276 to 300 of 481 Kotlin Jobs in the UK

Expedia Group is seeking an experienced Android Engineer to build and maintain native apps across Expedia, Orbitz, Vrbo, and other brands. You will design low-level APIs, work with backend services, and ensure performance, reliability ...

Expedia Group in London is seeking an Android Engineer to build, enhance, and maintain high-quality mobile experiences across Expedia Group brands using Kotlin. You will design APIs, collaborate with cross-functional teams, and apply ...

Senior Full Stack Kotlin Developer Location: Birmingham- Hybrid (2 days onsite) Salary: £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range of Public and Private sector clients. Working within multidisciplinary teams … design, build and deliver scalable digital services that solve complex business challenges. As a Senior Full Stack Kotlin Developer, you'll combine hands-on software engineering with technical leadership, mentoring engineers while delivering high-quality, user-centred solutions across the full development lifecycle. Key Responsibilities as a Senior Full ...

patterns, observability, and reliability across globally distributed trading systems. You will partner with front‐office traders, contribute production code (Java/Python/Kotlin), drive incident response, and lead AI‐assisted reliability initiatives while collaborating with infrastructure, cloud, and security teams. #J-18808-Ljbffr ...

monetization interfaces. You will work on ad configuration tools and AI-powered features across the stack, collaborating with PMs and UX teams. Experience with Kotlin, C++, TypeScript, Dart or Angular is expected, along with strong API design and cross-platform development skills. #J-18808-Ljbffr ...

solutionsPushing the boundaries of LLMs and Agentic AI to deliver production grade systems that can scaleTheir stack is JavaScript (Node, React, Typescript), Python, and Kotlin but they're happy to consider engineers from a range of tech backgrounds. ...

speaking directly to customers and seeing your code immediately deployed inside large scale organisations. What you will bringStrong fundamentals: Deep comfort with modern languages (Kotlin, Typescript, Python etc) and not afraid to pick up new onesA builder’s DNA: You have side projects, startup experience, or open source contributions.AI ...

drive value· Working efficiently with partners across the organisation to communicate and translate business needs into improvements in the productYou will need: Experience with Kotlin Experience working in a collaborative team A background in Android development (ideally)About us: You might know us as a supermarket, technology company ...

Senior Kotlin Developer UK Wide | Hybrid Working Permanent | £55,000 - £70,000 + Benefits We're supporting a leading digital consultancy as they continue to grow their engineering function and are looking for an experienced Senior Kotlin Developer to join one of their high-performing delivery teams. … business renowned for engineering quality, modern development practices and a strong focus on continuous improvement. The Role Build and deliver enterprise-scale applications using Kotlin and modern JVM technologies. Help shape technical solutions, architecture decisions and engineering standards across projects. Develop scalable microservices and APIs that support critical digital ...

Senior Kotlin Developer UK Wide | Hybrid Working Permanent | £55,000 - £70,000 + Benefits We're supporting a leading digital consultancy as they continue to grow their engineering function and are looking for an experienced Senior Kotlin Developer to join one of their high-performing delivery teams. … business renowned for engineering quality, modern development practices and a strong focus on continuous improvement. The Role Build and deliver enterprise-scale applications using Kotlin and modern JVM technologies. Help shape technical solutions, architecture decisions and engineering standards across projects. Develop scalable microservices and APIs that support critical digital ...

range of projects across the business including trading systems, market place, website, payments and automated trading bots. The technology stack includes Java, Kotlin, Spring Boot, TypeScript, React and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool … have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, AlgorithmsOther tech in the stack includes Scala, Kotlin, Spring Boot, TypeScript, React, and AWS, Kubernetes, Docker and Linux, so previous exposure to any of these would be beneficial but not essential - a willingness ...

code solutions to complex technical challenges.Experience with a variety of software stacks including, but not limited to, JVM-focused tech stacks, particularly server-side Kotlin and gRPC.Deep expertise with both relational and non-relational data stores: Elasticsearch, Cassandra, MySQL, and PostgreSQL.Experience delivering data platform software solutions (including designing, implementing … abilities and problem-solving, capable of addressing complex technical challenges.Skilled in programming languages and frameworks commonly used in SaaS development. In particular, Java/Kotlin, Python, C#, as well as a deep understanding of software engineering principles.Familiarity with server management, network configurations, and an understanding of cloud services (like ...

hackajob is partnering directly with Lendable to hire for this role. About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money.We're building ...

hackajob is partnering directly with Lendable to hire for this role. About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money.We're building ...

continue to build upon the diversity of our team we are thrilled to have the opportunity to bring on board a Senior Kotlin engineer to a newly forming pod. This is an opportunity to bring new experience, perspective and capabilities to our design discussions, helping shape our approach … again with brand new product launches this year. We're looking for an engineer with a depth of knowledge and recent hands-on Kotlin experience that enables them to not only deliver elegant, idiomatic solutions in Kotlin but also to contribute new knowledge and experience to our frequent ...

continue to build upon the diversity of our team we are thrilled to have the opportunity to bring on board a Senior Kotlin engineer to a newly forming pod. This is an opportunity to bring new experience, perspective and capabilities to our design discussions, helping shape our approach … again with brand new product launches this year. We're looking for an engineer with a depth of knowledge and recent hands-on Kotlin experience that enables them to not only deliver elegant, idiomatic solutions in Kotlin but also to contribute new knowledge and experience to our frequent ...

experience building and running production-grade services. You\'re still writing code regularly. You\'re good at it Strong server-side engineering skills: Kotlin or Java (we\’re using Java 21), building and consuming RESTful APIs. Proficiency with relational and/or NoSQL databases: Couchbase, PostgreSQL or MongoDB. Highly … understand requirements and deliver robust backend solutions. AI experience is highly desirable but not mandatory Tools you\’ll use (depending on role) *Server*: Kotlin, Java, Spring Boot, http4k, ktor, PostgreSQL, MongoDB, Apache Kafka, Docker, Kubernetes, Helm, Tekton, Harness *Infra:* OpenShift, Tekton, Harness ...

build scalable backend services and user‐facing tools that help merchants grow through offers, discounts, and incentives on our platform. You will work across Kotlin, Python, Go, and React, driving complex, cross‐functional initiatives in a fast‐moving environment. You’ll collaborate with product, design, and business stakeholders ...

influence architectural decisions that will underpin Marshmallow's next chapterDesign and ship high-quality Android solutions using modern practices (Jetpack Compose, MVVM/MVI, Kotlin Coroutines, robust CI/CD) — embracing AI tooling to accelerate development, and writing code that is simple, well-tested, and built to scaleLead medium … prioritize features that drive real customer and commercial impact.What we're looking for from youStrong commercial Android development experience, with a strong command of Kotlin and hands-on experience with Jetpack Compose and Kotlin CoroutinesA track record of shipping high-quality apps to the App Store and Google ...

Senior Full Stack Engineer | Java/Kotlin + Modern Frontend | Global Travel Tech Hybrid 2-3 days London £90,000 We're hiring a Senior Full Stack Engineer for a world-leading travel technology platform used by millions of people globally. You'll own projects end-to-end — from … backend APIs through to the frontend UI — across a modern Java/Kotlin and JavaScript/TypeScript stack. What you'll do Build and maintain scalable backend services (Java/Kotlin, RESTful APIs, microservices, SQL/NoSQL) Develop responsive, modern frontend applications and collaborate closely with product ...

haveHave worked with an incident management process to root cause issues with engineers and devise meaningful quality improvements as a resultExperience in PHP, Kotlin or TypescriptExperience in financial services (retail or institutional) or other regulated environmentsOur tech stackFrontend: TypeScript, React, React NativeBackend: PHP (Symfony), Kotlin, AWS, Postgres, RabbitMQ ...

Have worked with an incident management process to root cause issues with engineers and devise meaningful quality improvements as a result Experience in PHP, Kotlin or Typescript Experience in financial services (retail or institutional) or other regulated environments Our tech stack Frontend: TypeScript, React, React Native Backend: PHP (Symfony … Kotlin, AWS, Postgres, RabbitMQ, Docker, Kubernetes Testing: PHPUnit, Behat, JUnit, Kotest, Jest, Maestro, K6 Tooling and observability: GitHub, GitHub Actions, Jira, Confluence, Datadog, Sentry, Grafana Why join? See your work matter: Our products are used by millions of customers - the quality bar you help set has a direct line ...

including familiarity with Apple's Accessibility Framework and an understanding of universal links or custom URLs. Cross-Platform Awareness: Knowledge of Android development using Kotlin/Compose is advantageous. AI & Emerging Tech: Knowledge of emerging AI innovations, such as on-device model execution, or practical experience using AI tools … assist in translating mobile features written in Xcode/Swift to Kotlin/Compose (or vice-versa). ...

build secure, scalable, cloud-native solutions using modern technologies and engineering best practices. What You'll Be Doing Building and maintaining applications using Kotlin, Java and Spring Boot Developing microservices and REST APIs . Delivering solutions across AWS, Azure and GCP environments. Working with Docker, Kubernetes and CI/… design and deliver user-focused digital services. Mentoring junior engineers and promoting engineering best practice. What We're Looking For Strong commercial experience with Kotlin . Background in Java and Spring Boot development. Experience building microservices and RESTful APIs . Exposure to AWS, Azure or GCP . Experience with ...

build secure, scalable, cloud-native solutions using modern technologies and engineering best practices. What You'll Be Doing Building and maintaining applications using Kotlin, Java and Spring Boot Developing microservices and REST APIs . Delivering solutions across AWS, Azure and GCP environments. Working with Docker, Kubernetes and CI/… design and deliver user-focused digital services. Mentoring junior engineers and promoting engineering best practice. What We're Looking For Strong commercial experience with Kotlin . Background in Java and Spring Boot development. Experience building microservices and RESTful APIs . Exposure to AWS, Azure or GCP . Experience with ...