126 to 150 of 362 Kotlin Jobs in London

improvements Qualified Candidates Strong background in software engineering, ideally in distributed, real‐time systems Experience in at least one typed language, such as Java, Kotlin, C#, C++ or Rust Experience with containerisation and orchestration technologies, such as Kubernetes, in production environments A passion for developing robust, maintainable software that ...

technologies Nice to have, but not essential Experience in Platform Engineering teams, running technical platforms at scale Knowledge of other languages such as Kotlin, Java, or Python Background in financial services or large-scale engineering environments Experience contributing to open-source or internal frameworks What we offer Work ...

skills and experience: Strong background in software engineering, ideally in distributed, real‐time systems Experience in at least one typed language, such as Java, Kotlin, C#, C++ or Rust Experience with containerisation and orchestration technologies, such as Kubernetes, in production environments A passion for developing robust, maintainable software, that ...

following skills and experience: Strong background in software engineering, ideally in distributed, real-time systemsExperience in at least one typed language, such as Java, Kotlin, C#, C++ or RustExperience with containerisation and orchestration technologies, such as Kubernetes, in production environmentsA passion for developing robust, maintainable software, that's well ...

that will scale up to be the world's leading research platform. Ship working code: We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We’ve always got an eye open to assess ...

reliability, testing, performance, and security for production use. We’d like to have you on the team if you: Have extensive experience with Java, Kotlin, and JVM systems. Have worked on enterprise backend software, infrastructure, or developer tooling. Are comfortable with Kubernetes and cloud environments. Take ownership, communicate clearly ...

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 ...

years of experience managing engineers, including performance and career development5+ years of hands-on software engineering experience, ideally in backend systems with Java, Kotlin, or similar technologiesExperience in systems design, especially in high-throughput, secure, or regulated environmentsFamiliarity with automation-first development principles and reducing manual, error-prone processesStrong ...

strong background in hands on software development: 10+ years of experience with software development, preferably working with JVM based languages (Java/Scala/Kotlin). Provide expertise on the development of highly scalable data platforms, data warehouses (SQL server, Postgres), and modern data lakes. Solve complex scalability, reliability ...

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 ...

talk if you have: Significant software engineering experience as a Staff Engineer, Principal Engineer, Technical Lead, or similar senior technical role. Strong experience with Kotlin, Java, or other JVM technologies, or the ability to quickly become productive in a JVM-based codebase. Experience building AI-powered products, developer tools ...

person interviews as part of the hiring process. Bachelor's degree or equivalent practical experience. 8 years of experience programming in Java, Python, Kotlin or C++. 5 years of experience testing, and launching software products. 3 years of experience with software design and architecture. Experience integrating generative AI tools ...

just owning a layerReal depth in the mobile app ecosystem (iOS and/or Android, with strong fluency in Swift and/or Kotlin and the surrounding ecosystem - offline sync, push, auth, persistence, networking, REST/GraphQL) - and credible breadth beyond itDemonstrated breadth: you've worked seriously ...

make a meaningful difference for customers. Added bonus (but not essential): Experience applying mobile security best practices. You have collaborated with Android engineers using Kotlin and/or React Native engineers. #LI-IB1 At Zopa we value flexible ways of working. We value face-to-face collaboration ...

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 ...

hands‐on involvement in incident response and post‐mortems. You’ll be great for this role if you have... Strong proficiency in Go, Kotlin or Python, with a track record of building scalable, production-grade backend services Experience working with cloud platforms (AWS or comparable) and container orchestration tools ...

standards for quality and security. Champion continuous improvement across architecture, tooling, and engineering processes. WHAT YOU WILL NEEDTechnical ExperienceStrong experience building backend systems using Kotlin or Java. Experience designing distributed, event-driven systems using Kafka or similar messaging technologies. Strong knowledge of PostgreSQL and relational database design. Experience working ...

ability to connect functional requirements with technical implementation. Understanding of interfaces and integration concepts; experience with APIs and modern technologies such as Java, Kotlin, Kafka, cloud platforms or CI/CD is advantageous. Structured analytical thinking, careful attention to detail and a pragmatic approach to solving complex problems. Clear ...

Head of Trading).Ability to raise, read and audit Pull Requests in at least one language used in our stack (TypeScript, Java/Kotlin, Python).Experience conducting technical due diligence and scoping for third-party security integrations. NICE TO HAVEFamiliarity with trading systems or financial operations (market-making, execution ...

services industry to design, build, and deliver cutting-edge mobile applications that transform customer experiences. You’ll bring expertise in native mobile development (Swift, Kotlin/Java) as well as cross-platform frameworks where relevant (Flutter, React Native), and collaborate with architects, UX designers, and product teams to deliver … platform approaches.Define solution context, target architecture, integration patterns, data flows, non-functional requirements and transition roadmaps.Evaluate and recommend technology choices across Swift and SwiftUI, Kotlin and Jetpack Compose, React Native, Flutter and Kotlin Multiplatform where appropriate.Design secure integration with APIs, microservices, identity platforms, mobile backends, cloud services ...

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 ...

JPMorgan Chase & Co.'s Android team seeks a Senior Android Engineer to advance our mobile platform and support MVVM and Hilt migration. You will modularise apps for white-labelling and collaborate with iOS and backend ...

Capital One in London is seeking a Lead Android Engineer to steer native Android app development, set technical direction, and mentor multiple mobile teams. You will drive architecture decisions, advocate automated testing (JUnit/Espresso ...

J.P. Morgan Personal Investing seeks a Senior Android Engineer to advance our mobile platform in the UK. You will lead architectural improvements, support the migration to MVVM and Hilt, and help modularise the app for ...