76 to 100 of 358 Kotlin Jobs in England

Principal Engineer (Gen AI and MACH Architecture)

Location
Greater London, England, United Kingdom
hosting: GCP , Vercel , AWS, Azure, Netlify and related deployment models. Front‐end integration literacy: HTML, CSS, JavaScript and Next.js + React ; mobile technologies (SwiftUI, Kotlin, Flutter or React Native) advantageous. CMS, DXPs, MarTech and SaaS integration in complex enterprise landscapes; including headless CMS platforms such as Contentful , Sanity , ContentStack ...

Senior Backend Engineer (London)

Location
Greater London, England, United Kingdom
custom design system, talking to the services through the same federated GraphQL layer. Our mobile apps are native, Swift on iOS and Kotlin on Android. You don’t need either on day one, but you will work across them as the work requires. What We’re Looking For Experience ...

Backend Product Engineer

Location
Greater London, England, United Kingdom
Have backend experience in production: You’ve built and run services that real users depend on, ideally in a JVM language (Java, Kotlin, Scala). Are curious about functional programming: You like immutable data, strongly typed APIs and code that’s easy to reason about. You don’t need ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
designed, built or run a system along these lines is a real advantage in a service where every state transition matters. Other JVM languages - Kotlin, Scala, Clojure - as evidence that you know the platform beyond a single language. Low-latency techniques and tooling - lock-free data structures, off-heap ...

Senior iOS Swift Developer – Hybrid & Firebase

Location
Greater London, England, United Kingdom
development team. You will design, build, and maintain high-quality iOS applications for diverse client projects, leveraging Firebase for real-time features and exploring Kotlin Multiplatform opportunities for cross-platform work. Hybrid role in the UK with opportunities to work across public and private sectors, collaborating with product managers ...

Senior FinTech Software Engineer - AI-Driven Cloud Native

Location
Greater London, England, United Kingdom
market suite of mobile and web apps delivering the best investment experience. You will work in squads, apply Java/Springboot with Kotlin, DynamoDB, Aurora/MySQL and AWS, design event-driven architectures with Kafka, and contribute to high-quality software through tests and code reviews. #J-18808-Ljbffr ...

Senior Android Engineer – Hybrid, Growth & Impact

Location
Greater London, England, United Kingdom
John Lewis Partnership is seeking a Senior Android Engineer to join a cross-functional Agile team. You will lead native Android development (Kotlin/Java) and collaborate with iOS, QA, design and BA colleagues on customer-facing projects. As part of a hybrid role, you will work from home ...

Lead Full Stack Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£85,000
delivery What you'll bring Proven full stack experience across design, development, testing and deployment Strong skills in languages and frameworks such as Java, Kotlin, Python, C++ or .NET Cloud platform experience with Azure, AWS and/or GCP Experience with microservices and containerisation (Docker, Kubernetes) is a plus ...

Lead Full Stack Software Engineer

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £85,000 per annum
delivery What you'll bring Proven full stack experience across design, development, testing and deployment Strong skills in languages and frameworks such as Java, Kotlin, Python, C++ or .NET Cloud platform experience with Azure, AWS and/or GCP Experience with microservices and containerisation (Docker, Kubernetes) is a plus ...

Software Engineer

Hiring Organisation
Apex Systems US
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£45 - £48.75/hour
practical experience. Experience: Professional software development experience, including a proven track record of owning and delivering software components independently. Technical Skills: Proficiency with Java, Kotlin, and TypeScript. Experience designing and building distributed systems, backend services, and cloud infrastructure utilizing AWS technologies such as EC2, NLB, ElastiCache, Lambda, and DynamoDB. ...

Senior Android Developer

Location
Greater London, England, United Kingdom
stability, user feedback, and analytics to guide iterative improvements. Implement metrics and systems for monitoring and analysis. Qualifications Required 5+ years of experience in Kotlin and Android app development. Proven track record of building Enterprise-level Android apps. Deep understanding of mobile development best practices, including UI/ ...

Lead Mobile Android Engineer

Location
Alderley Edge, England, United Kingdom
delivery while supporting others. We are particularly interested in your depth of mobile engineering expertise and the applications you have helped deliver. Expertise in Kotlin and Jetpack Compose is essential A proven software engineering background using native mobile technologies. Experience integrating mobile applications with APIs and backend services. Technical ...

Senior Salesforce Developer (Temporary)

Location
Greater London, England, United Kingdom
primary tool for our Sales and Care teams, Angi's core platform runs on services built in Symfony 5.4 (PHP 8.1) and Kotlin, deployed on Kubernetes clusters. What you’ll do Partner with the team to deliver high-priority initiatives integrating our Salesforce instance with Angi's new unified ...

Graduate Software Engineer

Location
Oldham, England, United Kingdom
worldwide. Our core applications are built on the Microsoft .NET stack (C#, ASP.NET), alongside other languages/frameworks including React, JavaScript and Android (Java & Kotlin), Python and C++. You'll be part of a collaborative team working across the full software development lifecycle, with real responsibility from early ...

Senior Engineer

Location
Greater London, England, United Kingdom
strong background in hands on software development:* 5+ years of experience with software development, preferably working with JVM based languages (Java/Scala/Kotlin).* Good experience with Microsoft's software development stack ( .Net, SQL Server)* Good experience with Python Frameworks ( e.g. Django, Flask , Pandas etc)* Understanding ...

Staff Software Engineer, Android Growth Systems and App Foundations

Location
Greater London, England, United Kingdom
technical direction. 3 years of experience working in a complex, matrixed organization involving cross-functional, or cross-business projects. Experience with modern Android development: Kotlin, Jetpack Compose, Material Design. About the job Google's software engineers develop the next-generation technologies that change how billions of users connect, explore ...

Senior React Native Developer

Location
Greater London, England, United Kingdom
Experience debugging performance, lifecycle and network issues on real devices. Strong TypeScript, mobile accessibility and testing fundamentals. Useful, but not essential Native Swift or Kotlin, audio playback, notification delivery and mobile observability. You don't need a particular degree or every nice-to-have. Show us the relevant workyou ...

Software Engineering Industrial Placement (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 ...

Software Engineering Industrial Placement (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 ...

Software Engineering Industrial Placement (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 ...

Principal Software Engineer - Platform Engineering - Accelerator Business

Location
Greater London, England, United Kingdom
Code (IaC) methodologies. Proven, hands-on experience in system design, development, testing, and operational stability. Advanced proficiency in modern language(s) (e.g., Go, Java, Kotlin). Demonstrated technical leadership and cross-team collaboration. Hands-on Security Engineering experience. Demonstrated experience designing and leading adoption of agentic AI-enabled development ...

Senior Application Security Engineer (Remote)

Location
Greater London, England, United Kingdom
agentic workflows to automate tasks, build tools and improve productivity Collaborative mindset paired with strong written and verbal communication skills Bonus points Proficiency with Kotlin, gRPC, GraphQL, Kubernetes Previous experience as a software engineer Consultancy experience performing web application security reviews Experience with securing distributed systems ...

Global Compliance Manager

Location
Greater London, England, United Kingdom
make compliance boring, predictable, and scalable. Our environment AWS infrastructure (EKS, RDS PostgreSQL, Lambda, ECR, S3, SES, Bedrock for AI/LLM) Kotlin backend with Gradle, Next.js frontend with TypeScript GitHub Actions CI/CD, Terraform for infrastructure, Kubernetes via Tanka/Jsonnet Datadog and CloudWatch for logging ...

Engineering Lead

Location
Greater London, England, United Kingdom
Experience within payments, fintech or other technology-led environments. Knowledge of AI, machine learning or emerging technology trends. Experience with technologies such as Rust, Kotlin, Typescript and cloud-native platforms. Knowledge of Kubernetes, DevOps practices and CI/CD methodologies. Experience with event-driven architecture and messaging technologies. This ...

Director of AI

Location
Greater London, England, United Kingdom
record of managing and scaling engineering teams:hiring, mentoring, and setting the technical bar as headcount grows Fluency across native mobile (Swift/SwiftUI, Kotlin/Java) and hybrid frameworks (React Native, Flutter), plus backend (Node.js/TypeScript):you know when to reach for which, and why Excellent communication ...