17 of 17 Kotlin Jobs in the City of London

Relational Databases Architecture: Object-Oriented Design, Design Patterns, Software Design Principles Testing: Unit Testing, Integration Testing Nice to Have Hands-on experience with Kotlin . Experience with Linux/Unix environments. Knowledge of Kubernetes and containerized applications . Experience with Microservices and distributed application architecture. Experience with Docker ...

/CD pipelines/automation Comprehensive testing capability across unit, component, integration, end-to-end, and performance testing Desirable Requirements: Proficiency in Kotlin in addition to Java Experience in banking, payments, card issuing, payment processing. Experience with scalable, customer-facing platforms in financial services Location: London: Hybrid You will ...

Senior Full Stack Kotlin Developer £57,000 to 72,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Full Stack Kotlin Developer Salary: £57,500 - £72,000 Locations: Leeds, Manchester, Bristol, London, Birmingham or Glasgow Working Pattern: Hybrid Are you a Senior … Full Stack Kotlin Developer looking for the opportunity to work on complex, meaningful digital transformation projects? We're looking for an experienced engineer to join a growing digital consultancy, working with a range of public and private sector clients to design and deliver secure, scalable and user-centred digital ...

field; or equivalent related professional experience. 8+ years of relevant professional software development experience with a strong focus on backend development, using Java or Kotlin, building and operating high-performance, high-throughput, highly available, and scalable services on cloud platforms. Proven experience owning one or more production services ...

Middleware and RESTful or GraphQL APIs Microservices and MACH Architectures. HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter or React‐native CMS, DXPs and common MarTech SaaS products integration Atlassian, Azure DevOps, GitLab or similar workflow tools Understanding of Automation and Quality ...

this is a coding role first. Expertisein Java (17+); and the JVM, withstrongcommand of JVM internals, garbage collection behavior, and performance tuning under load. Kotlin is a plus. Hands-on experience with a reactive, non-blocking framework (Vert.x, SpringWebFlux, or equivalent) and asynchronous, event-driven service design. Deep experience ...

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 ...

Required Skills Kotlin TLS DNS unit testing AWS MCP AI Java TypeScript CDK AWS CDK Networking CI/CD Job Summary Backend Software Engineer – AWS CDK & Edge Platforms Location: London (Hybrid) Pay Rate: £400/day Inside IR35 Duration: 12 Months The Opportunity Looking to work on high-scale … latency client routing. Collaborating within an established engineering team to maintain operational standards. What We Are Looking For Solid software engineering background with Java, Kotlin, or TypeScript. Practical experience deploying and managing workloads on AWS using AWS CDK. Baseline knowledge of web networking (HTTP, TLS, DNS, load balancing). ...

initial 8 week piece of work with potential to extend. This is a hybrid role and is outside of IR35 Android (primary depth) Kotlin and modern Android in large production codebases; Jetpack Compose alongside legacy View-based UI Multi-module builds: reading, untangling and mapping them, including convention plugins … little supervision and no ramp-up period Fluent professional English, spoken and written Nice to have Financial services or other regulated-sector mobile delivery Kotlin Multiplatform, React Native, or hybrid/webview integration experience Diagramming from code: Structurizr, PlantUML, Mermaid, dependency-graph tooling Accessibility and performance profiling experience Consultancy ...

occasional London team meet-ups) Type: Full-time, Permanent Package: Up to £82,000 with (Employee Stock Ownership Plan + Health Benefits) Core Tech: Kotlin 2.x, Jetpack Compose, MVVM, Hilt, Coroutines/Flow, OpenAPI, Firebase, CI/CD Key Responsibilities Greenfield Development: Build the core Android app using modern … Kotlin and Jetpack Compose. Architecture & Standards: Design a clean, testable MVVM multi-module setup and set best practices. Platform Features: Manage user auth, push notifications, deep links, and media player integrations. CI/CD & Delivery: Set up automated testing, build pipelines, and Play Store releases. Essential Requirements Android Experience ...

this could be the role for you. What You'll Be Doing Developing and maintaining high-quality native mobile applications for iOS and Android (Kotlin-heavy... this role skews strongly toward Android) Working alongside 2 x senior mobile engineer (iOS-leaning) but focusing on Android (with some iOS) Optimising … value features as the business scales What They're Looking For Strong commercial experience building and shipping native mobile apps, with particular strength in Kotlin/Android (80%) Comfortable working with Swift/iOS as needed (20%) Familiarity with mobile performance profiling and debugging tools Experience integrating mobile apps ...

style layering), and the ability to identify which one a codebase follows; Build, signing and distribution mechanics; profiling and performance analysis Android (working knowledge) Kotlin, Jetpack Compose, Gradle multi-module builds: enough to read, question and validate, not necessarily to write Backend, API and integration Mobile-to-backend integration … retail bank, or comparably regulated environment Experience of a mobile platform modernisation or re-platforming programme, in either direction Cross-platform estates: Kotlin Multiplatform, React Native, hybrid/webview components Consultancy background; experience scoping and defending fixed-price work #J-18808-Ljbffr ...

tech specialists to build software that makes a real difference for customers and colleagues Get stuck into coding with languages like Java, Python, TypeScript, Kotlin, Swift, Rust and Golang Learn how modern engineering works in practice, from cloud development and automation to continuous testing Help improve the apps, digital … understanding of modern engineering practices such as cloud development, automation and continuous testing. A strong foundation in coding languages like Java, Python, TypeScript, Kotlin, Swift, Rust and Golang would be advantageous in the application process. This is a Software Engineer programme first. You may work with AI-enabled solutions ...

seeking an experienced Android Engineer for an initial 8-week engagement with potential extension. The role is hybrid and outside IR35, requiring Kotlin and modern Android experience in large production codebases. You will work across Android, backend API interaction, and architecture reconnaissance to deliver robust mobile solutions. The position ...

Senior Full Stack Kotlin Developer £57,000 to 72,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Full Stack Kotlin Developer Salary: £57,500 - £72,000 Locations: Leeds, Manchester, Bristol, London, Birmingham or Glasgow Working Pattern: Hybrid Are you a Senior … Full Stack Kotlin Developer looking for the opportunity to work on complex, meaningful click apply for full job details ...

Skills and Experience You possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design ...

with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On behalf of Deutsche Bank, we are looking for a Kotlin DevOps Engineer for a 6 month contract based in the bank's London office on a hybrid working model of 3 days per week … office and 2 from home. Job description - the role The experienced Kotlin DevOps Engineer will support and extend a cloud hosted platform, joining a a front office engineering team building a green field application. This is a hands-on engineering role with strong emphasis on Extreme Programming (XP) practices ...