1 to 25 of 44 Permanent Kotlin Jobs in the UK excluding London

communication within cross functional teams. Demonstrated growth in technical proficiency and ownership over time. What You Bring 2-4+ years of professional Android development experience. Solid proficiency in Kotlin and familiarity with Android architecture components (Jetpack, ViewModel, LiveData, Room, etc.). Hands on experience integrating with RESTful or GraphQL APIs in production apps. Understanding of UI/UX More ❯

getting things done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Kotlin, Coroutines, Jetpack Compose and GraphQL in a modular layout that follows the clean-architecture concept with MVVM. Would you like to build features end to end? Would you enjoy More ❯

Job Description- Excellent knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google's Android design principles, interface guidelines and code More ❯

Job Description- Excellent knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google's Android design principles, interface guidelines and code More ❯

Job Description- Excellent knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google's Android design principles, interface guidelines and code More ❯

Job Description- Excellent knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google's Android design principles, interface guidelines and code More ❯

team on Android technologies. About You The successful Android Architect will bring: Proven experience in designing mobile applications across varying screen sizes and Android versions. Expert-level knowledge of Kotlin and Java. Deep understanding of the Android SDK, UI design principles, and best practices. Strong experience with performance tuning, offline data storage, and multi-threading. Familiarity with the wider More ❯

team on Android technologies. About You The successful Android Architect will bring: Proven experience in designing mobile applications across varying screen sizes and Android versions. Expert-level knowledge of Kotlin and Java. Deep understanding of the Android SDK, UI design principles, and best practices. Strong experience with performance tuning, offline data storage, and multi-threading. Familiarity with the wider More ❯

the wider engineering organization. What We're Looking For Experience writing code for iOS using Swift A willingness to upskill in Typescript/React and/or Android/Kotlin Understanding of Agile software development Quality and testing focused with your code Ability to hold yourself and the team to high standards Ability to provide in-depth evaluation of More ❯

the wider engineering organization. What We're Looking For Experience writing code for iOS using Swift A willingness to upskill in Typescript/React and/or Android/Kotlin Understanding of Agile software development Quality and testing focused with your code Ability to hold yourself and the team to high standards Ability to provide in-depth evaluation of 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 ❯

the Savings Value Stream and coached by the Android Engineering Lead. As a Senior Android Engineer at Atom, you’ll be responsible for developing cutting-edge mobile applications using Kotlin and provide technical steer for the team design activities. You’ll continually provide detailed technical input across the development lifecycle and be a key contributor to the Android team More ❯

What we're looking for 5+ years' experience in software engineering , ideally in financial markets, market surveillance, or large-scale data systems . Strong skills in Java (or similar: Kotlin, C#, C++) ; Python is a plus. Proven experience with real-time, low-latency systems and distributed data pipelines . Hands-on with Kafka, Spark, K8s, Clickhouse, Snowflake, and modern More ❯

better stability Collaborate with QA and Product teams for smooth releases Be involved in the full development lifecyclefrom planning to deployment What were looking for: A solid grasp of Kotlin and modern Android development Familiarity with OOP, Git workflows, and software design principles Passion for mobile development and eagerness to learn A team player with a user-first mindset More ❯

for two years, youll rotate across feature teams to see the whole software development life cycle. Expect hands-on experience in: Software Engineering coding in Java, Python, C#, JavaScript, Kotlin, Swift. DevOps building pipelines and automating releases. Quality Assurance testing, refining and improving customer journeys. This isnt work experience. This is work that matters - from improving mobile banking journeys 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 Reac click apply for full job details 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 If so, we should speak! Salary: to £95,000 total comp package Start dates: December 2025 - February 2026 Please apply directly or message 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 Nodding along so far? We should chat. Fortice work with 18 compass-point supplier, whether you want to sit in a prime seat 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 Nodding along so far? We should chat. Fortice work with 18 compass-point supplier, whether you want to sit in a prime seat More ❯

key role in building new capabilities and potentially helping transition the platform to React Native for unified mobile and web delivery. The company embraces modern Android development practices, using Kotlin, HILT, Jetpack Compose, and Material 3 to deliver an elegant, scalable experience. Key Responsibilities Develop, maintain, and optimise the Android application using Kotlin and modern Android SDKs Implement … pipelines Optimise app performance and user experience Stay up to date with the latest Android tools, frameworks, and industry trends Key Skills & Experience Strong Android development experience Proficient in Kotlin (with solid grounding in Java) Hands-on experience with HILT for dependency injection Skilled in Jetpack Compose and ideally Material 3 Strong understanding of MVVM architecture and multi-activity More ❯

key role in building new capabilities and potentially helping transition the platform to React Native for unified mobile and web delivery. The company embraces modern Android development practices, using Kotlin, HILT, Jetpack Compose, and Material 3 to deliver an elegant, scalable experience. Key Responsibilities Develop, maintain, and optimise the Android application using Kotlin and modern Android SDKs Implement … pipelines Optimise app performance and user experience Stay up to date with the latest Android tools, frameworks, and industry trends Key Skills & Experience Strong Android development experience Proficient in Kotlin (with solid grounding in Java) Hands-on experience with HILT for dependency injection Skilled in Jetpack Compose and ideally Material 3 Strong understanding of MVVM architecture and multi-activity More ❯

Database technologies (PostgreSQL, Redis, Elastic Search) RESTful APIs JavaScript Jira/Confluence Unit testing ability It would be a bonus if you've worked with any of the following: Kotlin Kafka Bash Groovy Linux The role is paying up to £65,000 (DOE) plus benefits and will be a hybrid working model of 2 days p/w in More ❯

systems and architectures. Familiarity with containerization (Docker, Kubernetes) and Linux environments. Hands-on experience with CI/CD pipelines and automation tools. Bonus: exposure to JVM-based languages (Java, Kotlin, Scala). This is a rare opportunity to contribute to the core internal frameworks of a global organisation while working alongside some of the brightest minds in engineering. If More ❯

Fluency in English (native or bilingual level). * Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift. * Excellent writing and grammar skills. * A bachelor’s degree (completed or in progress). * Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. More ❯

Fluency in English (native or bilingual level). * Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift. * Excellent writing and grammar skills. * A bachelor’s degree (completed or in progress). * Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. More ❯