1 to 25 of 117 Kotlin Jobs in the UK excluding London

or equivalent practical experience. Proficiency in front-end technologies such as HTML, CSS, JavaScript, and modern frameworks/libraries such as React. Proficiency in mobile device technologies such for Kotlin (Android) and Swift (iOS) Strong understanding of server-side languages and frameworks such as Node.js, .NET, PHP, GoLang, Rust Experience with database management systems e.g., MySQL, PostgreSQL, MS SQL More ❯

not limited to): Lead the architecture, design, and development of high-quality mobile applications using React Native. Build and maintain robust, production-ready native modules in Swift (iOS) and Kotlin (Android), ensuring seamless integration with cross-platform code. Drive full-cycle mobile development - from concept, planning, implementation, testing, deployment, and optimisation. Collaborate closely with our UI/UX agency More ❯

on experience with React Native and cross-platform mobile development. Experience working with REST APIs, Firebase, Google APIs, and third-party SDKs. Familiar with native development (Swift, Objective-C, Kotlin, or Java) and tools like Xcode and Gradle. Solid understanding of architectural patterns (MVVM/MVC), state management (e.g., Redux), and deployment on both Android and iOS. Strong debugging More ❯

solve complex real-world problems Drive innovation in fraud analytics, data engineering, and AI applications What You Bring Proven experience in Java or a similar OOP stack (e.g., C#, Kotlin, Scala) Strong grasp of REST APIs, microservices, and containerisation (Docker/Kubernetes) Agile mindset with strong software engineering fundamentals Passion for innovation, learning, and leading by example Familiarity with More ❯

WHAT YOU'LL BRING: Strong professional experience with React Native and TypeScript Solid understanding and experience with GraphQL APIs Good knowledge of iOS (Swift/Objective-C) and Android (Kotlin/Java) Native Development for platform-specific customisation Proven track record of delivering high-quality mobile applications to production Experience working in a Scrum/Agile team environment Familiarity More ❯

you have an interesting or unusual mix of skills yourself, even better. As a Senior Android Developer, certain essential professional experiences and skills are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android 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 ❯

If you have an interesting or unusual mix of skills yourself, even better. As an Android Developer, certain essential professional experiences and skills are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android More ❯

If you have an interesting or unusual mix of skills yourself, even better. As an Android Developer, certain essential professional experiences and skills are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android More ❯

a full CI/CD pipeline, including both unit and UI testing, to ensure product robustness Requirements: Proven experience as an Android Developer with a strong portfolio Proficiency in Kotlin and a solid understanding of the Android platform Hands-on experience releasing apps to Google Play Strong knowledge of version control (Git), unit/UI testing (Espresso), and CI More ❯

Cypress, Playwright, Appium, or similar. In terms of the tech, our client works with TypeScript, Angular 18, PHP (Symfony), REST APIs, Node.js (Lambda), MySQL (Aurora), AWS, Kubernetes, Docker, with Kotlin/Java and Swift for mobile. Experience across a combination of these technologies, or a demonstrated ability to pick up new technologies quickly, is required. Ideally you will have More ❯

Cypress, Playwright, Appium, or similar. In terms of the tech, our client works with TypeScript, Angular 18, PHP (Symfony), REST APIs, Node.js (Lambda), MySQL (Aurora), AWS, Kubernetes, Docker, with Kotlin/Java and Swift for mobile. Experience across a combination of these technologies, or a demonstrated ability to pick up new technologies quickly, is required. Ideally you will have More ❯

development journey! Key skills and experience: Experience with automated testing frameworks like Playwright Experience with profiling tools and load testing Commercial experience with Java or JVM languages (Groovy, Scala, Kotlin ) API Engineering expertise Relational database knowledge, e.g., PostgreSQL DevOps skills: CI/CD, Docker, Git Additional skills that are a plus: Understanding of Software Engineering Principles: SOLID, design patterns More ❯

Experience with automated testing frameworks such as Playwright Experience with profiling tools and load testing Commercial experience with a core programming language like Java or JVM languages (Groovy, Scala, Kotlin ) Expertise in API Engineering Experience with relational databases like PostgreSQL DevOps: CI/CD, Docker, Git The following skills and technologies are a plus: Understanding of Software Engineering Principles More ❯

state management patterns and solutions like Redux and Mobx . Experience with React Native's new architecture . Knowledge of native iOS development (Swift, SwiftUI, Combine) and Android development (Kotlin). Proficiency in using native build tools like Xcode , Gradle , and Android Studio . C1-level proficiency in both English and Polish - you will use both languages in all More ❯

If you have an interesting or unusual mix of skills yourself, even better. As an Android Developer, certain essential professional experiences and skills are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android More ❯

If you have an interesting or unusual mix of skills yourself, even better. As an Android Developer, certain essential professional experiences and skills are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android More ❯

state management patterns and solutions like Redux and Mobx . Experience with React Native's new architecture . Knowledge of native iOS development (Swift, SwiftUI, Combine) and Android development (Kotlin). Proficiency in using native build tools like Xcode , Gradle , and Android Studio . Nice To Have Knowledge of CI/CD processes in software development. Experience integrating mobile More ❯

a robust product is released Key Skills & Experience: * You will have a proven track record as an Android Developer. * Good understanding of Android platform with a good proficiency in Kotlin * Past experience of releasing a mobile app to Google Play * Have a quality led development focus, utilising version control, unit testing, UI testing and CI/CD. Ideally Git More ❯

problem-solving, and communication skills Comfort working with remote teams and distributed delivery models Additional skills that are a plus: Programming languages such as Scala, Rust, Go, Angular, React, Kotlin Database management with PostgreSQL Experience with ElasticSearch, observability tools like Grafana and Prometheus What this role can offer Opportunity to deepen understanding of AI and Data Science applications Mentorship More ❯

Salary £90,000 per year Requirements Approximately 5 years of back-end development experience using Kotlin or modern Java Expertise in microservice architectures and frameworks like Spring Boot Deep understanding of RESTful API design and integration Experience with Agile methodologies (Scrum or Kanban), TDD, and pair programming practices Experience with CI/CD pipelines and automation tooling Knowledge of More ❯

Developer - Contract MUST BE ELIGIBLE FOR BPSS Location: Sheffield Duration: 30/12/2025 Role Description: . 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 ❯

you'll bring to the table: Proven experience in Android development, focusing on delivering high-quality applications. Keen desire to stay updated with the latest Android technologies and frameworks. Kotlin, JetCompose and Java expertise. Familiarity with Android Studio and its tooling. Experience with Jetpack components. Understanding of RESTful APIs for data integration. Proficiency with testing frameworks, including JUnit and More ❯

focus on cross-platform technologies. 3+ years of hands-on experience with Flutter Proficient in using modern language using technology such as iOS(Swift and Objective-C) or Android (Kotlin and Java) Understanding and familiarity with UI/UX design principles Experience of working with Test Driven Development and applying modern software engineering principles A passionate problem solver with More ❯

focus on cross-platform technologies. 3+ years of hands-on experience with Flutter Proficient in using modern language using technology such as iOS(Swift and Objective-C) or Android (Kotlin and Java) Understanding and familiarity with UI/UX design principles Experience of working with Test Driven Development and applying modern software engineering principles A passionate problem solver with More ❯