26 to 50 of 166 Kotlin Jobs in the UK

Java Developer

Hiring Organisation
Syntax Consultancy Ltd
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum 10% Bonus + Pension + Death in Servi
Technical Environment: Core Java, Spring Boot, AWS Cloud Services, AngularJS , Jenkins, NodeJS, SQL/NoSQL databases, DynamoDB, GitHub, Backend, Frontend, CI/CD, DevOps, Kotlin, (url removed). Advantageous skills: understanding of DevOps/DevSecOps concepts, Docker, Containerisation + AWS Associate Developer accreditation. Benefits: Salary ...

Lead Software Engineer - Android

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
qualifications, capabilities and skills Proficiency in React framework Building applications using React Nativein TypeScript or JavaScript Native application development across Android/iOS in Kotlin/Swift Understanding of REST APIsand GraphQL Comfortable working with projects partially or fully using TypeScript End to end testing applications with Detox/ ...

Senior Software Engineer - Android Edinburgh / Hybrid

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
front-end technologies, making technical decisions that positively impact the wider engineering organization. What We’re Looking For: Experience writing code for Android using Kotlin A willingness to upskill in Typescript/React and/or iOS/Swift Understanding of Agile software development Quality and testing focused with ...

Senior Software Engineer - Ad Tech Mediation

Hiring Organisation
Jobleads-UK
Location
United Kingdom
within the mobile SDK Develop, maintain, and optimise mediation and ad tech SDK components in Objective-C/SWIFT within Xcode for iOS and Kotlin/Java within Android Studio for Android. Integrate and maintain third-party ad network SDKs and monetisation tools. Improve SDK architecture for scalability, performance ...

Service Designer (SC Eligible) - Consultant/Senior Consultant - Digital Excellence

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
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 ...

Contract Android Engineer - Central Government Project (Inside IR35)

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - 500 per day
delivering secure, accessible, and user-centric digital services in line with public sector standards. Essential Requirements: Strong commercial experience developing native Android applications using Kotlin (and/or Java) Proven Central Government project experience (essential) Good understanding of Government Digital Service (GDS) principles and accessibility standards Experience working ...

Lead Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
production What we're looking for 5+ years' experience delivering production-grade cloud solutions Strong Java experience, with exposure to JVM languages such as Kotlin or Scala Experience with Kafka or similar messaging platforms Background in Agile DevSecOps environments and Zero Trust architectures Experience integrating with services such ...

Principal Java Engineer – Retail

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Principal Java Engineer in hands‐on roles Expertise in Java 17+ with Spring Boot or Micronaut frameworks Experience with, or willingness to learn, Kotlin Strong understanding of Kafka, event-driven systems, and microservices Experience with payment systems, including PSPs, fraud prevention, tokenisation, and settlement Cloud experience, preferably with Azure ...

Android Developer

Hiring Organisation
Expedia Group
Location
City of London, London, United Kingdom
initiatives. Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products. Preferred Qualifications: Strong proficiency in Kotlin Advanced proficiency with Jetpack components/Jetpack Compose, Android UI/UX best practices, and performance optimisation Deep understanding of Android app architecture patterns ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
releasing at least two backend services with a large number of concurrent users Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having an AWS Certification ...

Senior Web Developer

Hiring Organisation
Office Angels
Location
Basingstoke, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
vulnerabilities Manage and prioritise security remediation activities Contribute to improving cyber security awareness and best practices Key Skills & Experience Strong experience with: Java/Kotlin Spring Boot React, JavaScript, CSS Solid experience with: MS SQL Server (database design & development) Git/Azure DevOps Development tools such as IntelliJ Proven ...

Principal Engineer

Hiring Organisation
TopTek Talent
Location
United Kingdom
continuous experience in a Senior Staff, Principal or Architect capacity. Back-End Mastery: Extensive professional background working with the JVM ecosystem (specifically Java or Kotlin). Modern Web & Orchestration: Ideally you will have proficiency in JavaScript frameworks and experience with workflow engines. Cloud-Native Data: Solid experience architecting ...

Lead Engineer, Risk Technology

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Foundation: Degree in Computer Science or related field Nice To Haves Familiarity with event-sourced architectures, columnar storage/databases, cloud technologies, Chronicle Queue, Kotlin Experience mentoring and providing technical guidance to junior engineers through pairing, collaboration and code reviews. Bullish is proud to be an equal opportunity employer. ...

Senior Software Engineer I (Android) New London, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
design and implementation of complex features, ensuring they are well architected, observable and straightforward to evolve. Technical Excellence: Apply modern Android development practices using Kotlin, AndroidX and Jetpack Compose, and champion clean, modular architectures. User‐Focused Delivery: Ensure features feel intuitive and polished for Android users, with attention ...

Senior Ad Tech Mediation Engineer – On-site

Hiring Organisation
Jobleads-UK
Location
Royal Leamington Spa, England, United Kingdom
within the mobile SDK Develop, maintain, and optimise mediation and ad tech SDK components in Objective-C/SWIFT within Xcode for iOS and Kotlin/Java within Android Studio for Android. Integrate and maintain third-party ad network SDKs and monetisation tools. Improve SDK architecture for scalability, performance ...

Senior Software Engineer II

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Proficiency working with TypeScript/JavaScript Experience with the technologies in our stack: React Native (worked on large scale applications) Native mobile development (Swift, Kotlin) Cloud platforms, particularly AWS Able to work in a highly skilled engineering team in a fast-paced, iterative environment. 4+ years experience in your ...

Senior Software Engineer - Android

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
part of our incident response process What We're Looking For Significant experience delivering production React Native applications Proficiency in Android development with Kotlin, including bridging React Native with native modules Knowledge of mobile performance profiling and optimization techniques (startup time, rendering, memory, etc.) especially on the native side ...

Head of Engineering & Architecture

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
Technical Background Deep technical background with hands‐on experience in backend systems, microservices, and distributed architectures Strong full‐stack foundation: .NET Core, Node.js, Python, Kotlin, cloud platforms (AWS, Azure), containerisation (Kubernetes, Docker) Track record of delivering high‐scale, reliable, and secure platforms for enterprise customers Knowledge of modern engineering ...

Java Developer

Hiring Organisation
Hyperloop Recruitment
Location
Ruthin, Denbighshire, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Search) RESTful APIs JavaScript Jira/Confluence Unit testing ability It would be a bonus if you've worked with any of the following: Kotlin Kafka Bash Groovy Linux The role is paying up to £65,000 (DOE) plus benefits and will be a hybrid working model ...

Backend Engineer

Hiring Organisation
Revolut
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
well as part of a team in a fast-paced environment Excellent communication and organisational skills Fluency in English Nice to have Proficiency with Kotlin or Scala A background in finance Experience in a startup or scale-up Experience in a product-focused environment ...

Senior Software Engineer, Brokerage

Hiring Organisation
Jobleads-UK
Location
United Kingdom
technical excellence and continuous learning. About you 5+ years of software development experience, with proficiency in at least one of the following languages: Golang, Kotlin, Rust, Java, C++, Python. Strong computer science fundamentals, including data structures, algorithms, and distributed system design. Experience designing, developing, maintaining production services. Ability ...

Android Engineer

Hiring Organisation
Just Eat Takeaway.com
Location
St James, Bristol, UK
Employment Type
Full-time
contribute to improving CI/CD pipelines to automate testing and deployment processes, ensuring reliable software delivery. What will you bring to the table? Kotlin Jetpack Compose Android architecture (MVI, MVVM) and developing reusable, efficient, and readable software components Integration and unit testing Integration with server-side APIs ...

Solutions Architect

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
Experience working in a data-centric organisation Desirable Skills React front-end development React. Native cross-platform mobile application development Android development (Java/Kotlin/Dagger2) Image Processing, ANPR (automated number plate recognition) and OCR library implementations Exposure to process modelling, for example in BPMN IoT relay control ...

Senior Software Engineer - DataHub Experience & Control Plane

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineering experience building production systems. Experience building reliable frontend applications using React, Vue, or a similar modern UI framework. Backend engineering experience in Java, Kotlin, Scala, Go, or another production backend language. Strong systems fundamentals across distributed systems, Linux, networking, APIs, service reliability, or data infrastructure. Experience owning features ...

Senior Software Engineer (Python)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
including technical design, coding standards, code review, source control, build, test, deploy, and operations Awesome If You: Are experienced in Rust/Java/Kotlin Have experience with AWS, Apache Kafka, Kafka Streams, Apache Beam/Flink/Spark – especially deployment, monitoring & debugging Have experience with productisation of Machine ...