251 to 275 of 333 Kotlin Jobs in England

prototypes through to architecture, implementation, and release - while also helping raise the bar in code quality, performance, and accessibility. The Android stack is fully Kotlin-based, with a strong emphasis on modular, testable code using MVVM, Hilt, and clean architecture. This is a mature engineering culture where Android isn … and the team cares deeply about user feedback, technical excellence, and shipping regularly. Android Developer - Key Requirements: Strong commercial experience building Android apps in Kotlin Comfortable working across design, architecture, and deployment Strong grasp of modern Android patterns - MVVM, DI (Hilt/Dagger), clean architecture Experience scaling apps for More ❯

to-date with industry trends and emerging technologies. Top 3 must-have skills: Android experience/working on Android 5+ years. Java and or Kotlin experience. More experience than UI and compose work on Android - minimum. Typical day-to-day activities: Large-scale coding. Pushing out good quality coding. … session is the project name - Android code base - Refactoring entire code base for users. Qualifications: 5+ years of Java programming experience. Experience programming in Kotlin is desired but not required. Proficient in command-line interfaces (CLI), such as bash or PowerShell. Experience utilizing build tools and systems, such as More ❯

paced environment where your work has genuine real-world impact. They use React Native but they can hire someone who has been focused on Kotlin or Swift with no problem if they are keen to learn. Key Responsibilities 📱 Mobile Development Develop secure, scalable, high-performance mobile applications Collaborate with … or a product focused tech company that has gone through a stage of growth Strong skills in either React Native, iOS (Swift), or Android (Kotlin) Passionate about elegant, testable, maintainable code Comfortable working end-to-end across the delivery lifecycle Able to zoom into detail and back out to More ❯

paced environment where your work has genuine real-world impact. They use React Native but they can hire someone who has been focused on Kotlin or Swift with no problem if they are keen to learn. Key Responsibilities 📱 Mobile Development Develop secure, scalable, high-performance mobile applications Collaborate with … or a product focused tech company that has gone through a stage of growth Strong skills in either React Native, iOS (Swift), or Android (Kotlin) Passionate about elegant, testable, maintainable code Comfortable working end-to-end across the delivery lifecycle Able to zoom into detail and back out to More ❯

products from conception to launch. This involves working across the entire stack — from front-end (written in React/TypeScript), back-end (written in Kotlin and Python), machine learning (agentic workflows, entity matching), to infrastructure (AWS, Docker). Working at a startup so early, it's common to kick … years of experience as a software engineer. 2+ years of experience with React/TypeScript and an Object-Oriented Programming Language (Java, Scala, Kotlin, C#, C++). Proven experience in building and shipping software, involving collaboration with other engineers, designers, product managers, and users to identify and implement solutions More ❯

focusing on our public API and internal microservices. Build and maintain automation frameworks and tests, primarily using TypeScript and Playwright, but also working with Kotlin and Python where needed. Integrate automated checks into our CI/CD pipelines and continuously improve quality gates. Collaborate with platform, development, and quality … and frameworks like Playwright (or similar). Familiarity with working across multiple languages and tech stacks — comfortable reading or contributing to tests written in Kotlin and Python. Solid understanding of microservices, distributed systems, and associated quality challenges. Experience integrating automated checks into CI/CD pipelines, including designing effective More ❯

products from conception to launch. This involves working across the entire stack — from front-end (written in React/TypeScript), back-end (written in Kotlin and Python), machine learning (agentic workflows, entity matching), to infrastructure (AWS, Docker). Working at a startup so early, it's common to kick … years of experience as a software engineer. 2+ years of experience with React/TypeScript and an Object-Oriented Programming Language (Java, Scala, Kotlin, C#, C++). Proven experience in building and shipping software, involving collaboration with other engineers, designers, product managers, and users to identify and implement solutions More ❯

focusing on our public API and internal microservices. Build and maintain automation frameworks and tests, primarily using TypeScript and Playwright, but also working with Kotlin and Python where needed. Integrate automated checks into our CI/CD pipelines and continuously improve quality gates. Collaborate with platform, development, and quality … and frameworks like Playwright (or similar). Familiarity with working across multiple languages and tech stacks — comfortable reading or contributing to tests written in Kotlin and Python. Solid understanding of microservices, distributed systems, and associated quality challenges. Experience integrating automated checks into CI/CD pipelines, including designing effective More ❯

focusing on our public API and internal microservices. Build and maintain automation frameworks and tests, primarily using TypeScript and Playwright, but also working with Kotlin and Python where needed. Integrate automated checks into our CI/CD pipelines and continuously improve quality gates. Collaborate with platform, development, and quality … and frameworks like Playwright (or similar). Familiarity with working across multiple languages and tech stacks — comfortable reading or contributing to tests written in Kotlin and Python. Solid understanding of microservices, distributed systems, and associated quality challenges. Experience integrating automated checks into CI/CD pipelines, including designing effective More ❯

Are you interested in designing world-leading sign language technology, networking with businesses, the third sector and individual professionals? Are you ready to join a small and experienced team working towards a mission to make spoken and written languages accessible More ❯

Software Dev Engineer - Mobile, FTVX Mobile Team Job ID: Amazon Development Center Germany GmbH Amazon is looking for an experienced Mobile Software Developer for a Fire TV technology team in our Amazon development center in Berlin. We deliver cordless entertainment More ❯

We are seeking a talented and versatile professional with expertise in UX Design, Digital Marketing, Full Stack Development, and Mobile Application Development. The ideal candidate will also have experience in AI and ERP automation, contributing to the development and enhancement More ❯

Senior Backend Engineer (Kotlin, API, AWS) - Software Solution - Europe/Remote Day rate: £450 - £550 (inside IR35) Duration: 6 months Start: ASAP My new client is looking for a contract Senior Backend Engineer with Kotlin and API experience. Project Specification: Contribute to the design and build of a … range of API solutions. This includes contribution to the support of data ingestion through a range of sources. Key Skills/Experience: Kotlin (Java acceptable) PostgreSQL AWS Terraform Docker Requirements: Experience delivering technical development and design Practical experience of delivering in a client focused, agile environment Experience mentoring junior … wide variety of open-source technologies and tools Excellent analytical and multitasking skills Excellent collaboration skills Key Responsibilities: Design and build backend features using Kotlin Supporting component design, development and maintenance, taking personal responsibility for technical quality standards within the project team Assisting with defining structured practices, particularly in More ❯

heavy lifting. About the role As we continue to build upon the diversity of our team, we are thrilled to bring on board a Kotlin engineer to a newly forming pod . This is the team that put the Tech in FinTech . Our current tech team is around … it 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 … new collections function to creating new internal tools and supporting our expansion of new products and supporting services in the US. Tech stack Backend: Kotlin 1.7.20 , AWS, GraphQL (familiarity is nice but not a deal breaker), Postgres, RabbitMQ, Docker, Kubernetes Frontend/Mobile: React & React Native, TypeScript, MobX, Redux More ❯

Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) London/WFH to £120k Would you like to progress your career in an impactful, hands-on Full Stack Developer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly … with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end. You'll be hands-on with architecture, design and coding, including … software engineering best practices, experience across the full development lifecycle and tech stack You have experience with most of the technology in the stack: Kotlin, SpringBoot, AWS, TypeScript, React, Next.js You're able to assess, recommend and make technical decisions with long-term product strategy in mind You have More ❯

Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) London/WFH to £120k Would you like to progress your career in an impactful, hands-on Full Stack Developer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly … with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end. You'll be hands-on with architecture, design and coding, including … software engineering best practices, experience across the full development lifecycle and tech stack You have experience with most of the technology in the stack: Kotlin, Spring Boot, AWS, TypeScript, React, Next.js You're able to assess, recommend and make technical decisions with long-term product strategy in mind You More ❯

Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) London/WFH to £120k Would you like to progress your career in an impactful, hands-on Full Stack Developer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly … with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end. You'll be hands-on with architecture, design and coding, including … software engineering best practices, experience across the full development lifecycle and tech stack You have experience with most of the technology in the stack: Kotlin, Spring Boot, AWS, TypeScript, React, Next.js You're able to assess, recommend and make technical decisions with long-term product strategy in mind You More ❯

be HYBRID (2 days a month) in their London Office They are looking for Engineers who come with a engineering background using: Java OR Kotlin (on the backend) - MUST HAVE + Spring Boot + Microservices TDD - MUST HAVE (THIS IS VERY IMPORTANT) TypeScript - MUST HAVE Vue OR React on More ❯

be HYBRID (2 days a month) in their London Office They are looking for Engineers who come with a engineering background using: Java OR Kotlin (on the backend) - MUST HAVE + Spring Boot + Microservices TDD - MUST HAVE (THIS IS VERY IMPORTANT) TypeScript - MUST HAVE Vue OR React on More ❯

they are helpful and optimised. Skills we'd love you to have: End-to-end delivery of fully-fledged commercial apps Good knowledge of Kotlin and Android SDK Experience with Kotlin Multiplatform Good understanding of design patterns & Object Oriented Programming Good knowledge of Android UI design principles, patterns More ❯

Senior/Principal Software Engineer - Kotlin £90,000-£150,000 basic salary Project at Tier One Investment Bank London - Hybrid working - flexible Are you a Senior/Principal Engineer with commercial Kotlin experience who is ready to make an impact in one of the world’s leading financial … institutions in the new year? We’re searching for a Senior/Principal Kotlin focused Engineer to join a critical project at a Tier 1 Investment Bank, working on mission-critical systems that power global investment strategies. This is a greenfield project where you'll have a lot of … time trading and risk management systems Ensure code quality through best practices, TDD, and strong testing methodologies. What we’re looking for: Expertise in Kotlin and experience building high-performance backend systems. A solid background in distributed systems. Experience with cloud technologies Familiarity with microservices architecture, CI/CD More ❯

Senior/Principal Software Engineer - Kotlin £90,000-£150,000 basic salary Project at Tier One Investment Bank London - Hybrid working - flexible Are you a Senior/Principal Engineer with commercial Kotlin experience who is ready to make an impact in one of the world’s leading financial … institutions in the new year? We’re searching for a Senior/Principal Kotlin focused Engineer to join a critical project at a Tier 1 Investment Bank, working on mission-critical systems that power global investment strategies. This is a greenfield project where you'll have a lot of … time trading and risk management systems Ensure code quality through best practices, TDD, and strong testing methodologies. What we’re looking for: Expertise in Kotlin and experience building high-performance backend systems. A solid background in distributed systems. Experience with cloud technologies Familiarity with microservices architecture, CI/CD More ❯

to make a lasting impact and shape the future of our SDK. Key Responsibilities: ● Maintain and Enhance SDK Code: Work with Swift on iOS, Kotlin and Java on Android and C in our core positioning engine to optimize the performance of sensors, data processing, and network communication across mobile … demos/admin usage etc Nice to haves: ● Android Experience: Strong iOS experience is required; openness to learning Android development is a definite plus. ● Kotlin Multiplatform - we’re not using it yet, but we’re watching Kotlin multiplatform closely, and it may become part of our stack. ● Experience More ❯

layers in Android apps to support real-time data, command, and control for autonomous systems Implement and optimise low-level communications Write high-quality Kotlin and Java code What We're Looking For: 5+ years of Android development experience using Kotlin and Java Proven expertise in low-level More ❯

layers in Android apps to support real-time data, command, and control for autonomous systems Implement and optimise low-level communications Write high-quality Kotlin and Java code What We're Looking For: 5+ years of Android development experience using Kotlin and Java Proven expertise in low-level More ❯