9 of 9 Kotlin Jobs in the City of London

tools such as Vitest, Jest, React Native Testing Library, Maestro, Detox Nice to have: Experience with iOS (Objective-C, Swift) or Android (Java, Kotlin) native development. Experience with mobile release processes for the App Store and Play Store. Experience with performance optimisation and profiling in React Native. Familiarity with ...

every couple of weeks. Requirements: Strong experience with React and React Native Hands-on experience with native iOS (Swift/Objective-C) and Android (Kotlin/Java) development (or the desire to pick this up) Proven ability to build, deploy, and maintain mobile apps on the App Store ...

initiatives and knowledge-sharing activities Technology Exposure You will gain experience across a broad technical landscape, including but not limited to: Java, JavaScript, Node.js, Kotlin Spring Boot and RESTful microservices Selenium, Playwright, Cucumber, REST testing NoSQL databases Git-based version control systems Your Profile Essential experience: ISTQB Foundation certification ...

initiatives and knowledge-sharing activities Technology Exposure You will gain experience across a broad technical landscape, including but not limited to: Java, JavaScript, Node.js, Kotlin Spring Boot and RESTful microservices Selenium, Playwright, Cucumber, REST testing NoSQL databases Git-based version control systems Your Profile Essential experience: ISTQB Foundation certification ...

join early, build something that matters, and win big. 🧑🏻‍💻 Our Current Tech Mobile Stack : Current : Flutter (Dart), migrating to native development Target : Swift (iOS), Kotlin (Android), native UI frameworks (SwiftUI, Jetpack Compose) Architecture : MVVM/MVI, Clean Architecture, Reactive patterns (Combine, Coroutines/Flow) Networking : REST APIs, WebSocket … addition to the following technical skills, we are looking for PROBLEM SOLVERS with an entrepreneurial mindset. Strong experience with Swift (iOS) and/or Kotlin (Android) in production apps Deep understanding of native mobile development (SwiftUI/UIKit, Jetpack Compose/XML) Experience with mobile architecture patterns (MVVM ...

experience. AI/ML Focus : Experience with Large Language Models ( LLMs ), agentic development, Vertex AI , and vector databases (semantic search). Additional Skills : Java, Kotlin, and Go are 'nice-to-have' but not mandatory. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

that matters, and win big. 🧑🏻‍💻 Our Current Tech Product Stack : Platform : Web app (React/Ruby/Python), mobile app (Flutter → native Swift/Kotlin migration), desktop automation tools Core Products : AI meeting recording & real-time transcription with speaker diarisation Automated FCA-compliant report generation (suitability letters, annual reviews ...

Datadog, Sentry, Crashlytics or similar) Practical knowledge of networking/auth/API interactions common in mobile SDK integrations Experience with native mobile development (Kotlin or Swift) Comfortable debugging mobile issues and reading logs — able to reproduce simple issues locally or via sample apps Solid ticketing discipline: able ...

hands-on security implementation, you would be integral in secure software development lifecycle practices, working across the wider tech stack of Python, C++, and Kotlin/Java. They are my top paying client so we would be able to guarantee an uptick! Requirements At least 7 years of experience … significant practical experience in securing software development at scale. Proven record of development experience in development languages such as Python, C++, Rust, Go and Kotlin/Java. Strong technical background in software development, system architecture and security tools. Strong understanding of security principles, techniques and technologies related to software ...