251 to 275 of 887 Kotlin Jobs in the UK

Android Developer – Remote (must be UK based) – £38k Fully remote | Kotlin/Jetpack Compose | Personal Development & Progression Plan | Flexible Hours | Evolving Digital Agency Ada Meher is currently working with a scaling digital agency as they look to recruit a Junior-Mid Level Android Developer to work on the development of a number of their exciting client projects. The successful … applicant can expect to work on both greenfield development and BAU development project using Android and surrounding tech such as Kotlin & Jetpack Compose and MVI. This role would suit someone who has a solid grasp on the foundations of Android Development and is keen to take advantage of the resources and expertise made available to them internally to aide … their other life commitments. To Be Considered... 1-2 years of experience in Android Mobile App Development Experience working in a fast-paced environment Strong communication skills Experience with Kotlin, Jetpack Compose and MVI Experience with Unit Testing/TDD would be beneficial As mentioned, due to their commitment to continuous improvement, each employee in this business has a More ❯

Android Developer – Remote (must be UK based) – £38k Fully remote | Kotlin/Jetpack Compose | Personal Development & Progression Plan | Flexible Hours | Evolving Digital Agency Ada Meher is currently working with a scaling digital agency as they look to recruit a Junior-Mid Level Android Developer to work on the development of a number of their exciting client projects. The successful … applicant can expect to work on both greenfield development and BAU development project using Android and surrounding tech such as Kotlin & Jetpack Compose and MVI. This role would suit someone who has a solid grasp on the foundations of Android Development and is keen to take advantage of the resources and expertise made available to them internally to aide … their other life commitments. To Be Considered... 1-2 years of experience in Android Mobile App Development Experience working in a fast-paced environment Strong communication skills Experience with Kotlin, Jetpack Compose and MVI Experience with Unit Testing/TDD would be beneficial As mentioned, due to their commitment to continuous improvement, each employee in this business has a More ❯

Android Developer – Remote (must be UK based) – £38k Fully remote | Kotlin/Jetpack Compose | Personal Development & Progression Plan | Flexible Hours | Evolving Digital Agency Ada Meher is currently working with a scaling digital agency as they look to recruit a Junior-Mid Level Android Developer to work on the development of a number of their exciting client projects. The successful … applicant can expect to work on both greenfield development and BAU development project using Android and surrounding tech such as Kotlin & Jetpack Compose and MVI. This role would suit someone who has a solid grasp on the foundations of Android Development and is keen to take advantage of the resources and expertise made available to them internally to aide … their other life commitments. To Be Considered... 1-2 years of experience in Android Mobile App Development Experience working in a fast-paced environment Strong communication skills Experience with Kotlin, Jetpack Compose and MVI Experience with Unit Testing/TDD would be beneficial As mentioned, due to their commitment to continuous improvement, each employee in this business has a More ❯

Staff Backend Software Engineer (Java or Kotlin) £80,000 to £92,000 + Exceptional Benefits Hybrid (1 to 2 days per month in London) Permanent A well-known UK retail and ecommerce brand is scaling its technology team and hiring multiple Staff Backend Engineers over the coming months. This is a key part of a major digital transformation programme … agile product teams focused on modernising systems, ways of working, and customer experience across multiple digital channels. You will: • Build and maintain scalable backend services using modern Java or Kotlin • Work in a cloud-native environment using either AWS or GCP • Collaborate through pair programming and TDD in a Scrum or Kanban team • Lead on architectural decisions and guide … tooling • Contribute to engineering best practices and support technical decision-making What you will need to succeed... • Strong backend development experience in modern Java (Spring Boot) or server-side Kotlin • Experience mentoring or coaching developers and leading technical delivery • Solid understanding of Microservices architecture • Knowledge of CI/CD pipelines, Docker, and Kubernetes deployments • Hands-on experience with either More ❯

Staff Backend Software Engineer (Java or Kotlin) £80,000 to £92,000 + Exceptional Benefits Hybrid (1 to 2 days per month in London) Permanent A well-known UK retail and ecommerce brand is scaling its technology team and hiring multiple Staff Backend Engineers over the coming months. This is a key part of a major digital transformation programme … agile product teams focused on modernising systems, ways of working, and customer experience across multiple digital channels. You will: • Build and maintain scalable backend services using modern Java or Kotlin • Work in a cloud-native environment using either AWS or GCP • Collaborate through pair programming and TDD in a Scrum or Kanban team • Lead on architectural decisions and guide … tooling • Contribute to engineering best practices and support technical decision-making What you will need to succeed... • Strong backend development experience in modern Java (Spring Boot) or server-side Kotlin • Experience mentoring or coaching developers and leading technical delivery • Solid understanding of Microservices architecture • Knowledge of CI/CD pipelines, Docker, and Kubernetes deployments • Hands-on experience with either More ❯

digital experience tailored to a growing segment of affluent customers with investable assets. This is a great opportunity for someone who’s not only technically strong in Android/Kotlin development but also passionate about leading and growing a team of engineers, driving delivery, and shaping the future of digital banking. About the Role: You’ll lead a cross … collaborate closely with product, architecture, and design teams to bring digital journeys to life. What You’ll Need: Experience in leading Android/mobile engineering teams . Proficiency in Kotlin and Jetpack Compose , with deep architectural knowledge (MVP/MVVM/MVI, SOLID, etc.). A strong background in CI/CD , automated testing , and modern development practices. Experience More ❯

flexible hybrid working, they bring people together to build something genuinely useful at scale. What you’ll do Lead the Android strategy, architecture, and standards. Work hands-on with Kotlin and modern Android frameworks. Mentor and guide other engineers to raise the bar. Collaborate closely with product and design to shape user-focused features. Drive quality, scalability, and innovation … with no unnecessary red tape. Tech you’ll work with Kotlin (modern, clean Android apps) MVVM, Jetpack libraries CI/CD pipelines Unit + UI testing Modular architecture You’ll love this if you: ✅ Want to build an Android app people actually use ✅ Enjoy combining big-picture thinking with hands-on coding ✅ Like working in a collaborative, product-led More ❯

digital experience tailored to a growing segment of affluent customers with investable assets. This is a great opportunity for someone who’s not only technically strong in Android/Kotlin development but also passionate about leading and growing a team of engineers, driving delivery, and shaping the future of digital banking. About the Role: You’ll lead a cross … collaborate closely with product, architecture, and design teams to bring digital journeys to life. What You’ll Need: Experience in leading Android/mobile engineering teams . Proficiency in Kotlin and Jetpack Compose , with deep architectural knowledge (MVP/MVVM/MVI, SOLID, etc.). A strong background in CI/CD , automated testing , and modern development practices. Experience More ❯

you'll implement security solutions for low-latency systems and multi-cloud platforms, including AWS, Azure, and Alibaba Cloud. You'll also secure hybrid infrastructures across Python, C++, and Kotlin/Java environments, ensuring robust protection that supports QRT's high-speed, data-driven operations. Support the implementation of security controls and processes for product security, focusing on a … environment. Contribute to the development and maintenance of a secure software development lifecycle (SDLC) with a focus on secure coding practices in languages like Python, C++, Rust, Go and Kotlin/Java. Conduct threat modeling, vulnerability assessments and security code reviews across different platforms, ensuring security is embedded at every stage of the development lifecycle. Provide mentorship, guidance, and … practical experience in securing software development at scale. Proven record of accomplishment in secure coding practices and development experience in development languages such as Python, C++, Rust, Go and Kotlin/Java. Strong technical background in software development, system architecture and security tools. Strong understanding of security principles, techniques and technologies related to software and product security, cloud platforms More ❯

based on your skills and experience — talk with your recruiter to learn more. Supporting businesses looking scale their IT and Digital Technology functions Staff Backend Software Engineer (Java or Kotlin) £80,000 to £92,000 + Exceptional Benefits Hybrid (1 to 2 days per month in London) Permanent A well-known UK retail and ecommerce brand is scaling its … agile product teams focused on modernising systems, ways of working, and customer experience across multiple digital channels. You will: • Build and maintain scalable backend services using modern Java or Kotlin • Work in a cloud-native environment using either AWS or GCP • Collaborate through pair programming and TDD in a Scrum or Kanban team • Lead on architectural decisions and guide … tooling • Contribute to engineering best practices and support technical decision-making What you will need to succeed... • Strong backend development experience in modern Java (Spring Boot) or server-side Kotlin • Experience mentoring or coaching developers and leading technical delivery • Solid understanding of Microservices architecture • Knowledge of CI/CD pipelines, Docker, and Kubernetes deployments • Hands-on experience with either More ❯

digital experience tailored to a growing segment of affluent customers with investable assets. This is a great opportunity for someone who’s not only technically strong in Android/Kotlin development but also passionate about leading and growing a team of engineers, driving delivery, and shaping the future of digital banking. About the Role: You’ll lead a cross … collaborate closely with product, architecture, and design teams to bring digital journeys to life. What You’ll Need: Experience in leading Android/mobile engineering teams . Proficiency in Kotlin and Jetpack Compose , with deep architectural knowledge (MVP/MVVM/MVI, SOLID, etc.). A strong background in CI/CD , automated testing , and modern development practices. Experience More ❯

giving them access to over 19,000 financial markets. About the Role: We are looking for a highly skilled and passionate Senior Android Developer with a strong command over Kotlin and a solid grasp of agile methodologies , and modern engineering practices such as Test-Driven Development (TDD) and Extreme Programming (XP) . If you thrive in a team-oriented … and planning meetings. Stay up to date with Android development best practices, tools, and trends. Required Skills & Qualifications: 4+ years of hands-on experience in Android development. Proficiency in Kotlin and Android SDK. Experience with CI/CD tools like Jenkins, GitHub Actions, Bitrise, or similar. Strong understanding and application of Test-Driven Development (TDD) . Experience working in More ❯

a well-known banking client . 💼 Contract Role 📍 Hybrid – 1-2 days/week in Leeds 💰 £420–£520/day | Outside IR35 📅 Immediate Start Must-have: ✅ Strong experience with Kotlin ✅ Solid background in Android development ✅ Comfortable working in agile, fast-paced teams Nice-to-have: 💡 Previous experience in banking or fintech You’ll be working alongside highly skilled engineers More ❯

or a related field, or equivalent technical expertise 5+ years of hands-on, professional software development experience developing user-facing Android mobile native applications at scale, using Java or Kotlin You are a strategic thinker who thrives on developing a long-term technical foundation and has a passion for developing scalable, well-designed software that improves people’s lives … globally. A track record of leading large projects that require cross-team and cross-functional collaborations Experience with modern Android development frameworks such as Jetpack Compose and Kotlin coroutines. Entrepreneurial spirit. You are self-directed, innovative, and biased towards action in fast-paced environments. You love to build new things and thrive in ambiguity and even failure. Experience working More ❯

on AWS, using serverless compute and storage products. Backend services and web applications are written in TypeScript/Node.js. Our native Android and iOS mobile applications are written in Kotlin and Swift respectively. We’re part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over the UK, with hubs in … wellbeing, and providing regular coaching and performance feedback Person specification We’re interested in people who: have strong software development skills in one of the JVM, Node.js/TypeScript, Kotlin, or Swift ecosystems, with a willingness to extend your knowledge across any of them and current knowledge of modern software development practices have experience of leading and improving practices More ❯

on AWS, using serverless compute and storage products. Backend services and web applications are written in TypeScript/Node.js. Our native Android and iOS mobile applications are written in Kotlin and Swift respectively. We’re part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over the UK, with hubs in … wellbeing, and providing regular coaching and performance feedback Person specification We’re interested in people who: have strong software development skills in one of the JVM, Node.js/TypeScript, Kotlin, or Swift ecosystems, with a willingness to extend your knowledge across any of them and current knowledge of modern software development practices have experience of leading and improving practices More ❯

on AWS, using serverless compute and storage products. Backend services and web applications are written in TypeScript/Node.js. Our native Android and iOS mobile applications are written in Kotlin and Swift respectively. We’re part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over the UK, with hubs in … wellbeing, and providing regular coaching and performance feedback Person specification We’re interested in people who: have strong software development skills in one of the JVM, Node.js/TypeScript, Kotlin, or Swift ecosystems, with a willingness to extend your knowledge across any of them and current knowledge of modern software development practices have experience of leading and improving practices More ❯

on AWS, using serverless compute and storage products. Backend services and web applications are written in TypeScript/Node.js. Our native Android and iOS mobile applications are written in Kotlin and Swift respectively. We're part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over the UK, with hubs in … wellbeing, and providing regular coaching and performance feedback Person specification We're interested in people who: have strong software development skills in one of the JVM, Node.js/TypeScript, Kotlin, or Swift ecosystems, with a willingness to extend your knowledge across any of them and current knowledge of modern software development practices have experience of leading and improving practices More ❯

you to have experience in some of these areas. Take pride in readable, well-designed and well-tested software 5+ years of experience in building Android applications at scale Kotlin and/or Java experience Accomplished in scaling Android architecture 3+ years of experience with Android development tools like Android Studio Working in a cross-functional team Knowledge of … the Android SDK and AndroidX Interested in writing Kotlin Workplace & Diversity At Deliveroo we know that people are the heart of the business and we prioritise their welfare. We offer a wide range of benefits in areas including health, family, finance, community, convenience, growth and relocation. We believe a great workplace is one that represents the world we live More ❯

consultancy. This role focuses on building clean, testable, and modern mobile apps as part of a high-performing agile team. What Youll Be Doing: Building native Android apps using Kotlin , Coroutines , and modern frameworks Creating modern UIs with Jetpack Compose Collaborating with designers, product owners, testers, and clients in agile squads Advocating for engineering best practices across the Android More ❯

We are looking for a passionate and experienced mobile developer to join our growing team to help to develop native iOS and Android apps, using Swift with SwiftUI and Kotlin with Compose respectively. Experience with these technologies is not required, but is preferred. If you care about creating great user experiences, writing solid and maintainable code, and continuously improving … someone who: Has experience working as a software developer. Has experience in building mobile applications for iOS, Android, or both. Has experience with a modern mobile language such as Kotlin or Swift. Is passionate about writing high-quality code. Can demonstrate outstanding technical ability. Wants to design and implement new functionality in close collaboration with colleagues who work with More ❯

to the codebase. Collaborate across disciplines to shape and deliver product roadmaps. Guide technical design and mobile architecture decisions. Essential Experience: Strong background in Android development, with expertise in Kotlin and Jetpack Compose. Experience leading software engineering teams or mentoring in a senior/lead capacity. Solid understanding of architectural patterns (MVVM, MVI, etc.) and modern development practices (TDD More ❯

Architects, and UI/UX Designers Promote a culture of engineering excellence and continuous improvement Required Skills & Experience: Proven experience in Android development, ideally with a strong background in Kotlin and Jetpack Compose Previous experience in a leadership or managerial role within software engineering Solid understanding of clean architecture, design patterns (MVP, MVVM, MVI), and development principles (SOLID, DRY More ❯

reviews and technical mentorship. Skills/Experience: 6+ years of professional experience in native Android development. Experience delivering and maintaining large-scale apps with significant user bases. Proficiency with Kotlin, including advanced features such as coroutines and lambdas. Strong grasp of memory management and performance optimization. Deep understanding of Android design paradigms, especially Material Design. Solid knowledge of modern More ❯

proven engineering leader with a background in Digital Software Development, ideally in fast-paced, customer-facing environments. Strong experience with modern technologies including .NET, Node.js, JavaScript frameworks (React, Vue.js), Kotlin, Swift, and API integrations. Skilled in building cloud-native solutions on Azure or AWS, with IaC, observability, and HA/DR patterns in mind. Strong knowledge of CMS platforms More ❯