3 of 3 iOS SDK Jobs in London

iOS Developer

Hiring Organisation
YEO Messaging
Location
London Area, United Kingdom
located in Greater London, with the flexibility to work from home part-time. The candidate will be responsible for developing, testing, and maintaining iOS applications, implementing new features, and collaborating with cross-functional teams. The role involves ensuring app performance, usability, and security standards, and troubleshooting and resolving … software issues to deliver an optimal user experience. Qualifications Proficiency in Swift programming language and iOS frameworks Experience with UIKit, Core Data, and SwiftUI Knowledge of mobile app architecture, MVC/MVVM, and design patterns Familiarity with version control systems such as Git Understanding of API integration, JSON ...

OS Frameworks Engineer

Hiring Organisation
US TECH SOLUTIONS LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£54.00 - £58.00 per hour
familiarity in embedded systems programming. Minimum 3 years’ experience working on operating systems , AOSP, NDK, device management, or device security on Android/iOS platforms. Strong understanding of OS internals, system components, and architecture. Experience collaborating across functions to deliver software solutions. Preferred Skills Experience with Android internals … AOSP, Android SDK/NDK, JNI, IPC mechanisms, and Linux OS development . Exposure to performance profiling, security models, or unit testing frameworks (e.g., JUnit). Experience developing software for VR/AR devices or mobile platforms. Contributions to open-source Android projects, custom ROMs, or similar. ...

Senior Fullstack Engineer - Platforms & Partner Experience

Hiring Organisation
Spotify
Location
London, England, United Kingdom
Software Engineer to join our Platforms & Partner Experience team. In this role, you’ll help build and evolve a reliable, high-performance media SDK that powers Spotify’s web and JavaScript surface. This SDK supports both first-party products and partner integrations, delivering consistent, high-quality … scale, and you care about data instrumentation, from logging and metrics to dash boarding and observability. Experience with native media stacks (Android/iOS, C++, Rust, or React Native bridges) is a strong plus Knowledge of ads technology and fallback mechanisms in media delivery is also valuable. Someone ...