13 of 13 Contract Kotlin Jobs in England

10+ years of relevant experience in Android application development Strong proficiency in Kotlin and/or Java , with the ability to build robust and scalable mobile applications Deep understanding of the Android SDK , along with UI design principles, design patterns, and industry best practices Experience with offline data storage ...

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 ...

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 ...

/SLOs Enjoy automation and improving platform reliability Can confidently manage monitoring and operational tooling Have experience with either Node.js, Java and/or Kotlin Thrive in collaborative engineering cultures The environment: Cloud-native engineering Modern DevOps & SRE practices High autonomy & ownership Strong engineering standards Transparent and collaborative culture ...

CDNs & load balancers Reverse proxies & message queues Monitoring & observability tooling SRE principles (SLIs, SLOs, capacity planning) Git & CI/CD pipelines Node.js, Java & Kotlin Large-scale distributed systems & production support Are you a Senior SRE immediately available to start your next contract with Active SCt? Apply within. Senior ...

scalable, and fit for purpose. Mentor and guide other engineers to uphold high coding standards and best practices. Skills & Experience Required Strong experience using Kotlin Android architecture patterns SOLID design principles Unit testing with JUnit and Mockito UI automation testing with Espresso If the above is of interest, please ...

Android solutions, improving performance, and contributing to scalable mobile architecture within a collaborative agile environment. Key Responsibilities Design, develop, and maintain Android applications using Kotlin and modern Android frameworks Build high-quality, scalable mobile features following clean architecture principles Collaborate with product, design, QA, and Back End engineering teams … Participate in code reviews and technical solution design Troubleshoot, debug, and enhance existing applications Required Skills & Experience Strong commercial experience developing Android applications using Kotlin Good understanding of Android architecture patterns and Jetpack libraries Experience integrating REST APIs Knowledge of asynchronous programming (Coroutines, Flows, RxJava) Experience with CI/ ...

Software Engineer - Java/Kotlin | Backend | Integrations Manchester (Hybrid - 2 days per week) | 6 month initial contract | £500-600pd inside IR35 | Immediate start A leading global digital platform is building a brand-new engineering team focused on transforming how third-party integrations are delivered at scale. This team … standards, tooling and ways of working from day one. What you'll be doing: Designing and developing backend services using Java and/or Kotlin Building and evolving REST APIs and integration services Creating scalable, reusable connectors for third-party providers Working with external APIs that cannot be directly ...

Mobile Android (Kotlin) Engineer - London, Hybrid **NO SPONSORSHIP - Must have the right to work full time in the UK** Daily Rate: £300 PAYE/£350 via Umbrella per day Location: London- Hybrid 3 days/week Overview A major banking company are looking for a Mobile Android Engineer … development methodologies popular in Android and be able to dive deep and rapidly iterate on ideas with your team despite some ambiguity. Skills Strong Kotlin proficiency Experience working on modern app architecture (MVVM, Jetpack Compose, distributed app structures, migrated codebases, modularised apps) Moderate to intermediate AI tooling adoption (Experience ...

verify the accuracy, completeness and reliability of functionality Contribute to the development and enhancement of UI automated testing frameworks built on Expresso (Android using Kotlin) Integrate automated tests into CI to identify issues during development cycle Contribute to PR reviews, submit PR's and contribute to the goal … across applications Improve QA delivery through defining test strategies through coordination with multiple back-end teams Key Skills- Hands on mobile testing experience Strong Kotlin/Java experience Mobile engineering Expresso (Android) Automation skills to automate regression Tests (UI) 60% manual and 40% automation Must be able to Automate ...

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 ...

Senior QA Tester £459 P/D Inside IR35 Hybrid, 1 day on site every 2 weeks in Newcastle, Edinburgh, Glasgow, Leeds, Manchester, Birmingham, Bristol, London Active SC would be advantageous (Eligibility) Requirements: SDET/ ...

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 ...