26 to 50 of 87 Kotlin Jobs in the UK

Senior Android Developer (Kotlin and Jetpack Compose) Location: London or Manchester (Hybrid - 2 days per week in the office) We're partnering with one of the UK's leading consumer technology businesses, whose digital platforms help millions of people make smarter financial decisions every month. With a portfolio … Lead the development and delivery of new Android features and enhancements. Contribute to technical strategy and architectural decision-making. Build scalable, maintainable applications using Kotlin and Jetpack Compose. Work closely with Product and Design teams to deliver intuitive user experiences. Champion engineering best practices including TDD, pair programming ...

session for each moment. What You'll Do Build high-impact Android features for a massive global user base. Write clear, scalable, and maintainable Kotlin and Java code. Drive performance improvements, testing, and tooling quality. Collaborate across teams to connect mobile applications with backend systems. Who You Are Android ...

development, testing, deployment and monitoring. Skills and Experience Strong commercial experience developing backend software using Python, alongside experience with languages such as Java, Go, Kotlin, C++ or similar Commercial experience with TypeScript Experience building and operating applications within AWS/GCP environments Strong understanding of scalable system design ...

delivering value to our customers by developing the product within Europe. Responsibilities Design, build, and maintain high‐performance, scalable tools and services utilizing Java, Kotlin, Spring Boot, cloud technologies, etc. Build account‐level features such as tax payments or savings account products for European markets. Collaborate with product managers ...

role—ideally in OTT streaming, digital agency, or a product‐based organisation Deep expertise in at least one core mobile stack—Android (Java/Kotlin, RxJava, Dagger, Gradle) or iOS (Swift, Alamofire, Kingfisher, In‐App Purchase) Solution architecture experience for digital media platforms, with a working understanding ...

well as part of a team in a fast-paced environment Excellent communication and organisational skills Fluency in English Nice to have Proficiency with Kotlin or Scala A background in finance Experience in a startup or scale-up Experience in a product-focused environment ...

well as part of a team in a fast-paced environment Excellent communication and organisational skills Fluency in English Nice to have Proficiency with Kotlin or Scala A background in finance Experience in a startup or scale-up Experience in a product-focused environment ...

teams across the company, so correctness, reliability, and thoughtful API design matter enormously. Qualifications What do you need? 5+ years of experience in Java, Kotlin, Python or Go Strong experience with Spring framework, relational databases, distributed and concurrent systems (Kafka) Great cross-team communication – can discuss and champion complex ...

microservice‐based architectures A background in development with strong prior experience in languages and frameworks such as Java, Python, JavaScript, Node.js, Spring Boot, Flask, Kotlin Direct commercial experience with a major cloud provider. GCP is preferred Experience working in and advocating for a fully‐automated, rapid development environment where ...

Experience working in a data-centric organisation Desirable Skills React front-end development React. Native cross-platform mobile application development Android development (Java/Kotlin/Dagger2) Image Processing, ANPR (automated number plate recognition) and OCR library implementations Exposure to process modelling, for example in BPMN IoT relay control ...

initiatives. Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products. Preferred Qualifications Strong proficiency in Kotlin Advanced proficiency with Jetpack components/Jetpack Compose, Android UI/UX best practices, and performance optimization Deep understanding of Android app architecture patterns ...

teams, and continually pushes the bar on how we leverage AI to ship better software, faster. Our Tech Stack PHP 8, Symfony 6 & 7, Kotlin, AWS, MySQL, PostgreSQL, RabbitMQ, Docker, Kubernetes, React & React Native, TypeScript, MobX, Redux, Stylus and SASS, Jenkins (we deploy to production as soon ...

6+ years' experience building production software Previous technical leadership experience within an engineering team Strong backend development skills in C#/.NET (or Java, Kotlin, Go) Experience with React, Vue.js, or similar front-end frameworks Strong understanding of distributed systems and microservices architecture Cloud experience (AWS preferred) CI/ ...

payments and reward programmes. What will you be working on? Design, build, and maintain high-performance, scalable tools and services utilizing Java, Kotlin, Spring Boot, cloud technologies, etc. Build account-level features, such as tax payments or savings account products, to cater for European markets. Collaborate with product managers ...

Junior Software Engineer (Java/Kotlin/JVM) Contract Overview Role: Junior Software Engineer (Java/Kotlin/JVM) Location: Victoria, London Length: 12 months Start: ASAP Rate: £200 per day Status: Inside IR35 Pattern: Hybrid working About the Role I'm currently recruiting for a Junior Software … product team working across modern financial services technology. This role would suit someone with a few years' commercial software engineering experience, particularly across Java, Kotlin and JVM-based backend development. The successful candidate will be working on modern applications and services that support customer-facing digital products, with ...

with Product to challenge and sharpen requirements before they hit the backlog What we're looking for Strong TypeScript/JavaScript and Java/Kotlin NestJS, React, PostgreSQL or MongoDB (Not all required) Hands-on with AWS, Docker, Terraform, and modern CI/CD A genuine, practical understanding ...

product capabilities. Participate in fast paced development cycles with strong focus on delivery speed. Job Requirements Strong experience in software engineering using Python, TypeScript, Kotlin, or similar languages required. Proven experience building and shipping AI powered products in production environments required. Strong understanding of machine learning concepts, AI systems ...

monitoring systems. Infrastructure that other teams depend on, not individual model work. Strong software engineering fundamentals - you build reliable, well‐tested, maintainable systems. Python, Kotlin/Java, SQL. Experience with ML orchestration (Airflow, Kubeflow, or equivalent), model registries (MLflow or similar), and container‐based deployment End‐to‐end understanding ...

e.g. Visa, Mastercard, Interac) Experience working in complex, multi‐service or event‐driven architectures Familiarity with a range of tools and technologies including: Development: Kotlin, Java Data storage: DynamoDB, MySQL Infrastructure as code and CI/CD: Terraform, GitLab CI/CD We don’t require experience in every ...

Android Building new features and improving existing functionality Working with Swift, SwiftUI and UIKit for iOS development Developing Android applications using Kotlin and Java Integrating REST APIs and third party services Writing clean, maintainable and scalable code Taking part in code reviews and contributing to technical decisions Working closely … both iOS and Android and be passionate about building quality software. We're particularly interested in people with experience of: Swift, SwiftUI and UIKit Kotlin and Java Publishing applications to both the Apple App Store and Google Play Store REST API integration Mobile application architecture including MVVM or Clean ...

Skills and Experience Particularly strong in Kotlin or Java. Experience in designing and implementing data-driven APIs. Exposure to frontend development, especially React.js, Tailwind, REDUX, and Typescript. Past project experience with large-scale web services. Cloud infrastructure experience with AWS, Google Cloud, Azure, etc. Passion and proven background ...

looking for experience in Building software products from concept through to production Modern backend development using technologies such as C#, .NET, Java, Kotlin or Python Cloud platforms including Azure, AWS or GCP Designing APIs, distributed systems or event-driven architectures IoT, telemetry, connected devices or real-time data (desirable ...

architectures and asynchronous processing patterns Cloud-native infrastructure supporting globally distributed workloads You may interact with services and systems built in: Python Go Java Kotlin C# TypeScript/Node.js Ruby Rust API Design You will design, build, and consume: RESTful APIs GraphQL APIs Company UK's market leading media ...

Manager You maintain your "technical mentorship" through code reviews and architecture discussions. You likely have a strong backend foundation (ideally in java/Kotlin) and a passion for engineering excellence. Systems Thinker You thrive in fast‐paced, evolving environments and excel at managing technical migrations or structural shifts without ...

cross functional teams to deliver high quality digital products Building intuitive, visually engaging, and user friendly mobile experiences Writing clean, scalable, maintainable, and testable Kotlin code Supporting development activities across the ScottishPower family of Digital platforms Driving continuous improvement across development processes, tooling, and customer experiences Identifying opportunities … technical discussions, architecture decisions, and code reviews Supporting the delivery of Digital objectives through innovation and engineering best practices Skills: Strong commercial experience with Kotlin and/or Java Experience using Android Studio Experience building Android applications using MVVM architecture Strong understanding of Jetpack Compose Familiarity with Android Jetpack ...