26 to 50 of 102 Kotlin Jobs in London

degree in Computer Science, Engineering, or a related field. Minimum of 5 years of experience in full-stack development. Strong proficiency in Java and Kotlin programming languages. Demonstrable experience with ION Trading platforms. Proven experience in fixed-income eTrading systems and front office environments. Familiarity with modern front-end more »

already existing team to get the app ready for launch. £400 per day Outside IR35 1x a week in London office Essentials: - Android SDKs - Kotlin - Kotlin Multiplatform Please apply with your CV and I will reach out ASAP more »

developer to join the team on a 3 month contract basis, with the possibility of extension. £275 per day Fully remote Outside IR35 Essential: - Kotlin - Jetpack Compose - Play store - Experience liaising with stakeholders They are looking to conduct interviews this week so please reply with your CV ASAP if more »

contract basis. Commercial Crypto/Web3 experience is crucial to considered for this role. Skills they are looking for: Java Redis/Springboot/Kotlin Strong knowledge of Crypto/Web Space (5+ years experience) Understanding of Typescript/React (Minor requirement) The contract length will be 6 months more »

UX, QA, and engineering teams, to deliver new features Mandatory Skills/Qualifications: Full Stack engineer so mixture of both skill sets Java/Kotlin OR backend Go if you don’t have Kotlin. 2+ years experience writing JavaScript or TypeScript, Golang, and SQL 2+ years experience developing resource more »

leaning Software Engineer who comes with a engineering background using Vue OR React (any backend experience is a big plus as they work with Kotlin/Java on the backend) This role will be 2 days a month in their London based office and can offer up to more »

customers to show how much impact they’re having on the environment and the work being done to offset that. They are building in Kotlin and Jetpack Compose and are looking for someone who has built applications which are highly performant whilst also being scalable. The role: You’ll more »

optimising ML models Robust engineering background complemented by proficiency in at least one ML framework such as TensorFlow or PyTorch Experience with Python or Kotlin Familiarity with CI/CD pipelines, Git, and related tools Exceptional self-organisation and problem-solving aptitude Fluency in English, with exceptional written communication more »

life in your customer base. Experiences we are looking for: 3+ years of experience using React native/iOS Experience in Java, Swift/Kotlin/iOS React experience is a bonus Experience in direct line management and building CICD pipelines with fast API is a bonus. Benefits: Healthcare 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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

Software Engineer (Kotlin/Java) New perm Kotlin roles with a fast-paced tech startup... Ideally looking for commercial Kotlin experience but will also consider exceptional Java engineers too. Tech stack - Kotlin, AWS, Postgres, APIs, Terraform, Ansible Can pay up to £130k base depending on experience more »

services industry. They're dedicated to delivering cutting-edge solutions that revolutionize how individuals and businesses manage their finances. As a Senior Java/Kotlin Engineer, you'll play a pivotal role in shaping the future of our platform, contributing your expertise to drive their mission forward. Role Overview … They are seeking a talented Senior Java/Kotlin Engineer to join their growing team. In this role, you will be responsible for developing and maintaining robust, scalable, and secure backend services utilizing Java and Kotlin. You will also have the opportunity to work with AWS services and contribute … promote continuous learning and growth within the team. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. Extensive experience with Java and Kotlin development, with a strong understanding of object-oriented programming principles. Proficiency in AWS services, including but not limited to EC2, S3, Lambda, and DynamoDB. more »