1 to 25 of 49 DemandTrendPermanent Kotlin Jobs in the UK excluding London

both iOS and Android platforms. Solid front-end development skills with HTML, CSS, and JavaScript; experience with Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and More ❯

both iOS and Android platforms. Solid front-end development skills with HTML, CSS, and JavaScript; experience with Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and More ❯

and other team members. Produce and maintain detailed project, policy, and procedural documentation. Skills & Experience A solid programming/mobile application development background in Android (Java and/or Kotlin) Expert in submitting & deploying applications to the PlayStore Experience of push notifications, real-time communications, and lock screen mechanics Knowledge of Android TelecomManager/ConnectionManager and audio handling libraries More ❯

date with emerging Android technologies, frameworks, and tools to continuously improve delivery. What You’ll Bring Proven experience as a Senior Android Engineer/Architect with strong expertise in Kotlin and Java . Deep understanding of Android SDK, Jetpack, MVVM/MVI architecture patterns , and mobile application lifecycle. Experience designing scalable, modular, and testable Android solutions . Strong knowledge More ❯

date with emerging Android technologies, frameworks, and tools to continuously improve delivery. What You’ll Bring Proven experience as a Senior Android Engineer/Architect with strong expertise in Kotlin and Java . Deep understanding of Android SDK, Jetpack, MVVM/MVI architecture patterns , and mobile application lifecycle. Experience designing scalable, modular, and testable Android solutions . Strong knowledge More ❯

date with emerging Android technologies, frameworks, and tools to continuously improve delivery. What You’ll Bring Proven experience as a Senior Android Engineer/Architect with strong expertise in Kotlin and Java . Deep understanding of Android SDK, Jetpack, MVVM/MVI architecture patterns , and mobile application lifecycle. Experience designing scalable, modular, and testable Android solutions . Strong knowledge More ❯

both iOS and Android platforms. Solid front-end development skills with HTML, CSS, and JavaScript; experience with Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and More ❯

both iOS and Android platforms. Solid front-end development skills with HTML, CSS, and JavaScript; experience with Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and More ❯

both iOS and Android platforms. Solid front-end development skills with HTML, CSS, and JavaScript; experience with Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and More ❯

both iOS and Android platforms. Solid front-end development skills with HTML, CSS, and JavaScript; experience with Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Strong grasp of platform-specific nuances and differences between iOS and More ❯

an industry leader, here's what you need to bring to the table: Solid track record of iOS and Android development working with the likes of C++, Java/Kotlin, Swift and Objective-C Skills across Flutter and Android Studio as well as TypeScript for cross-compatible feature development Good knowledge of UX/UI, OO programming, and an More ❯

an industry leader, here's what you need to bring to the table: Solid track record of iOS and Android development working with the likes of C++, Java/Kotlin, Swift and Objective-C Skills across Flutter and Android Studio as well as TypeScript for cross-compatible feature development Good knowledge of UX/UI, OO programming, and an More ❯

new technologies to maximize development efficiency. Participate in troubleshooting and incident response to improve application robustness. Your Profile Experience in working in an agile and DevOps environment. Proficiency in Kotlin and Java with understanding of Android framework and libraries. Experience in Android development tolls such as Android Studio, Gradle and Git. Strong understanding of mobile app architecture, design pattern More ❯

according to the standards of the platform in React Native Knowledge of UX/UI design and usage of Android and iOS design packages. Key Skills: C++, java/Kotlin, Objective-C, Swift Understanding of software algorithms, structures and patterns Object-oriented design and analysis skills Ability to lead software engineering teams Experience developing high-quality, multi-threaded applications. More ❯

according to the standards of the platform in React Native Knowledge of UX/UI design and usage of Android and iOS design packages. Key Skills: C++, java/Kotlin, Objective-C, Swift Understanding of software algorithms, structures and patterns Object-oriented design and analysis skills Ability to lead software engineering teams Experience developing high-quality, multi-threaded applications. More ❯

in consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop More ❯

applications, with experience of Windows UI frameworks (e.g. WPF, WinUI, etc.) Previous experience of architecting and developing smartphone applications (such as Android and iOS) using technologies such as Java, Kotlin, Objective C, or React Native. Previous experience of developing web applications using HTML, CSS, React, Spring, .NET, etc. Previous working experience in an Agile environment (Scrum). In return More ❯

NatSec domain? Are you happy to work "high-side", on-site 3-5 days/week? And... do you have experience with a few of the following technologies?: Java Kotlin Python Kubernetes AWS JavaScript React Node.js ???... let's chat! Salary: to £95,000 total comp package Start dates: December 2025 - February 2026 Please apply directly or message me More ❯

end and/or mobile development. Candidates must have a very strong background in Next JS and React Strong proficiency in modern frameworks and languages (e.g., React, Angular, Swift, Kotlin). Excellent problem-solving and communication skills. Ability to work effectively both independently and as part of a team. Be a part of a leading organisation in financial technology. More ❯

manufacturing centre (really cool machines!), and possibly even visiting our office in Amsterdam and distribution centre in Beverwijk, Netherlands. Required Experience: A strong background in software development using Java, Kotlin , or similar. Experience working with frameworks and tools such as Spring Boot, Spring WebFlux, or Project Reactor . Practical experience and understanding of Apache Kafka . Experience with both More ❯

adopting new technologies we always consider as a team whether it's the best choice for our product and our users. The majority of our codebase is written in Kotlin as well as any new code that we write. We use MVVM to structure our presentation layer and RxJava throughout the whole application stack for handling asynchronous operations. We More ❯

React Native Comfortable integrating REST and GraphQL APIs. Exposure to CI/CD, app store releases, and OTA updates (e.g. CodePush). Nice-to-haves: Native modules (Swift/Kotlin), app security, crash/analytics tools, or experience with chatbots/RAG systems. Package & Set-Up Salary guide £60,000; up to £70,000 for candidates close to senior More ❯

with other systems, including APIs and third-party services. Documentation: Creating and maintaining technical documentation related to the architecture and design. Key Skills: Strong Android Development Experience: Proficient in Kotlin and Java, with deep knowledge of Android SDK, architecture components, and design patterns. Architectural Expertise: Experience with clean architecture, MVVM, MVP, or other relevant architectural patterns. Performance Optimization: Familiarity More ❯

with other systems, including APIs and third-party services. Documentation: Creating and maintaining technical documentation related to the architecture and design. Key Skills: Strong Android Development Experience: Proficient in Kotlin and Java, with deep knowledge of Android SDK, architecture components, and design patterns. Architectural Expertise: Experience with clean architecture, MVVM, MVP, or other relevant architectural patterns. Performance Optimization: Familiarity More ❯

be proficient in either Python and/or JavaScript. However, all of the following programming languages are also relevant: TypeScript, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, and Swift in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding problem, you must be able to explain how your solution solves the More ❯