an advanced degree. 2 years of experience with data structures or algorithms in either an academic or industry setting. 2 years of experience with Android application development. Experience using Kotlin/Java. Preferred qualifications: Master's degree or PhD in Computer Science or related technical fields. 2 years of experience with data structures or algorithms. Experience with one or More ❯
skills and experience will include: 8+ years of experience building and scaling distributed systems, ideally serving millions of users Deep expertise in one or more JVM-based languages (ideally Kotlin with Micronaut) Proven experience in DevOps practices, including running and operating what you build Experience designing CI/CD pipelines and driving improvements in developer productivity Comfortable working in More ❯
and experience will include: 5+ years of experience building and scaling distributed systems, ideally serving millions of users Good knowledge in one or more JVM-based languages (MUST HAVE Kotlin with Micronaut) Proven experience in DevOps practices, including running and operating what you build Experience designing CI/CD pipelines and driving improvements in developer productivity Comfortable working in More ❯
software architecture, cloud, and software engineering standard methodologies Great leadership and coaching skills with the ability to develop engineering colleagues Tech stack React (Next.js/Typescript), GraphQL Federation, Java, Kotlin, Micronaut, Azure Cloud, GitHub, New Relic and Dynatrace Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry into a More ❯
software architecture, cloud, and software engineering standard methodologies Great leadership and coaching skills with the ability to develop engineering colleagues Tech stack React (Next.js/Typescript), GraphQL Federation, Java, Kotlin, Micronaut, Azure Cloud, GitHub, New Relic and Dynatrace Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry into a More ❯
architectures and practices that are resilient and environmentally conscious. Passion for sustainability and a drive to build products and teams that make a meaningful impact. Our stack GCP & AWS Kotlin, Vue.js, JavaScript CI/CD pipelines, microservices, modern testing practices We don't expect you to be hands-on, but you should be comfortable engaging in conversations about modern More ❯
architectures and practices that are resilient and environmentally conscious. Passion for sustainability and a drive to build products and teams that make a meaningful impact. Our stack GCP & AWS Kotlin, Vue.js, JavaScript CI/CD pipelines, microservices, modern testing practices We dont expect you to be hands-on, but you should be comfortable engaging in conversations about modern cloud More ❯
products. Tech Stack and Tools: Internally our backend code is in general based on PHP/Symfony, our frontend is based on React, our mobile code is based on Kotlin (on Android) and on Swift (on iOS), with a growing shared codebase in Rust. All our client-code is open-source and GPL3. We are migrating our infrastructure to More ❯
shape this from the ground up is rare. I'm hiring up to 15 Java Engineers, from mid-level to Lead Engineering roles. Tech stack includes Java, Spring Boot, Kotlin, Kafka, AWS, MongoDB and modern data tools.Salary upto £140k + bonus and equity. Three stage interview process but they can turn around in less than 4 days! We are More ❯
the freedom to explore new tools and apply AI-driven approaches to boost productivity and developer experience. Senior Android Engineer - Key Requirements: Hands-on experience in Android development using Kotlin Strong knowledge of Coroutines, Jetpack Libraries, and Jetpack Compose Solid understanding of software architecture and design patterns Proven ability to build scalable, user-friendly SDKs for use by other More ❯
with other software engineers, research engineers and applied scientists in a heavily cross-functional environment. Required Exceptional coding ability in at least one of our core languages: Java/Kotlin or Python. Previous experience working with complex algorithms and data structures. Experience in building well-tested code for production and a demonstrable history of advocating for software quality and More ❯
NoSQL experience will be a plus. APIs - structure and design best practices (including security, resilience, versioning) Platform architecture and design - we use AWS, Terraform, Docker We currently use Rust, Kotlin, and Python. Experience with any of them would be great, but experience using any relatively modern language is required. Processes such as Software Development Lifecycles, Personal Development Planning, Enterprise More ❯
some other tech we use: PHP, NodeJS, Docker, Elastic, Redis, and all the services offered by AWS. We have tools and services written in a variety of languages including Kotlin, and Go. We're big fans of using the right tool for the job! Why should you be interested? You'll get to use and learn about many different More ❯
s AI platform Maintain high code quality through testing, code reviews, and automation What you'll need 4+ years of backend engineering experience Strong experience with Python, Java or Kotlin in production environments Experience designing and maintaining scalable services Familiarity with modern AI providers (AWS Bedrock, Open AI, Anthropic, etc) Proficiency in modern development practices (CI/CD, observability More ❯
software. Excellent understanding of system design, software architecture, cloud, and software engineering standard methodologies, Great leadership and coaching skills with the ability to develop engineering colleagues Tech stack Java, Kotlin, GraphQL Federation, Micronaut, Azure Cloud, GitHub, New Relic and Dynatrace Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry More ❯
software. Excellent understanding of system design, software architecture, cloud, and software engineering standard methodologies, Great leadership and coaching skills with the ability to develop engineering colleagues Tech stack Java, Kotlin, GraphQL Federation, Micronaut, Azure Cloud, GitHub, New Relic and Dynatrace Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry More ❯
for someone who wants to focus completely on our front end application, there is scope for using technologies across the stack, including in our mobile applications using Swift and Kotlin, and other tools to aid development that are written in Go. Basic Requirements You're not expected to have all of the following skills, but they will be useful More ❯
for someone who wants to focus completely on our front end application, there is scope for using technologies across the stack, including in our mobile applications using Swift and Kotlin, and other tools to aid development that are written in Go. Basic Requirements You're not expected to have all of the following skills, but they will be useful More ❯
applications working in a continuous delivery environment Modern observability practices Nice to have Not vital, but you'll have the edge if you also have experience with: Grafana Prometheus Kotlin or a least the willingness to learn it or have worked in: an eCommerce organisation a shipping/logistics/exports organisation What you bring Agile : Test-Driven Development More ❯
applications Working in a Continuous Delivery environment Modern observability practices Nice to have Not vital, but you'll have the edge if you also have experience with: Grafana Prometheus Kotlin or a least the willingness to learn it Batch processing data pipelines or have worked in: an eCommerce organisation a shipping/logistics/exports organisation What you bring More ❯
London, Manchester, North West Hybrid / WFH Options
Starling Bank
the process of modularizing our codebase, right now we have 10 feature modules and 10 library modules, plus one app module. The majority of our codebase is written in Kotlin as well as any new code that we write. We use MVVM to structure our presentation layer and RxJava throughout the whole application stack for handling asynchronous operations. We More ❯
Software Engineer (Android) We are seeking talented engineers to join a high functioning team focused on the next generation of hardware. Ideal Candidate Profile: Embedded Android Java, C++ or Kotlin AOSP SDK NDK Job Title: Embedded Software Engineer (Android) Location: London, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United More ❯
setup. Excellent programming skills and experience in at least one modern and/or functional programming language, ideally on the JVM, including, but not limited, to Java 8+, Scala, Kotlin, Haskell. Experience instrumenting applications for production usage, e.g., adding logging, metrics and tracing functionality. Self reliant and thrives on continuous learning. Experience working in an open source environment. About More ❯
and skills Proven experience in a Senior Java focused role Experience developing modern tech stacks Experience working in modern Cloud environments (AWS) Knowledge of back-end languages mainly Java (Kotlin, Scala or Go would be beneficial) Knowledge of front-end languages and libraries would be a bonus (e.g. React, Vue, Flutter) Familiarity with data design, handling and security Excellent More ❯
