, UIKit, SwiftUI and related SDKs Experience in clean architectures (MVVM-C) Exposure to Continuous Integration systems Experience in writing Unit Tests (XCTest) Experience of multi ...

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 app hiding under the surface — you’ll be working in a codebase you can be proud of. AI tooling is part ...

Mobile team’s tech stack Our iOS app is written fully in Swift Our app's UI is built using SwiftUI, with some UIKit code that we are in the process of migrating away from We organise our components using the MVVM-C pattern We use RxSwift for reactive ...

craftedbackend services from the days of yore. Designing solutions for open ended problems Bachelor's degree in Computer Science orrelated field, or equivalent experience. UIKit MVVM REST APIs RAML API Documentation Danger μFeatures Architecture Swift Objective-C (in decreasing quantities!) GitHub Actions Circle CI XCTest/XCUITest TuistWork Experience ...

design; Think (like us) that a small number of empowered developers is the right way to deliver software; Our application is built with UIKit, knowing its concepts and components is a must. We use RxSwift in our project, experience with reactive programming will be a plus ...

owners, QA, and other developers in an Agile environment to deliver high-quality features and a great user experience. The role requires strong Swift, UIKit, and MVVM experience, REST API integration, and solid testing with XCTest/XCUITest. You will contribute to CI/CD pipelines and work across ...

with LLM‐driven features (prompt design, integrating LLM APIs, handling latency, fallbacks, guardrails) and/or conversational UXSwiftUI for building production UIs; familiarity with UIKit and interoperability is a plusSolid understanding of JSON, REST, WebSockets, streaming APIs and robust networking layers (error handling, retries, offline support)Strong grasp ...

including: Swift concurrency (async/await, Task, actors), structured concurrency, and modern GCD usageSwiftUI for building production UIs; familiarity with UIKit and interoperability is a plusExperience with Combine or other reactive patterns, and when to prefer them vs. async/awaitStrong grasp of iOS architecture (e.g., MVVM, Clean Architecture ...

matter. A track record of building shared libraries, platform capabilities or design systems that help engineering teams move faster. Strong hands-on knowledge of UIKit and its place within modern iOS development. Proven impact improving mobile CI/CD pipelines, release processes and developer tooling. Confidence using AI-assisted ...

Gismart is seeking an experienced iOS Engineer to join our Radiotech team. You will develop, maintain, and modernize iOS apps using Swift, SwiftUI, and UIKit, shaping scalable architecture and collaborating with Android and other engineers. Requirements include 4+ years of iOS development, Swift proficiency, and experience with MVVM, REST ...

Methods Business and Digital Technology Limited Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the ...

role emphasizes collaboration within the iOS squad and wider Engineering department, with a focus on scalable, well-architected mobile solutions. You will work with UIKit, SwiftUI and modern iOS architectures, participate in code reviews, and #J-18808-Ljbffr ...

technical delivery within a cross‐functional team, ideally within a fast‐paced product environment. Expertise in modern iOS frameworks , including a strong command of UIKit and AutoLayout. A commitment to quality , with a natural inclination toward writing well‐tested code and implementing CI/CD best practices. Effective communication ...

solution design for complex and open-ended challenges. Key Skills & Experience Strong experience developing native iOS applications. Commercial experience with Swift. Experience working with UIKit and MVVM architecture. Knowledge of REST APIs and mobile application integration. Experience with unit and integration testing using XCTest/XCUITest. Familiarity with … teams. Strong problem-solving skills and ability to work independently. Exposure to legacy Objective-C codebases is beneficial. Technologies You'll Work With Swift UIKit MVVM REST APIs Objective-C XCTest/XCUITest GitHub Actions CircleCI Tuist Mobile CI/CD & Automation Tools *Rates depend on experience and client ...

flows that determine seller payouts, buyer checkouts in new markets, and regulatory compliance as Depop scales globally. The role involves contributing to the UIKit-to-SwiftUI migration and collaborating with backend, product and design to deliver reliable payment experiences. We require solid Swift experience, knowledge of memory management, concurrency ...

Job Description About us Gismart is a value-driven mobile app developer with a strong presence in the Health & Wellness, Utilities, and Music app markets. We have recently reached an important milestone of 1B+ downloads ...

with different rules per market. You'll be working on how these payment flows are expressed in a codebase that's actively migrating from UIKit to SwiftUI, contributing to that migration for payments surfaces alongside the wider team, including senior engineers. It's also a good place to grow. … experience. You understand memory management, concurrency (async/await, actors), and can reason about state in complex flows Experience with SwiftUI in production, or UIKit experience with a clear understanding of how to migrate incrementally Comfort with MVVM-C or similar coordination patterns An instinct for correctness over speed ...

them. Platform bias : iOS depth expected. Must be conversant enough in Android to challenge and review docs and assessment findings. iOS (primary depth) Swift, UIKit and SwiftUI in large production apps; understands the realities of a mixed UIKit/SwiftUI estate Modularisation at scale: SPM, Xcode workspaces, Tuist ...