impact on the product, company, and developers worldwide. Key Responsibilities: Develop and Maintain Native Apps: Create and manage native applications for iOS (Swift), Android (Kotlin), and Linux/Embedded Linux (C/C++) platforms. Platform-Specific Development : Work with lower-level OS functions such as networking, background modes, scheduling more »
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Swarm Energy Limited
5+ years in software development, with a focus on designing and implementing complex solutions. Technical Skills: Ability to use programming languages such as Java, Kotlin, or Typescript as well as experience with modern development frameworks and tools. Contributing to and organizing projects in terms of architecture and planning of more »
a 1st in Computer Science or Mathematics from a top Russell Group University Some exposure to programming with a JVM-based language (C#, Java, Kotlin, Python, PHP, etc) Have some understanding of solid software design principles Some knowledge of testing and its importance You will have an advantage if more »
applications to support CeFi trading Software Engineers MUST have: Proficiency in managing Ethereum and Solana nodes Experience with C++/Rust/Go/Kotlin or similar Good level of Python Well-versed in the fundamentals of software engineering Comfortable operating across many layers of abstraction Able to work more »
development roadmap * Solve complex technical challenges THER PERSON: * Have an Golang Developer background * Be a commutable distance from Cambridge Keywords: Android, Flutter, Web Apps, Kotlin, Java, Mobile, Tablet, Developer, Engineer, Cambridge, Golang, Reference Number: BBBH If you're interested in this role, click 'apply now' to forward an up more »
Employment Type: Permanent
Salary: £70000 - £90000/annum Progression, Training, Company Benef
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Ernest Gordon Recruitment
development roadmap * Solve complex technical challenges THER PERSON: * Have an Golang Developer background * Be a commutable distance from Cambridge Keywords: Android, Flutter, Web Apps, Kotlin, Java, Mobile, Tablet, Developer, Engineer, Cambridge, Golang, Reference Number: BBBH If you're interested in this role, click 'apply now' to forward an up more »
be responsible for overlooking development code for a bespoke application making sure the output is correct and timely. Essential skills: -Understanding of Java or Kotlin -Previous manual testing experience -Good experience with database manipulation e.g. SQL -Understanding of user acceptance UX/UI If interested, please submit your CV. more »
person will join a lovely collaborative team in their Swindon office. The role provides a lot of learning and development opportunities. Skillset Requirements: -Java -Kotlin -SQL -JIRA If interested, please submit your CV. To find out more about Computer Futures please visit (url removed) Computer Futures, a trading division more »
Cambridge, Waterbeach, Cambridgeshire, United Kingdom
Polytec Personnel Ltd
analysis * Design * Implementation * Developer Test * Fault fixing Requirements: * Degree in a relevant discipline * Excellent knowledge of a variety of programming languages (C, C++, Java, Kotlin) * Experience with real-time, multi-processor, multi-threaded, event-driven software * Embedded Linux Kernel and user-space software development experience of a commercially released more »
technical role (ideally Java) Have a track record of developing and delivering large scale, distributed or complex scale platforms. Technology stack: Java, Node.js, Vue.js, Kotlin, Swift and SAP. If you're an Engineering Manager, looking for their next challenge. Please click "APPLY" or send a copy of your email more »
Principal Engineer role you must have: Previous exposure to managing/leading a small engineering team Extensive exposure to working with JVM languages (Java, Kotlin, C# etc) So... more »
Greater London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
development team, you'll play a crucial role in building and scaling their fintech platform. The ideal candidate will have hands-on experience with Kotlin, Groovy, Spring Boot, Elastic Stack (ELK), RabbitMQ, Kubernetes, and Java. Responsibilities: Collaborate closely with cross-functional teams to design, develop, and deploy scalable software … solutions. Write clean, efficient, and maintainable code using Kotlin, Groovy, Java, and other relevant languages. Develop microservices architecture using Spring Boot and deploy applications on Kubernetes clusters. Implement logging, monitoring, and analytics solutions using Elastic Stack (ELK) to ensure system reliability and performance. Integrate messaging systems like RabbitMQ for … in Computer Science, Engineering, or related field. Proven experience as a Software Engineer, preferably in a start-up environment or fintech industry. Proficiency in Kotlin, Groovy, Java, and Spring Boot. Experience with containerization and orchestration tools such as Kubernetes. Familiarity with messaging systems like RabbitMQ. Strong understanding of Elastic more »
Greater London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
are passionate about their work and committed to driving success. Position Overview: They are seeking a highly skilled Senior Java Developer with experience in Kotlin to join their dynamic team. The successful candidate will play a key role in developing and maintaining software solutions, contributing to the full software more »
Greater London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
teams to understand project requirements and translate them into technical specifications. Implement best practices for software development, ensuring code quality, maintainability, and performance. Utilize Kotlin and Spring frameworks to enhance existing applications and create new features. Work with AWS services to deploy, monitor, and scale applications in a cloud … continuous improvement. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. 3+ years of professional experience in Java development. Solid understanding of Kotlin and experience in using it for building robust applications. Proficiency in the Spring framework, including Spring Boot. Hands-on experience with AWS services (e.g. more »
Job Summary As a Lead Software Engineer, you will be responsible for leading an engineering squad within the Identity Engineering organisation. You will be empowered to make technical and architectural decisions, and to influence the roadmap for your squad and more »
London, England, United Kingdom Hybrid / WFH Options
Client Server
Java Developer/Backend Software Engineer (Java Kotlin AWS) *Hybrid WFH* to £85k Are you a Java Developer with strong backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on role at a scale-up software house. The … testing core products including building new features on the payment platform, gateway API and web portal. There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool … from home the other two. Requirements: You have strong Java serverside development experience You have a good knowledge of AWS You have experience with Kotlin (or are keen to learn) You have a good knowledge of SQL, PostgreSQL ideally You're collaborative and keen to work in start-up more »
City of London, London, United Kingdom Hybrid / WFH Options
Claremont Consulting
RxCocoa and dependency injection Experience working with REST APIs and offline caching Exposure to databases (Realm/CoreData) An advocate of clean coding practices Kotlin knowledge is beneficial but not essential more »
Clerkenwell, England, United Kingdom Hybrid / WFH Options
Claremont Consulting Ltd
RxCocoa and dependency injection Experience working with REST APIs and offline caching Exposure to databases (Realm/CoreData) An advocate of clean coding practices Kotlin knowledge is beneficial but not essential ... more »
Java/Kotlin Developers - Fintech - Perm Would you be interested in working for one of the fastest growing FinTechs in London? Our client are scaling up this year and are seeking mid-level and senior Java/Kotlin Developers with the following profile: - 3+ years working on Java …/Kotlin projects (Backend) - Strong Agile/TDD/CI/CD - AWS - Terraform - Design and architecture experience is a real bonus but not essential Base salary range - £60k-£110k + Bonus Ideally looking for candidates to come in to the office in London 3 days a week. You more »
work with a cross-functional team of engineers, designers, and product managers to deliver high-quality applications and services. Their tech stack includes Java, Kotlin, JavaScript, React, and TypeScript, and they follow modern development practices such as CI/CD and TDD. Responsibilities: Design, develop, and maintain scalable software … applications using Java, Kotlin, JavaScript, React, and TypeScript. Implement automated testing and ensure code quality through Test-Driven Development (TDD). Participate in code reviews, providing constructive feedback to ensure code quality and adherence to best practices. Collaborate with cross-functional teams to define requirements and deliver software solutions … degree in Computer Science, Software Engineering, or a related field. At least 5 years of professional experience in software development. Strong proficiency in Java, Kotlin, JavaScript, React, and TypeScript. Experience with automated testing and TDD practices. Familiarity with CI/CD tools and pipelines (e.g., Jenkins, GitHub Actions, CircleCI more »
Romsey, Hampshire, United Kingdom Hybrid / WFH Options
CBS Butler
join the team at a leading defence engineering consultancy. You will have a strong background in software development, with experience in Python, Java, or Kotlin and supporting Back End and Middleware frameworks. As a Software Engineer, you will be responsible for designing, developing, and testing software systems for a … Work Pattern: Flexible/Hybrid (A combination of home and office working) Key Responsibilities: Design, develop, and test software systems using Python, Java, or Kotlin and supporting Back End and Middleware frameworks Collaborate with cross-functional teams to integrate software into systems Conduct research to identify new techniques and … related fields Essential Skills and Experience: Degree in Computer Science, Engineering, or a related field Proven experience in software development using Python, Java, or Kotlin Experience with SQL and NoSQL database systems Familiarity with Linux-based operating systems - Ubuntu, Centos/RHEL Experience with mobile operating systems - especially Android more »
a Senior Android Developer who's caveat is mobile security. You'll need the capacity to assist in delivering, supporting, and maintaining high-caliber Kotlin mobile products for a worldwide audience within an Agile environment. You will work closely with development and UI/UX teams on bug resolution … their Android app to guarrantee the highest level of security for their customers. The ideal candidate has: Proficiency in crafting operational Android applications in Kotlin or Java Familiarity with contemporary app structures Google’s Android Studio IDE experience Git knowledge Experience in using mobile application testing tools... Created bespoke more »
that meet our business requirements. Your expertise in Java development, along with your proficiency in technologies such as AWS, Spring Boot, Microservices, and potentially Kotlin, will be instrumental in driving their product development forward. Responsibilities: Collaborate with product managers, designers, and other stakeholders to translate business requirements into technical … on experience with building and deploying applications on AWS cloud infrastructure. Familiarity with microservices architecture and related technologies (e.g., Docker, Kubernetes). Knowledge of Kotlin is a plus. Solid understanding of software development best practices, design patterns, and principles. Excellent problem-solving skills and attention to detail. Strong communication more »
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Sopra Banking Software Ltd
Company Description Sopra Banking Sofware, a subsidiary of Sopra Steria, provides global solutions including software, systems integration, support, and associated consulting services. Its solutions support nearly 1500 clients in 80 countries with the objective to accompany banks in their development more »
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard Ltd
Fintech opportunity - Software Engineers - Kotlin Looking for Mid-level and Senior Software Engineers to work at a Fintech client of ours... Tech stack - Kotlin, AWS, Postgres, Terraform, Ansible Ideally looking for commercial Kotlin experience but can also consider candidates from a Java or Scala background too. Base more »