226 to 250 of 474 Kotlin Jobs in England

Waracle in London is seeking a Senior Developer to drive end-to-end Android features across our mobile stack. You will build high-performance components, optimise UI, and collaborate with cross-functional teams. While Android ...

build systems, APIs and product experiences that shape the first experience of many new Wise customers. The role requires 5+ years in Java/Kotlin, strong Spring, databases, Kafka, and a collaborative mindset to work with product managers, data scientists and engineers. #J-18808-Ljbffr ...

England. The role focuses on building and maintaining foundational services and SDKs that enhance the product experience. The ideal candidate should have experience with Kotlin Multiplatform and familiarity with GCP. The position includes collaboration with product teams, optimizing functionalities, and working in a fast-paced environment. Competitive salaries ...

robust controls and stay ahead of threats in a fast-paced fintech environment. The role requires deep mobile security knowledge, proficiency in Swift/Kotlin, and experience with cloud security and cryptography. Hybrid working and a strong security mindset are valued. #J-18808-Ljbffr ...

streaming/data ingestion APIs to improve performance and usability for customers. The role requires 5+ years of production-grade software experience, proficiency in Kotlin/Java/Go, and hands-on work with Kafka, Spark/Beam, and cloud warehouses. #J-18808-Ljbffr ...

build proactive, AI-powered health platforms. You will own outcomes, lead high-impact projects, and design scalable, end-to-end software with Java, Python, Kotlin or C++ and GenAI integrations. You will influence stakeholders, coach distributed teams, and drive architecture decisions in a fast-paced, global environment, delivering features ...

rapid growth of their Android app. The ideal candidate will have over 5 years of software engineering experience, particularly with Android technologies like Kotlin and Dagger 2. This role offers the chance to shape the Android team and impact millions of users positively. A competitive salary and a friendly ...

controls and device-protection software to guard users. As a Mobile App Engineer at Voop, you’ll develop and scale our Android apps in Kotlin, contribute to mobile frontend experiences, and work with the CTO on architecture, security, and performance across pilots and large rollouts. You’ll ship features ...

will work in a hybrid environment with a focus on accessibility, security, and code quality, using modern Android libraries and a mix of Kotlin and Java. #J-18808-Ljbffr ...

Senior Android Engineer to lead feature development for its popular text-to-speech app. The role requires 5+ years of software engineering experience, excellent Kotlin skills, and the ability to work collaboratively across teams. This position offers a unique opportunity to impact a transformative product that supports users with ...

first workflows. You will drive deployments across Kubernetes and cloud environments while improving reliability, performance, and security. Your background includes deep Java/Kotlin/JVM expertise and experience with enterprise backend systems, with a proactive, ownership-driven approach. Flexible work options are available. #J-18808-Ljbffr ...

quality delivery. Candidates should have over two years of experience in a Lead capacity, excellent communication skills, and proficiency in key technologies such as Kotlin, Retrofit, and ExoPlayer. This role offers an exciting opportunity to work on innovative solutions for leading brands. #J-18808-Ljbffr ...

Senior Backend Engineer to join a team building scalable systems that power the product for millions of customers. You'll work with Kotlin with Spring Boot and Python with FastAPI, contribute across the full product lifecycle, and mentor colleagues while solving real-world problems in a hybrid London/ ...

activities, flights, and packages. You will set architectural direction, mentor engineers, and drive AI-enabled capabilities across the mobile platform. The role requires deep Kotlin expertise, Jetpack Compose mastery, and strong API design, with a focus on scalable, high-performance apps that delight travelers and partners alike. #J ...

work closely with stakeholders to translate business requirements into technical solutions. The ideal candidate will have strong experience with JavaScript/TypeScript, Java/Kotlin, and modern development tools. A background in FinTech or the lending industry is a plus. Join us in building a values-driven financial institution. ...

growing EV charging business in the UK to hire a Senior Mobile Engineer. The role is cross platform but heavily oriented to Android, with Kotlin as the main focus, and collaboration with two iOS engineers. You’ll help re-platform the core app, ship high-value features, and enable ...

interest in how AI systems behave, fail and improve are key. The technical environment includes React, Vite and TanStack on the frontend, with Kotlin on the backend, benefiting from the wider Java ecosystem. The platform also uses Temporal and PortKey for durable execution and enterprise-compliant LLM routing, alongside ...

live integration support. Based in-office (hybrid model) in London or Ljubljana, Slovenia. You Will Build and maintain our mobile SDK on Android (Kotlin) or iOS (Swift) Own the public API surface: minimal, stable across versions, and hard to misuse Keep the SDK lightweight and resilient, with no crashes ...

frameworks such as Airflow, dbt, or internal frameworks; Proficiency in at least one programming language for data and services, such as Python, Java, Golang, Kotlin, or JavaScript/TypeScript; Experience building production-grade data pipelines or data services with attention to quality, monitoring, and maintainability; Experience with ...

market alternatives. Requirements Strong React Native experience (mandatory). Must have shipped multiple apps into production with React Native (mandatory). Swift/Kotlin/Flutter/Objective-C experience is a plus. Experience working within the Crypto industry is a plus. Experience working at a fast-moving impressive ...

production — APIs, data pipelines, event-driven architectures or similar Strong fundamentals in at least one backend language (e.g. Python, Go, Rust, Java/Kotlin) and comfort working across the stack when needed Experience with databases (relational and/or graph), message queues, caching layers and cloud infrastructure A track ...

build scalable distributed systems and deliver customer-facing products used by millions of users. You are proficient in backend programming languages such as Java, Kotlin, Python, or Go. You have strong experience designing asynchronous, reliable, and scalable systems within microservice architectures. You are comfortable working in greenfield environments where ...

duties will reflect your experience. Malware Reverse Engineering Perform detailed static and dynamic analysis of Android applications and SDKs. Analyse heavily obfuscated Java/Kotlin applications, native code, and framework applications (e.g., Flutter, .NET MAUI, React Native). Investigate packers, in-memory loading techniques, encrypted payloads and anti-analysis ...

Discord C/C++/Rust Docs Java/Kotlin Docs Support Resources Senior Customer Success Manager A new, exciting opportunity to join Undo’s Customer Success team with a focus on top-tier technology companies in the networking & security industry. Undo is a fast-growing, deep-tech company ...

meaningful public-facing technology while contributing to the continued development of modern government digital services Design, develop and maintain high-quality Android applications using Kotlin Translate user and business requirements into reliable, maintainable technical solutions Write clean, well-tested and maintainable code following modern Android development practices Work collaboratively … dependants included) Worldwide Travel Insurance which is non-contributory (spouse and dependants included) Benefits Platform offering various retail and leisure discounts Strong proficiency in Kotlin Experience using Git and modern software development workflows Experience diagnosing and resolving application defects and performance issues Experience with automated testing, including unit ...