1 to 25 of 41 Remote/Hybrid Kotlin Jobs in the UK

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
continuous experimentation and validation. What skills do you have? Expert level knowledge of at least one object‐oriented programming language (C#, Java, JS, Kotlin, Python, PHP, Golang, C++) Flexibility to work on all areas of the service stack, front‐end, back‐end, infrastructure, etc. Strong understanding of the principles ...

Android Developer

Hiring Organisation
Frontier Resourcing Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
quality initiatives. Supporting the full software development lifecycle from concept through to deployment. What We're Looking For Commercial experience developing Android applications using Kotlin Strong understanding of Android SDK, mobile architecture patterns and best practices. Experience working within Agile development teams. Knowledge of REST APIs, CI/ ...

Senior Java Developer

Hiring Organisation
Hays
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
practices If you possess a combination of some of the following skills, then LET'S TALK! Strong experience in Java development (plus exposure to Kotlin or Scala) Deep understanding of OOP principles, SOLID design, and design patterns Hands on experience with Spring Framework (Spring Boot, Spring MVC) Experience designing ...

Lead Software Engineer Mobile Development Crypto Wallets 100% remote

Hiring Organisation
Jobleads-UK
Location
United Kingdom
with modern front‐end pipelines and tools. Experienced with Native modules (C++), WebSockets, RESTful based APIs. Experience in Swift/Objective‐C (iOS) or Kotlin/Java (Android) for low level implementation. Proven experience leading or mentoring mobile engineers. Demonstrated ability to own architecture for large scale React Native ...

Backend Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Professional experience building and operating backend applications in production environments. Proficiency in at least two or morebackend programming languages such as: Python Go Java Kotlin C# TypeScript/Node.js Ruby Rust Experience designing and consuming RESTful and/or GraphQL APIs. Strong understanding of SQL and database design principles. ...

Full Stack Engineering Lead, Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
skills. Technical Skills Must have Strong experience in full stack development using React, TypeScript, Node.js, stylesheets, Java/JVM‐based languages such as Java, Kotlin, Microservices. Strong hand‐on experience designing and building a UI framework using React aligned with latest UI framework practices and guidelines. Strong experience ...

Java Developer - Java - AWS - Angular

Hiring Organisation
Syntax Consultancy Ltd
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum Bonus + Benefits
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 ...

Android Developer

Hiring Organisation
Revolut
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
based on feedback from peers What you'll need 5+ years of experience in Android development A deep understanding of the Android SDK and Kotlin A background in building Android apps for a wide range of devices A track record of collaborating on cross-functional software projects An eagerness ...

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 ...

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 ...

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 - CPTO, BPL

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical stakeholders. Polyglot mindset – expertise in at least two languages and a “right tool for the job” philosophy. JVM mastery – deep expertise in Kotlin or Java, Scala or Clojure. Cloud‐native mindset – hands‐on experience with AWS, Azure or GCP and cloud design patterns. Messaging & events – solid grasp ...

Senior Software Engineer I (Android) 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 ...

Full Stack Engineering Lead, Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
skills. Technical Skills Must have: Strong experience in full-stack development using React, TypeScript, Node.js, UI styling, and Java/JVM languages (e.g., Java, Kotlin) with microservices. Hands-on experience designing and building UI frameworks using React in line with latest UI framework practices and guidelines. Strong experience ...

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 ...

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 ...

Lead Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
development for business and concierge domains. Essential Requirements: Proven leadership of software engineering teams. Proficiency in at least one programming language: Python, C#, TypeScript, Kotlin, Java, or Go. Strong experience building and optimizing systems for performance, scalability, and reliability. Hands‐on experience with cloud platforms: AWS, GCP, Azure. Infrastructure ...

Principal Engineer (Payments)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
e.g. Visa, Mastercard, Interac) Experience working in complex, multi‐service or event‐driven architectures Familiarity with a range of tools and technologies including: Development: Kotlin, Java Data storage: DynamoDB, MySQL Infrastructure as code and CI/CD: Terraform, GitLab CI/CD We don’t require experience in every ...

Principal Engineer (Payments)

Hiring Organisation
Masabi
Location
United Kingdom
Employment Type
Full Time
Salary
1000 GBP Annually
e.g. Visa, Mastercard, Interac) Experience working in complex, multi-service or event-driven architectures Familiarity with a range of tools and technologies including: Development: Kotlin, Java Data storage: DynamoDB, MySQL Infrastructure as code and CI/CD: Terraform, GitLab CI/CD//You don't need ...

Net / SQL Developer (mid level)

Hiring Organisation
IT Talent Solutions
Location
Staines, Surrey, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum
years + experience with: .NET Core/Framework | ASP.NET | SQL Server | Angular |TypeScript OR JavaScript | Entity Framework Bonus if you have experience with: WPF | Kotlin | Jira If you’re a problem solver who enjoys working independently while being part of a supportive team, we’d love to hear from ...

Principal Engineer, FinTech Platform Architect (Hybrid UK)

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
stakeholders, and designing robust APIs and platform functionalities. Candidates should have significant experience in large-scale systems, coding languages such as Java, JavaScript, and Kotlin, as well as a strong focus on user experience and mentoring. Competitive benefits package including flexible working and 25 days annual leave. #J ...

Remote AI Testing Lead: End-to-End QA for JVM Apps

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
organisation at the forefront of AI in software testing. In this role, you will lead testing projects and drive automation using JVM languages like Kotlin and Java. A strong foundation in software engineering and modern QA practices is essential. You will collaborate with diverse teams, shaping impactful solutions while ...

Principal Engineer, FinTech Platform Architect (Hybrid UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
stakeholders, and designing robust APIs and platform functionalities. Candidates should have significant experience in large-scale systems, coding languages such as Java, JavaScript, and Kotlin, as well as a strong focus on user experience and mentoring. Competitive benefits package including flexible working and 25 days annual leave. #J ...

Senior Software Engineer, Core Experiences — Build SDKs

Hiring Organisation
Jobleads-UK
Location
Newcastle upon Tyne, England, United Kingdom
Senior Software Engineer to join their Core Experiences Team in Newcastle upon Tyne. In this critical role, you'll develop foundational services using Kotlin and collaborate closely with product teams. Ideal candidates should have a systems thinking approach, speed in execution, and strong collaboration skills. The company offers ...