a Contract Mobile Application Developer for a short-term engagement focused on code review, documentation, and recommendations for performance and efficiency improvements . The application is live on both Android and iOS , and the codebase is built using Xamarin (C#) with separate platform projects and a shared core. Key Responsibilities: Conduct a thorough code review o... More ❯
a Contract Mobile Application Developer for a short-term engagement focused on code review, documentation, and recommendations for performance and efficiency improvements . The application is live on both Android and iOS , and the codebase is built using Xamarin (C#) with separate platform projects and a shared core. Key Responsibilities: Conduct a thorough code review of the existing Xamarin … technical documentation Identify opportunities for performance optimisation , codebase efficiency , and modernisation Provide actionable recommendations for future development and maintenance Key Technical Requirements: Strong experience with Xamarin.Forms or Xamarin Native (Android/iOS) Proficiency in C# , .NET , and Visual Studio Familiarity with mobile architecture , dependency injection , and cross-platform patterns Understanding of app store deployment and build configurations Key Soft More ❯
Banbury, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Application Developer We're currently working with a growing SaaS company based in Oxfordshire that are looking for a Mobile Application Developer skilled with C# .NET, React Native, and Android/IOS Development. You will be developing new features and user interfaces to ensure the best performance and user experience of their applications. Also, you will be developing application … programming interfaces (API's) to support mobile functionality, working with popular operating systems like IOS and Android, considering UI and UX principles when creating applications. This role is based in North Oxford, and it will require you to be onsite a minimum of two days per week. Essential Experience: Extensive knowledge around Mobile Application Development, and the entire application … lifecycle (concept, design, test, and release) Experienced with IOS and Android Development Proficient with React Native Skilled with C# .NET, and modern JavaScript Frameworks Benefits: Competitive Base Salary Hybrid Working Private Healthcare 33 Days Holiday 37.5 Hour work weeks - flexi-hours This is a great opportunity for a Mobile Application Developer skilled with C# .NET, React Native, and IOS More ❯
Banbury, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Hireful
Are you an experienced Mobile App developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in React Native , with an eye for clean UI/UX? We are really expanding our development team & there will be plenty of new feature development for you to get stuck … Extensive knowledge about mobile app development and the entire application lifecycle (concept, design, test, release and support) - Extensive knowledge of the mobile platforms on which the app runs, e.g., Android, iOS, etc - Proficiency with writing automated tests in Playwright, predominantly, but not a requirement to be considered. - Familiarity with push notifications - Proficiency in React Native Please do hit the More ❯
Oxford, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Hireful
Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in Javascript ( React Native) & looking to be part of a growing product application software engineering team? We are really expanding our development team & there will be plenty of new feature development … Extensive knowledge about mobile app development and the entire application lifecycle (concept, design, test, release and support) - Extensive knowledge of the mobile platforms on which the app runs, e.g., Android, iOS, etc - Proficiency with writing automated tests in Playwright, predominantly, but not a requirement to be considered. - Familiarity with push notifications - Proficiency in React Native, Javascript (mainly) Please do More ❯
Banbury, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Hireful
Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in Javascript ( React Native) & looking to be part of a growing product application software engineering team? We are really expanding our development team & there will be plenty of new feature development … Extensive knowledge about mobile app development and the entire application lifecycle (concept, design, test, release and support) - Extensive knowledge of the mobile platforms on which the app runs, e.g., Android, iOS, etc - Proficiency with writing automated tests in Playwright, predominantly, but not a requirement to be considered. - Familiarity with push notifications - Proficiency in React Native, Javascript (mainly) Please do More ❯
Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in React Native & looking to be part of a growing product application software engineering team? We are really expanding our development team & there will be plenty of new feature development for … Extensive knowledge about mobile app development and the entire application lifecycle (concept, design, test, release and support) - Extensive knowledge of the mobile platforms on which the app runs, e.g., Android, iOS, etc - Proficiency with writing automated tests in Playwright, predominantly, but not a requirement to be considered. - Familiarity with push notifications - Proficiency in React Native. Please do hit the More ❯
Banbury, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Hireful
Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in React Native & looking to be part of a growing product application software engineering team? We are really expanding our development team & there will be plenty of new feature development for … Extensive knowledge about mobile app development and the entire application lifecycle (concept, design, test, release and support) - Extensive knowledge of the mobile platforms on which the app runs, e.g., Android, iOS, etc - Proficiency with writing automated tests in Playwright, predominantly, but not a requirement to be considered. - Familiarity with push notifications - Proficiency in React Native. Please do hit the More ❯
Oxford, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Halian Technology Limited
re looking for a collaborative engineering leader who understands how to build quality into the development lifecycle. Key Requirements: Proven experience working in mobile app product teams (iOS/Android) within the last 2 years Strong understanding of CI/CD , Continuous Testing , and Shift Left/Right principles Hands-on technical skills, including TDD , pairing , and experience with More ❯