6 of 6 Contract Kotlin Jobs in the UK excluding London

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. ...

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 ...

obtain UK Security Clearance (SC Level) prior to appointment. Ever built Android apps that actually feel fast, modern, and clean? Comfortable jumping between Kotlin, backend services, and cloud-native systems without getting boxed into one layer? Want to work on secure, real-world systems where engineering quality genuinely matters … This is a hands-on engineering role across mobile, backend, and cloud. You'll be building Android applications using Kotlin + Jetpack Compose, designing and shipping backend services in Rust, Python, or Go, and working with Docker, CI/CD pipelines, and cloud platforms (AWS/Azure ...

Senior Software Developer(Kotlin/Java) Contract Type: Initial 3-Month Contract Start Date: ASAP Day Rate: Up to £500 per day (Inside IR35) Security Clearance: Active SC Clearance preferred, or eligibility to obtain SC Clearance Location: Primarily remote with occasional onsite attendance (maximum once per month). Site … Previous Central Government experience is essential. Role Overview We are seeking a highly experienced Senior Software Developer with strong back-end engineering expertise in Kotlin, Java, and Spring Boot. The successful candidate will join a collaborative Agile team, contributing to the development of high-quality software solutions within ...

play a key role in the delivery of a large-scale digital transformation programme. The chosen candidate must have experience in Playwright or Cypress, Kotlin and TypeScript with API testing. This is an opportunity to work within a complex enterprise environment, helping to ensure the quality, resilience, and performance … integration, and end-to-end testing. Develop and maintain automated tests using Playwright and/or Cypress . Test services built using Kotlin and TypeScript technologies. Validate complex integrations between modern platforms and legacy systems. Deliver API testing across multiple services and enterprise applications. Perform resilience and failure testing ...

Senior Kotlin Engineer (XP, GCP) - Investment Banking - London/Hybrid Daily rate: £600 - £800 (inside IR35) Duration: 6 months Start: ASAP My client is looking for an experienced Senior Kotlin engineer to support and extend a cloud-hosted platform used for bookbuilding issuances within Investment Banking Capital Markets. … support, collaborating closely to maintain high standards of code quality, system reliability, and performance. Required & Desirable Skills Strong commercial experience building backend services using Kotlin Experience with event-sourced and event-driven architectures Deep familiarity with XP practices, including: Mob programming as a primary way of working Test-driven ...