Witney, Oxfordshire, England, United Kingdom Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C# - Digital Download Site - Witney (Tech stack: .NET Developer, .NET 9, C#, Winforms, WPF, iOS, Android, Mobile, Programmer, Full Stack Engineer, Architect, .NET Developer)With operations in over 20 countries our client has fast become a major player within the digital download arena. In addition to an award winning website they have launched mobile apps … for the iPhone and Android market, the latter of which has been featured on Google Play. They have created a real buzz in the industry have been written up in TechCrunch, The New York Times, The Guardian and many more. They are going through a period of explosive growth and need your help! We are seeking gifted .NET Developer … users. .NET Developer should be experienced in: .NET, C#, Winforms or WPF and Azure SQL. We are keen to hear from candidates with any mobile development experience (iOS or Android). You will be trained in all aspects of: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Top performers can expect More ❯
Indianapolis, Indiana, United States Hybrid / WFH Options
Total Shape
to design, develop, and maintain a high-performing mobile application that enhances our user experience and supports our wellness community. Responsibilities: Design and build advanced applications for iOS and Android Collaborate with the content and design teams to translate ideas into functional apps Ensure the performance, quality, and responsiveness of the application Identify and fix bugs, improve performance, and … release timely updates Stay up to date with emerging mobile technologies and trends Requirements: Proven experience in mobile app development (React Native, Flutter, or native iOS/Android) Solid understanding of UI/UX principles Experience with API integrations and third-party libraries Strong problem-solving skills and attention to detail Experience in fitness or wellness-related apps is More ❯
We are looking for an experienced engineer to help us build the key device analysis capabilities across the Android ecosystem. This role focuses on deep, systems-level engineering to design and implement a cutting-edge security solution. Your primary responsibility will be to maximize the collection of high-entropy device signals while implementing a multi-layered defense against OS … level compromise, all within the bounds of Google's policies. What You'll Do Take full ownership of implementing our device identification solution on the Android platform, including phones, tablets, Android TV, and Wear OS. Implement robust, multi-layered root detection techniques to identify and defend against OS-level compromise. Integrate with Google Play Services, particularly the Play … Integrity API, to assess device and application integrity verdicts. Be a part of a cross functional team - collaborating closely to ensure the Android implementation is secure, performant, and aligned with the team's overall strategy. Analyse the available data using tools like BigQuery to find patterns, analyse impact and improve our offering. Work across the stack using diverse technologies More ❯
Oxford, England, United Kingdom Hybrid / WFH Options
Airbox Systems
role is about: We're at a key moment where we have the chance to completely rethink how we handle software quality to meet the highest standards across mobile (Android and iOS), Web Apps, and Web APIs. Right now, all of our testing is done manually, and we’re looking for an experienced, hands-on Lead Software QA to … testers through coaching and performance feedback. Hands-On Technical Contribution: Actively participate in the design, development, and maintenance of robust, scalable, and reusable test automation frameworks for mobile (iOS & Android), web, and API platforms. Write, review, and execute complex automated and manual test cases, including functional, integration, regression, and end-to-end tests. Collaborate closely with developers, product managers … role involving team mentorship and project leadership. Demonstrable, hands-on experience designing and implementing test automation frameworks from the ground up. Proven expertise in mobile test automation for both Android and iOS using modern cross-platform frameworks such as Appium . Strong, current proficiency in web application and backend API test automation using modern frameworks (e.g., Playwright, Cypress, Selenium More ❯
banbury, south east england, united kingdom Hybrid / WFH Options
Airbox Systems
role is about: We're at a key moment where we have the chance to completely rethink how we handle software quality to meet the highest standards across mobile (Android and iOS), Web Apps, and Web APIs. Right now, all of our testing is done manually, and we’re looking for an experienced, hands-on Lead Software QA to … testers through coaching and performance feedback. Hands-On Technical Contribution: Actively participate in the design, development, and maintenance of robust, scalable, and reusable test automation frameworks for mobile (iOS & Android), web, and API platforms. Write, review, and execute complex automated and manual test cases, including functional, integration, regression, and end-to-end tests. Collaborate closely with developers, product managers … role involving team mentorship and project leadership. Demonstrable, hands-on experience designing and implementing test automation frameworks from the ground up. Proven expertise in mobile test automation for both Android and iOS using modern cross-platform frameworks such as Appium . Strong, current proficiency in web application and backend API test automation using modern frameworks (e.g., Playwright, Cypress, Selenium More ❯
into practical solutions. Architecture Blueprints: Deliver technical designs that integrate seamlessly with customer ecosystems while addressing security, privacy, and extensibility. Mobile Integration: Guide the integration into native iOS and Android apps, ensuring strong performance and usability. Documentation & Proposals: Create technical content for RFPs/RFIs and reusable implementation assets. Aviation Focus: Collaborate with airports, airlines, and vendors to ensure … positioning, location services, or mobile navigation technologies. Knowledge of Bluetooth Low Energy (BTLE) and sensor-free positioning systems. Experience building and supporting mobile apps (iOS: Swift/Objective-C; Android: Java/Kotlin). Strong knowledge of REST APIs and cloud platforms (AWS, Azure, GCP). Familiarity with edge computing, AI-driven automation, and digital twins. Excellent communication skills More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Tripadvisor
Traveller Engineering team is distributed across Europe and is responsible for the Viator mobile apps and all their supporting infrastructure. We're looking for a Software Engineer II with Android development experience to join our Viator team. This role is open to candidates based within a commutable distance (generally within 2-3 hours) of on of our offices in … software engineering, from design to implementation, development experience, QA and maintenance Work alongside other engineering groups located around the world What we're looking for Experience of developing an Android app and familiarity with mobile web and back-end technologies would be beneficial At least 3 years' experience of commercial software development, solving different kinds of technical problems Experience More ❯
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
East London, London, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
Bolton, Greater Manchester, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
Bury, Greater Manchester, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
Leigh, Greater Manchester, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
Altrincham, Greater Manchester, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
london, south east england, united kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
london (west end), south east england, united kingdom Hybrid / WFH Options
Venchr
solutions that support the luxury lifestyle and yachting sector. Key Responsibilities: Develop and scale cross-platform applications using React Native Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What … we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments More ❯
City of London, London, United Kingdom Hybrid / WFH Options
My App
We’re hiring: Application Tester (iOS or Android) — Join a team that ships delightful user experiences Who we are We’re a fast-growing tech company building products that people love to use every day. We blend design, engineering, and data to turn complex problems into simple, magical experiences. If you’re excited about breaking things before users do … software, you’ll fit right in. What you’ll do Think like a user: design and execute test plans, test cases, and exploratory testing for iOS and/or Android apps Catch edge cases, regression bugs, performance hiccups, and accessibility gaps before they reach our customers Collaborate with product managers, designers, and engineers to define quality metrics and acceptance … sprint reviews Help shape QA processes, promote quality culture, and share learnings with the team What we’re looking for Experience testing mobile apps on iOS and/or Android (hands-on in a product/web/mobile app environment) Strong eye for detail and a user-centric mindset Familiarity with agile methodologies, JIRA/issue tracking, and More ❯
We’re hiring: Application Tester (iOS or Android) — Join a team that ships delightful user experiences Who we are We’re a fast-growing tech company building products that people love to use every day. We blend design, engineering, and data to turn complex problems into simple, magical experiences. If you’re excited about breaking things before users do … software, you’ll fit right in. What you’ll do Think like a user: design and execute test plans, test cases, and exploratory testing for iOS and/or Android apps Catch edge cases, regression bugs, performance hiccups, and accessibility gaps before they reach our customers Collaborate with product managers, designers, and engineers to define quality metrics and acceptance … sprint reviews Help shape QA processes, promote quality culture, and share learnings with the team What we’re looking for Experience testing mobile apps on iOS and/or Android (hands-on in a product/web/mobile app environment) Strong eye for detail and a user-centric mindset Familiarity with agile methodologies, JIRA/issue tracking, and More ❯
london, south east england, united kingdom Hybrid / WFH Options
My App
We’re hiring: Application Tester (iOS or Android) — Join a team that ships delightful user experiences Who we are We’re a fast-growing tech company building products that people love to use every day. We blend design, engineering, and data to turn complex problems into simple, magical experiences. If you’re excited about breaking things before users do … software, you’ll fit right in. What you’ll do Think like a user: design and execute test plans, test cases, and exploratory testing for iOS and/or Android apps Catch edge cases, regression bugs, performance hiccups, and accessibility gaps before they reach our customers Collaborate with product managers, designers, and engineers to define quality metrics and acceptance … sprint reviews Help shape QA processes, promote quality culture, and share learnings with the team What we’re looking for Experience testing mobile apps on iOS and/or Android (hands-on in a product/web/mobile app environment) Strong eye for detail and a user-centric mindset Familiarity with agile methodologies, JIRA/issue tracking, and More ❯