kotlin,java Jobs in the UK

101 to 125 of 8,233 kotlin,java Jobs in the UK

Senior Consultant, Android Developer, Deloitte Digital

Manchester, England, United Kingdom
Hybrid / WFH Options
Deloitte LLP
certain essential professional experiences and skills are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android SDK and its components, including different versions and how to deal with different screen sizes. More ❯
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User Researcher (SC Cleared) - Consultant - Digital Excellence

Manchester, England, United Kingdom
Hybrid / WFH Options
Capgemini
experts in consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the More ❯
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User Experience Designer (SC Cleared) - Consultant - Digital Factory

London, England, United Kingdom
Hybrid / WFH Options
Capgemini Invent
experts in consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the More ❯
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Software Engineer - Java/Kotlin

London, England, United Kingdom
Zopa Bank Limited
Own your services end-to-end, from conception to production monitoring Collaborate directly with product, design and data experts to shape solutions Your toolkit: You'll work with Kotlin, Kafka, Kubernetes, Docker, AWS Aurora Postgres, and other modern technologies. If you haven't worked with all of these, we value skilled engineers with a willingness to learn. A More ❯
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Senior Android/Kotlin Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Richard Wheeler Associates
Senior Android Developer - Android, Kotlin, MVVM, Java, XML - health care mobile apps Central London circa £80k DoE + discretionary annual Bonus Hybrid working - 3-4 days per week in the office A cracking opportunity for a Senior Android Developer to join a small, acclaimed, highly creative app and technology company (circa 20) known for groundbreaking patented technology … Senior Android Developer to work across a portfolio of successful apps in a fun, talented team. The apps are fully native, primarily developed in Kotlin, with legacy Java code being phased out. The technologies run directly on the phone with limited server interactions. As a key member of the team, you’ll have a strong track record … 5+ years of high-level Android development experience, with a wider software engineering background (8+ years in total) Excellent Kotlin skills and comfortable with other languages e.g. Java A strong numerate Degree (Computer Science/similar) Able to work independently, as well as confidently pair program with others Good understanding of Android lifecycle, MVVM Compose UI with More ❯
Employment Type: Full-Time
Salary: £76,000 - £80,000 per annum
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Lead Software Engineer- Java- Hands On- Nutmeg

London, England, United Kingdom
Nutmeg Saving and Investment Limited
Social network you want to login/join with: Lead Software Engineer- Java- Hands On- Nutmeg, London col-narrow-left Client: Nutmeg Saving and Investment Limited Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 20c4f2cc951f Job Views: 3 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Nutmeg is a … products and projects. Job Responsibilities Work with the Product team to understand user’s needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS. Participate with the rest of the team in the process of designing how our … track record of delivering high quality software that adjusts to business and product needs to provide a great user experience in a timely manner Experience with a JVM language (Java/Scala/Kotlin) and Springboot Experience designing systems from scratch as well as understanding how to evolve existing architectures to achieve new goals, both serverless and More ❯
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Software Engineer II - Java, Backend - Associate

London, England, United Kingdom
J.P. Morgan
practice and events that explore new and emerging technologies. Adds to team culture of diversity, equity, inclusion, and respect. Designs, develops, and maintains microservices using Kotlin or Java with Spring Boot. Builds robust, scalable GraphQL APIs and backend components. Deploys, monitors, and manages services in AWS, particularly EKS (Kubernetes). Writes clean, well-documented, and testable code. … cloud-native experience. Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.). Strong development experience in Kotlin or Java. Proficiency in Spring Boot and associated ecosystem (JPA, Spring Security, etc.). Solid grasp of SQL and NoSQL databases. Preferred qualifications, capabilities, and skills Experience with AWS More ❯
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Software Engineer III - Java, AWS - Pre Trade Platform - Senior Associate

London, England, United Kingdom
J.P. MORGAN
and skills Experience with object-oriented design and micro-service architectures and best practices Experience with Cloud Technologies e.g. Docker/Kubernetes/AWS/Terraform Experience with the Java ecosystem including Spring, Web Services, and Messaging Experience with NoSQL/Big Data Databases Experience with finance/derivative products Experience with Java 17+ and/or additional … JVM languages like Kotlin/Scala #J-18808-Ljbffr More ❯
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Staff Software Engineer (Java, Kafka, AWS)

Belfast, United Kingdom
Proofpoint
speed, security, and reliability. Your day-to-day • Architect, build, and maintain scalable, fault-tolerant systems that support petabyte-scale workloads in production • Lead development of RESTful APIs using Java or similar high-performance languages (e.g., Go, Kotlin, Scala) • Contribute to the evolution of our internal platform by improving core infrastructure components and abstractions • Design and optimize … experience in software engineering, with significant time spent on infrastructure or platform teams • Proven track record of designing and operating petabyte-scale systems in production environments • Deep experience with Java and working knowledge of other programming languages such as Python, Go or Scala • Strong understanding and hands-on experience with RESTful service design and implementation • Solid background in distributed More ❯
Employment Type: Permanent
Salary: GBP Annual
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Cloud Engineer (DV Security Clearance)

London
CGI
e.g. Entra) • Comfortable building and developing Infrastructure templates with Infrastructure as Code using either: Terraform, Cloudformation, Deployment Manager or ARM • Linux and Windows administration • Software development experience - ideally in Java, Kotlin, Python, Apps Script, JavaScript or C#/C++ • Containerisation experience such as Docker, Kubernetes or OpenShift • Experience of security protocols such as PKI, TLS etc • Virtualisation More ❯
Employment Type: Permanent
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Software Development Engineer in Test (SDET)

London, South East, England, United Kingdom
Ncounter
champion quality throughout the SDLC Support secure deployment and testing practices in containerised environments Tech You’ll Work With: Automation tools: Playwright, Cypress, JUnit, Jasmine Languages: JavaScript/TypeScript, Java or Kotlin DevOps & Infra: Docker, Kubernetes, GitLab CI, Bitbucket Testing tools: Postman, browser dev tools, SAST/DAST integrations Environments: Unix and Windows What You Bring: Hands More ❯
Employment Type: Full-Time
Salary: £65,000 - £80,000 per annum, Negotiable, OTE
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Senior React Native Developer

Bristol, Avon, England, United Kingdom
SR2
with Expo/EAS, and implementing automated testing strategies. Demonstrated ability to deliver polished, stable apps used in real-world production environments. Desirable: Exposure to native mobile development using Java/Kotlin for Android or Swift/Objective-C for iOS. Interview Process: 3 Stage Interview Process (Technical Competencies, Coding Challenge, Culture Fit) – Interviews will begin 9th More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
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Software Engineer (Android)

London, England, United Kingdom
Hybrid / WFH Options
Compare the Market
expect you to tick all the boxes but would love you to hear what makes you great for this role. What we need from you: Strong knowledge of Kotlin, Compose and Junit Knowledge in clean architectures (MVVM) using Compose Exposure to Continuous Integration systems Experience in writing Unit Tests (JUnit) and UI tests (Roboelectric) Experience of multi-threading … to life. We celebrate a culture of innovation and collaboration. With a team of over 300 skilled professionals, we embrace the latest tools and technologies such as .NET Core, Java, Scala, Python, React, Node, TypeScript, iOS, Android, Docker, Kubernetes, AWS, Terraform, Kafka, Spark, MongoDB and more. There’s something for everyone. We’re a place of opportunity. You’ll More ❯
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Principal Software Engineer

London, England, United Kingdom
Intuit Inc
Prompt Engineering, DialogFlow, Python. Experience with at least one of the following: Front-end technologies like React, Angular, SwiftUI (iOS), Kotlin (Android). Back-end technologies like Java, Typescript, Spring, Express (NodeJS). Prior working experience in a cloud computing environment like AWS/GCP is highly desired. Prior experience working in teams that have built AI More ❯
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Staff Software Engineer

London, United Kingdom
Intuit Inc
Prompt Engineering, DialogFlow, Python. Experience with at least one of the following: Front-end technologies like React, Angular, SwiftUI (iOS), Kotlin (Android) or Back-end technologies like Java, Typescript, Spring, Express (NodeJS). Prior working experience in a cloud computing environment like AWS/GCP is highly desired. Prior experience working in teams that have built AI More ❯
Employment Type: Permanent
Salary: GBP Annual
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Senior Software Engineer- Business Send

London, England, United Kingdom
Wise
take responsibility and end-to-end ownership of your projects: drive and own them to make sure we deliver on our goals, without compromising on quality Solid experience with Java or Kotlin, Spring framework, and any messaging system, like Kafka Experience working with BFFs and microservices, distributed and concurrent systems, and designing interactions between them via RESTful More ❯
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Senior Software Engineer (React Native Mobile App Developer)

Wales, Yorkshire, United Kingdom
Net World Sports, Ltd
Strong professional experience with React Native and TypeScript Solid understanding and experience with GraphQL APIs Good knowledge of iOS (Swift/Objective-C) and Android (Kotlin/Java) Native Development for platform-specific customisation Proven track record of delivering high-quality mobile applications to production Experience working in a Scrum/Agile team environment Familiarity with mobile More ❯
Employment Type: Permanent
Salary: GBP Annual
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Lead Software Engineer

London, United Kingdom
Hybrid / WFH Options
One Peak Partners LLP
software engineering with hands-on experience in developing, evaluating, and deploying complex systems. Proficiency with relevant programming languages and frameworks such as JavaScript (ES6+), React, Typescript, Kotlin, Java, Scala, C# or other relevant backend technologies. Familiarity with modern architectural patterns such as microservices, micro-frontends. Ability to write, maintain, test, and deploy scalable code that integrate seamlessly More ❯
Employment Type: Permanent
Salary: GBP Annual
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Back-end Engineer (Go)

Belfast, United Kingdom
Napier Technologies Limited
models We'd be thrilled if you also have experience with, and are keen to grow your skills in, some of these other areas: Programming Languages - Kotlin, Java Analytics engines, especially ElasticSearch KeyCloak ETL tools Performance engineering principles and tools CI/CD and DevOps tooling Open Telemetry and related observability tools and techniques, especially Grafana and More ❯
Employment Type: Permanent
Salary: GBP Annual
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Lead Architect (Senior Director)

London, England, United Kingdom
Vonage
leadership and team management skills to inspire, guide & motivate a team architects Deep expertise in cloud-based microservice and real-time architectures on AWS Proficiency with modern technologies: Kubernetes, Java, Go, Kotlin, Kafka, related tools & frameworks Solid grasp of SDLC, agile methodologies, and DevOps practices at scale Strong problem-solving and strategic thinking abilities Exceptional communication and More ❯
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Staff Software Engineer

London, England, United Kingdom
Intuit
Models, Prompt Engineering, DialogFlow, Python■ Experience with at least one of the following: Front-end technologies like React, Angular, SwiftUI (iOS), Kotlin (Android) Back-end technologies like Java, Typescript, Spring, Express (NodeJS)■ Prior working experience in a cloud computing environment like AWS/GCP is highly desired.■ Prior experience working in teams that have built AI native More ❯
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Flutter Developer - Future Opportunity

England, United Kingdom
Hedgehog Lab
solutions that align seamlessly with strategic visions. About you Experience developing for Google's Flutter platform using the Dart programming language Has a secondary skill as a native Android (Java/Kotlin) or iOS (Swift) mobile developer, or other similar domain. A solid understanding of HTTP, RESTful APIs and how a mobile app consumes them An appreciation More ❯
Employment Type: Permanent
Salary: GBP Annual
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Flutter Developer - Future Opportunity Engineering · Newcastle upon Tyne

Newcastle upon Tyne, England, United Kingdom
Hedgehog Lab
clients with technical advice and elicit requirements. About You Experience developing for Google’s Flutter platform using the Dart programming language Has a secondary skill as a native Android (Java/Kotlin) or iOS (Swift) mobile developer, or other similar domain. A solid understanding of HTTP, RESTful APIs and how a mobile app consumes them An appreciation More ❯
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Principal Flutter Developer

Leeds, Yorkshire, United Kingdom
Hedgehog Lab
This role could be a great fit if you have Extensive experience developing for Google's Flutter platform using Dart. Experience with a secondary skill as a native Android (Java/Kotlin) or iOS (Swift) mobile developer, or another relevant domain. Exceptional analytical and problem-solving abilities, including debugging complex issues and translating business requirements into technical More ❯
Employment Type: Permanent
Salary: GBP Annual
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AI Engineer

London, England, United Kingdom
Hybrid / WFH Options
Ten Lifestyle Group
enabling you to build industry leading products, we'd love to hear from you! Requirements Proficiency in at least one programming language. I.e Python, C#, JavaScript, Kotlin, Java, Go.. Experience with Gen AI tools (e.g LangGraph, CrewAI, Hugging Face, OpenAI APIs etc) Experience in building and optimising systems for performance, scalability, and reliability Understanding of ML fundamentals More ❯
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