326 to 350 of 444 Permanent Kotlin Jobs

Senior Full Stack Engineer, Front-end Focus - Growth

Location
United Kingdom
subscriptions and physical products. You’ll spend most of your time in TypeScript, React and Next.js, and you’ll work in our backend services (Kotlin or Python) whenever a feature needs it. This is a senior individual contributor role. We’re looking for someone who works autonomously, makes sound … decisions independently and takes full ownership of their work. Our Stack Frontend: TypeScript, React, Next.js, React, GraphQL Backend: Kotlin/Spring Boot, Python/FastAPI and Django Tools: DatoCMS/headless CMS, Optimizely/AB testing tools, Grafana, Sentry, Firebase Auth CI/CD: ArgoCD, GitHub Actions Data ...

Senior Android Developer

Location
Greater London, England, United Kingdom
/ML Technologies and Professional services in the UK and EU market. Job Description Overview We are seeking an experienced Android Developer with strong Kotlin expertise and a deep understanding of modern mobile development practices. The ideal candidate will be highly collaborative, proactive, and committed to delivering high-quality … eligible for BPSS clearance will be considered. Required Skills & Experience Eligibility for BPSS clearance . 5+ years of hands-on Android development experience using Kotlin and Android Studio . Strong understanding of Android design principles , UI/UX guidelines , and best practices. Passion for mobile development with a commitment ...

Senior Engineering Manager - Mobile (Contract)

Location
Greater London, England, United Kingdom
experience travel and lifestyle services.ResponsibilitiesDesign, develop, test and deliver production mobile application features, acting as a hands-on engineer in Swift/iOS or Kotlin/AndroidContribute directly to technical solutions and mobile application architecture, setting and upholding high engineering standards for code quality, testing, performance, reliability and maintainabilityProvide … leadershipBuild strong working relationships across teams and drive alignment when priorities or viewpoints differRequirementsDeep, current development experience with iOS/Swift or Android/Kotlin, comfortable spending significant time writing production codeExtensive experience building and launching multiple production mobile applications through the Apple App Store and/or Google ...

Senior Mobile Engineering Manger (Hands on)

Location
Greater London, England, United Kingdom
Mobile Engineering - ~50% Actively design, develop, test and deliver production mobile application features. Be a hands‐on engineer in Swift/iOS or Kotlin/Android. Contribute directly to technical solutions and mobile application architecture. Set and uphold high engineering standards for code quality, testing, performance, reliability and maintainability. … Experience Experience Significant professional software engineering experience, with deep expertise in mobile application development. Strong commercial experience with Swift/iOS and/or Kotlin/Android. Demonstrated experience taking mobile products from development through production launch and ongoing operation. Experience leading engineering teams and developing engineers at different ...

Software Engineer Graduate Scheme (Leeds)

Location
Leeds, England, United Kingdom
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 ...

Software Engineer Graduate Scheme (Manchester)

Location
Manchester, England, United Kingdom
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 ...

Software Engineer Graduate Scheme (Halifax)

Location
Halifax, England, United Kingdom
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 ...

Software Engineer Graduate Scheme (Bristol)

Location
West of England, England, United Kingdom
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 ...

Software Engineer Graduate Scheme (Edinburgh)

Location
City of Edinburgh, Scotland, United Kingdom
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 ...

Software Engineer Graduate Scheme (London)

Location
City Of London, England, United Kingdom
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 ...

Mobile Application Engineer

Location
United Kingdom
Mobile Application Engineer The Role Lyrebird’s product lives or dies in a single moment: a clinician starting a consultation and trusting that every word is being captured. Today, that moment happens in the browser. ...

Technical Lead Java / Kotlin / AI

Hiring Organisation
Adria Solutions
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
Technical Lead Java/Kotlin/AI Manchester | Hybrid | £80,000£95,000 + benefits Adria Solutions is recruiting a Technical Lead for a fintech business developing a new card and payments processing platform. This is a hands-on opportunity to combine software development with technical leadership. Joining … support colleagues in applying them effectively, maintaining strong standards for code quality, testing and security. Key responsibilities Design and build payments services using Java, Kotlin or Scala. Develop asynchronous, event-driven systems to support card and payment processing. Remain actively involved in coding while providing technical direction ...

Senior Android Developer Kotlin MVVM CI/CD BPSS

Location
Greater London, England, United Kingdom
Technopride Ltd in London, United Kingdom, is seeking an experienced Android Developer with strong Kotlin expertise to deliver modern mobile solutions. The role requires 5+ years hands-on Android development, MVVM, SOLID, UI/UX guidelines, and a DevOps mindset with CI/CD experience. Eligibility for BPSS clearance ...

Senior Mobile App Developer (Kotlin)

Location
Greater London, England, United Kingdom
delivery and service operations, our offerings are designed to meet diverse business needs. Job Description We are seeking a talented Mobile App Developer with Kotlin expertise to join our growing mobile development team. As mobile-first solutions become increasingly critical to our client delivery, we need a skilled developer … quality Android applications and contribute to cross-platform development initiatives. This is an excellent opportunity to work on diverse projects across consulting environments, leveraging Kotlin Multiplatform to expand reach and efficiency. Key Responsibilities Design and develop robust Android applications using Kotlin, following best practices and architectural patterns Implement ...

Senior Android Developer (Kotlin) – Fintech & AI

Location
Whiteley, England, United Kingdom
Senior Android/Mobile App Developer to join its growing fintech mobile team in Hampshire. You will build and maintain Android apps using Kotlin, delivering secure, scalable features for payments and user experiences. You will collaborate with Product, UX/UI and Backend teams, apply AI tools to improve ...

Backend Software Engineer - Java/Kotlin, REST & Cloud

Location
Greater London, England, United Kingdom
Group is seeking a Software Engineer to design, develop, and deliver high-quality features powering the Credit platform for partners globally, using Java/Kotlin and microservices. You will work with product managers and designers, review code, and contribute to DevOps practices while ensuring reliability and performance across cloud ...

Senior Android Platform Engineer (Kotlin/Java)

Location
Motherwell, Scotland, United Kingdom
scale of software used globally in life-saving medical environments. Your responsibilities Design, develop and maintain shared Android applications, components, libraries and frameworks using Kotlin and Java. Develop clear, stable and well-documented APIs according to the Roche quality processes and regulatory requirements. Drive modular Android architecture and establish … many teams. You care about clear interfaces, maintainable code, reliable tests, and thorough documentation within a quality-driven, compliant environment. Requirements High proficiency in Kotlin and strong experience in Java . Extensive background in building Android applications, shared software components, system-level architecture, and Gradle build systems. Practical experience ...

Java Developer with Kotlin (Prime Brokerage Technology)

Location
Belfast City District, Northern Ireland, United Kingdom
system performance, scalability, and reliability. Technical Experience Java & Test-Driven Development are essential. Experience in any number of additional technologies (listed below) is advantageous: Kotlin Cloud Technologies (Kubernetes, Open Shift) Messaging Technologies (Kafka, Solace, TIBCO) Database/Data Store/Data Query Technologies (SQL Server, Trino, Mongo, S3) Observability ...

Mobile Architect

Location
United Kingdom
mobile release processes.Develop and improve mobile CI/CD processes.Support testing and automation practices. RequirementsExpert knowledge of Swift and iOS development.Expert knowledge of Kotlin and Android development.Experience with React Native or Kotlin Multiplatform.Strong understanding of mobile application architecture and architecture patterns.Experience with mobile performance optimization.Experience building offline-first ...

Senior Mobile App Developer (Swift)

Location
Greater London, England, United Kingdom
excellent opportunity to work on diverse projects across consulting environments, with the potential to expand your skillset into cross-platform development using Kotlin Multiplatform. Design and develop robust iOS applications using Swift, following best practices and architectural patterns Implement and maintain Firebase services for real-time push notifications Enhance … development processes Troubleshoot and resolve technical issues, optimizing app performance and user experience Contribute to architectural decisions and evaluate emerging technologies, including Kotlin Multiplatform opportunities for cross-platform development Qualifications Proven experience developing production iOS applications with Swift Hands-on experience with Google Firebase Experience enhancing and optimizing existing ...

Senior Mobile App Developer (Swift)

Hiring Organisation
Netcompany
Location
London, UK
Employment Type
Full-time
excellent opportunity to work on diverse projects across consulting environments, with the potential to expand your skillset into cross-platform development using Kotlin Multiplatform. Design and develop robust iOS applications using Swift, following best practices and architectural patterns Implement and maintain Firebase services for real-time push notifications Enhance … development processes Troubleshoot and resolve technical issues, optimizing app performance and user experience Contribute to architectural decisions and evaluate emerging technologies, including Kotlin Multiplatform opportunities for cross-platform development QualificationsEssential: Proven experience developing production iOS applications with Swift Hands-on experience with Google Firebase Experience enhancing and optimizing existing ...

Software Development Engineer III

Location
Greater London, England, United Kingdom
technical field; or equivalent related professional experience. 5+ years of relevant professional experience. Strong software engineering fundamentals—data structures, and algorithms in Java or Kotlin, with familiarity across the JVM stack, system design, and distributed systems, and can understand highly complex systems, design moderately complex services, and guide integrations … across teams within the business unit. Building and operating high‐performance, highly available backend services in public/hybrid cloud environments (Kotlin strongly preferred). Demonstrated experience leading engineering efforts for services operating at scale in a cloud environment (preferably AWS), including deploying and operating services using platform tooling ...

Hozah Senior · Remote · Remote 03 de nov. Senior Software Engineer next.js typescript +11

Location
Greater London, England, United Kingdom
products we build next. We are a small engineering team, and we form teams around the work from the people we have.We work in Kotlin on the backend (Spring Boot WebFlux, a domain-driven layering of domain, edge services and repository, Postgres, Axon event sourcing and Pub/… TypeScript with Next.js and React on the front end, on GCP and Kubernetes. You do not need to know Kotlin to apply. Our engineers work with AI coding agents day to day, and we are looking for people who use them well and check what they produce.Every engineer here ...

Mid Android Engineer - Muzz

Location
Greater London, England, United Kingdom
able to work without visa sponsorship. We are not sponsoring a work visa for this role. 2+ years creating cutting edge Android apps in Kotlin Strong grasp of Coroutines Experience with caching To be able to iterate quickly on designs across multiple feature areas Working knowledge of agile methodologies … developments and features Live and breathe all things Google IO and Android Experience around threading, animation, video/image manipulation, messaging Technology we love Kotlin Jetpack Compose Coroutines MockK, JUnit Room, Ktor, Hilt Reactive, MVVM/MVI Firebase Github Why join Muzz? We’re a profitable Consumer Tech startup ...