26 to 50 of 407 Mobile App Jobs in the UK

Are you a mobile marketing strategist with a performance mindset? We're hiring a Senior Mobile Specialist to lead mobile app advertising campaigns across Apple Search Ads and Mobile AdNetworks. You'll manage large budgets, optimize for acquisition KPIs, and mentor junior team members in a fast-paced, data-driven environment More ❯

looking for a Lead Engineer with a passion for building high-quality, user-centric mobile experiences to drive the development and evolution of the mobile app, a React Native application available on both iOS and Android. As a Lead Engineer, you'll be a pivotal member of our customer acquisition and retention (A&R) development … team, taking ownership of the mobile app. This role goes beyond just coding; you'll be instrumental in shaping the app's future, ensuring its stability, and leading the implementation of innovative features that support our multi-channel communication goals, including advanced push notifications and deep-linking. What you'll be doing Leading the technical design and … seamless and intuitive user interfaces, providing expert guidance on mobile best practices. Championing code quality and robust testing strategies across the team to ensure reliable and performant app releases. Overseeing the end-to-end release process , including managing submissions and reviews with Apple and Google. Partnering with backend engineers to define and evolve APIs, ensuring seamless integration More ❯

iOS Application Mobile Developer Are you passionate about building mobile applications that make a real impact on millions of people’s lives? We’re looking for an experienced iOS Developer to join a high-profile programme shaping the future of digital healthcare. This is a unique opportunity to work on one of the most widely used … mobile apps in the UK, at the heart of digital healthcare transformation. The app empowers users to manage their healthcare digitally, from booking appointments and ordering repeat prescriptions to securely accessing their medical records, with a roadmap of exciting new features and services still to come. BPSS clearance will be required to pass for this project. The … Developer , you will: Work as part of a collaborative, multi-disciplinary team of engineers, designers, product managers, and testers. Design, develop, and maintain high-quality features for the iOS app using Swift, SwiftUI, and Xcode. Take responsibility throughout the product lifecycle, delivering well-tested, performant, and maintainable solutions. Collaborate with UX/UI designers to ensure a consistent and More ❯

Overview Join Us at SRT Marine Systems as a Senior iOS Developer Location: Bristol/Cardiff/Midsomer Norton/Hybrid Department: Web & App Development Reporting to: Lead Mobile App Developer At SRT Marine Systems, we are global leaders in maritime surveillance, delivering innovative solutions that enhance maritime domain awareness and safety. We're seeking a … talented iOS Developer to join our growing mobile team - an exciting opportunity to shape the next generation of mobile applications in a company making a real-world impact. What You'll Be Doing (Responsibilities) Develop, enhance, and maintain native iOS applications using Xcode, Swift and SwiftUI. Work with the mobile team to plan and … Scrum teams with strong time management skills. Comfort working independently and taking ownership of deliverables. Familiarity with version control tools (Git, Bitbucket). Experience with API integrations and mobile architecture. Bonus points for experience with static framework development and Domain Driven Design. A passion for great design and interest in UI/UX best practices. Our Values Ambition More ❯

headless CMS platforms such as Contentful. Experience of modern tooling such as Vite, Vitest Familiarity with microservices architecture and API development (REST, GraphQL). Experience with mobile app development using React Native. Knowledge of UI component libraries like Material UI, and tools such as Figma and Storybook. Bonus experience Integrating LLMs. Damia Group Limited acts as an More ❯

Overview Role: IOS Application Mobile Developer Location: London/Remote Duration: 6 Months Day rate: £605 Umbrella Only You will be part of the team that will be responsible for developing and maintaining features for the iOS variant of the client App. Working in a multi-disciplinary team of tech, design, business, product, infrastructure, and test, you will … deliver a first-class experience to millions of users across England. Responsibilities Work with a multi-disciplinary team to design, document and develop high quality, scalable solutions for the App's iOS application using Swift and Swift UI. Create appropriate unit and integration tests for your work. Write clean, maintainable and efficient code, which follows best practices and coding … standards. Optimise solutions for performance and speed to provide an excellent user experience. Ensure the application meets the Apple App Store requirements. Work closely with UI/UX designers to ensure the application implements a consistent visual intuitive design. Support what you deliver in production. Ideal candidate Have 5+ years' experience of iOS development using Swift, Swift UI and More ❯

are delivered and managed. Their innovative platform improves communication, efficiency, and care quality for providers, carers, and clients alike. We have an exciting opportunity for a talented Senior Mobile Developer to join their highly skilled engineering team and drive the future of their Carer Companion App. As a Senior Mobile Developer, you will play a pivotal … initiative to integrate Kotlin Multiplatform (KMP) to unify and optimise development across both Android and iOS platforms. Responsibilities: Design, develop, and implement new features for the mobile app, delivering a seamless and intuitive user experience Collaborate with Android and iOS developers to share knowledge and ensure platform consistency Provide technical guidance and mentorship within the mobile … with product managers, designers, and stakeholders to translate requirements into scalable solutions Uphold high standards of code quality, testing, and CI practices About you: Strong portfolio of shipped mobile applications across Android and iOS Expertise in Kotlin, with a solid understanding of Swift Deep knowledge of mobile architecture patterns such as MVVM or MVI Excellent communication More ❯

Mobile Developer (Cross-Platform iOS/Android, Microsoft Stack) We are seeking a skilled Mobile Developer with proven cross-platform experience to join our growing technology team. The ideal candidate will have expertise in building, deploying, and maintaining mobile applications for both iOS and Android , with strong knowledge of the Microsoft technology stack . … Key Responsibilities Design, develop, and maintain cross-platform mobile applications (iOS & Android). Leverage Microsoft technologies (.NET, C#, Xamarin/MAUI, Azure, etc.) to deliver scalable solutions. Collaborate with UX/UI teams to create intuitive, responsive, and user-friendly interfaces. Integrate applications with APIs and backend systems. Ensure application performance, quality, and security. Troubleshoot, debug, and optimize … mobile applications. Stay current with emerging mobile technologies and best practices. Skills & Experience Strong experience in cross-platform mobile development (Xamarin, .NET MAUI, or similar frameworks). Proficiency in iOS and Android native development concepts . Solid understanding of the Microsoft development stack (C#, .NET, Visual Studio, Azure). Experience with RESTful APIs and More ❯

Skills include:- NET Core, C# Full Stack JavaScript, HTML/CSS PC Application Development: C#, XAML, USB-MTP Azure & DevOps CI/CD Pipelines Desirable Skills:- Mobile App Development: Cordova (iOS & Android) UX/UI Design Experience Why Join? Flexible Hybrid Model Supportive, Family-Like Culture Innovation-Driven R&D Environment Personal and Professional Growth Opportunities You More ❯

the traditional banking model with technology at its core. They’re now looking for a Senior Android Engineer to help shape the next generation of their mobile app experience. If you’re passionate about clean code, intuitive design, and building products that make a real impact—this is the role for you. Within the role: Developing high … quality Android applications using Kotlin. Leading on technical design and contributing to architectural decisions. Collaborating with cross-functional teams to deliver seamless, secure user experiences. Taking ownership of app releases and contributing to the Android roadmap. Mentoring junior engineers and promoting engineering best practices. Working on performance optimisation, secure messaging, and API integrations. Participating in agile ceremonies and contributing … to continuous improvement. Experience Strong experience in Android development and Kotlin. Solid understanding of mobile architecture, SOLID principles, and design patterns. Experience with RESTful APIs, secure app development, and CI/CD pipelines. Proficiency with Android Studio, Git, and modern testing frameworks (e.g. Espresso, Mockito/Mockk). Familiarity with dependency injection and modular app design. More ❯

and develop new software solutions across front-end, middle-tier, and database layers Build and maintain components using Angular, TypeScript, JavaScript, HTML, and CSS Contribute to mobile app development with Angular NativeScript Deliver middle-tier development using C#, EF Core, .NET 8, LINQ, and .NET Framework Manage build and deployment activities with Azure DevOps and Bicep templates More ❯

Android Application Mobile Developer Are you an experienced Android Developer looking to work on a high-profile mobile application that directly impacts millions of users across UK? This is a rare opportunity to join a nationally recognised digital healthcare programme at the heart of transforming how people access and manage their health. The app already … features using Kotlin and Android Studio. Deliver well-tested, performant, and maintainable solutions that enhance user experience. Collaborate with UX/UI designers to ensure a consistent and intuitive app design. Support production systems and continuously improve performance, scalability, and reliability. Key Responsibilities Develop high-quality, scalable Android solutions using Kotlin. Write clean, efficient, testable code that follows best … Android Studio. Strong knowledge of Android design principles, MVVM architecture, and SOLID principles. A collaborative and solutions-focused mindset. Experience with CI/CD, pipelines, and mobile app analytics. Hands-on experience with Gradle and Jetpack Compose. Familiarity with native OS features such as push notifications, Health Connect, and Intents. Experience integrating RESTful APIs and handling concurrency More ❯

for a Senior Software Engineer to join one of our multidisciplinary, cross-functional, lean delivery squads, focused on rapidly delivering value to our customers through our mobile app and website. Our ideal candidate will have extensive experience across different technologies and projects, combined with a desire to keep growing their skills - learning new languages, technologies and practices … small, lean incremental user stories Actively contribute to agile ceremonies Working collaboratively with other engineers within Just to advance our practice across product squads. Your Experience Web/mobile development languages (Typescript, Tailwind and a good understanding of underlying HTML, CSS). Databases (Mongo) Virtualisation and orchestration tools (Kubernetes, Docker) Infrastructure as code (Terraform) CI/CD pipelines … scheme - paid annually based on individual and company performance against targets Opportunity to progress within your career both in-role and within the company FREE access to the Headspace App, a 24/7 Employee Assistance Helpline and Trained Physical & Mental Health First Aiders (On-Site) A variety of Employee Funded Benefits available to you via our Online Benefits More ❯

to detail (Desirable) Experience with OAuth2/OIDC, mock data, or Microsoft Fabric (Desirable) Knowledge of Azure services, web design (HTML/CSS/JavaScript), or mobile app development (Desirable) Experience with SaaS, multi-tenant solutions, or high-throughput environments (Desirable) Use of Azure DevOps for planning, tracking, and deployment pipelines What We Offer: A base salary More ❯

a fast-paced environment. Salary £45,000 - 70,000 per year Requirements Experience in programming with Python and Django Experience with web frameworks and libraries Technologies Android, Django, Mobile, Python, React, Rust, TypeScript, Web, iOS, UX, UI Design, JavaScript … Additional Information We offer a collaborative working environment where innovative ideas are encouraged, and teamwork is essential. Preference will be given to candidates with experience in mobile app development (both iOS and Android), startups, or the medical/healthcare sector. This is a great opportunity for professional growth. More ❯

a first-class experience to millions of users across England. Resonsibilities - Work with a multi-disciplinary team to design, document and develop high quality, scalable solutions for the NHS App's iOS application using Swift and Swift UI.- Create appropriate unit and integration tests for your work.- Write clean, maintainable and ePicient code, which follows best practices andcoding standards. … Optimise solutions for performance and speed to provide an excellent userexperience.- Ensure the application meets the Apple App Store requirements.- Work closely with UI/UX designers to ensure the application implements aconsistent visual intuitive design.- Support what you deliver in production.ExperienceTime setved experience of iOS development using Swift, Swift UI and Xcode.- Be passionate about mobile … arise in your domain.- Have experience with troubleshooting/debugging application bugs and makingperformance improvements.- Have experience with using Swift package manager.- Have an understanding of mobile app analytics and its use to maintain stable,crash free applications.- Have experience with using native OS features such as push notifications,HealthKit and App Intents.- Have experience of More ❯

a first-class experience to millions of users across England. Resonsibilities - Work with a multi-disciplinary team to design, document and develop high quality, scalable solutions for the NHS App's iOS application using Swift and Swift UI. - Create appropriate unit and integration tests for your work. - Write clean, maintainable and ePicient code, which follows best practices and coding … standards. - Optimise solutions for performance and speed to provide an excellent user experience. - Ensure the application meets the Apple App Store requirements. - Work closely with UI/UX designers to ensure the application implements a consistent visual intuitive design. - Support what you deliver in production. Experience Time setved experience of iOS development using Swift, Swift UI and Xcode.- Be … in your domain. - Have experience with troubleshooting/debugging application bugs and making performance improvements. - Have experience with using Swift package manager. - Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. - Have experience with using native OS features such as push notifications, HealthKit and App Intents. - Have experience of More ❯

Full Stack Developer youll join a team with culture of collaboration, learning and continuous improvement, responsible for developing and maintaining a range of world-class web, desktop and mobile applications hosted in both cloud and on-premises, using Agile development methodology. Engaging at all points in the development cycle you will ensure features are built using sound engineering … to continuously look at new ways to improve development processes and product quality, your key responsibilities will include: Designing, developing and maintaining internal software systems (web, desktop and mobile) Delivering end-to-end solutions, from database design to UI implementation, using modern DevOps practices and cloud platforms such as Azure and AWS. Contributing to and reviewing backlog stories … their acceptance criteria Coding, and QA activities such as testing, code reviewing and unit testing Mentoring junior developers and support team knowledge sharing Build and deploy cross-platform mobile applications for iOS and Android Integrate and manage services on Azure and AWS cloud platforms Write clean, maintainable, and well-documented code Troubleshoot, debug, and resolve software defects and More ❯

a first-class experience to millions of users across England. Responsibilities - Work with a multi-disciplinary team to design, document and develop high quality, scalable solutions for the NHS App's Android application using Kotlin.- Create appropriate unit and integration tests for your work.- Write clean, maintainable and eNicient code, which follows best practices andcoding standards.- Optimise solutions for … the application implements a consistent visual intuitive design.- Support what you deliver in production.Experience required - Time served experience of Android development using Kotlin and AndroidStudio.- Be passionate about mobile development, keeping up to date with the latestAndroid development trends and best practices.- Have a good understanding of Android design principles and interface guidelines.- Be someone who embraces collaboration … issues that arise in your domain.- Have experience with troubleshooting/debugging application bugs and makingperformance improvements.- Have experience with using Gradle.- Have an understanding of mobile app analytics and its use to maintain stable,crash free applications.- Have knowledge of using Jetpack Compose.- Have experience with using native OS features such as push notifications, HealthConnect and More ❯

a first-class experience to millions of users across England. Responsibilities - Work with a multi-disciplinary team to design, document and develop high quality, scalable solutions for the NHS App's Android application using Kotlin. - Create appropriate unit and integration tests for your work. - Write clean, maintainable and eNicient code, which follows best practices and coding standards. - Optimise solutions … application implements a consistent visual intuitive design. - Support what you deliver in production. Experience required - Time served experience of Android development using Kotlin and AndroidStudio. - Be passionate about mobile development, keeping up to date with the latest Android development trends and best practices. - Have a good understanding of Android design principles and interface guidelines. - Be someone who embraces … that arise in your domain. - Have experience with troubleshooting/debugging application bugs and making performance improvements. - Have experience with using Gradle. - Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. - Have knowledge of using Jetpack Compose. - Have experience with using native OS features such as push notifications, Health Connect More ❯

a first-class experience to millions of users across England. Responsibilities - Work with a multi-disciplinary team to design, document and develop high quality, scalable solutions for the NHS App's Android application using Kotlin. - Create appropriate unit and integration tests for your work. - Write clean, maintainable and eNicient code, which follows best practices and coding standards. - Optimise solutions … application implements a consistent visual intuitive design. - Support what you deliver in production. Experience required - Time served experience of Android development using Kotlin and AndroidStudio. - Be passionate about mobile development, keeping up to date with the latest Android development trends and best practices. - Have a good understanding of Android design principles and interface guidelines. - Be someone who embraces … that arise in your domain. - Have experience with troubleshooting/debugging application bugs and making performance improvements. - Have experience with using Gradle. - Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. - Have knowledge of using Jetpack Compose. - Have experience with using native OS features such as push notifications, Health Connect More ❯

clients such as McKinsey, PwC and Clifford Chance is growing its engineering team. They are seeking a Senior Full Stack Engineer to help shape the platform, mobile app and client sites as they scale. The role Build and maintain features across React frontend and backend APIs (Python or similar). Collaborate with the founder, product and design … Cloud deployment (AWS or similar) and database knowledge (MySQL). Strong problem-solving and communication skills. Desirable: experience with AI APIs (OpenAI, Claude, AWS Bedrock), React Native/mobile, Linux, or UX/product skills. Why apply? Salary up to £80,000 + equity package (approx. £10k). 26 days holiday + birthday + work anniversary day off. More ❯

and Linux CLI Experience with cloud environments (ideally AWS) Bonus Skills (not essential): Python GraphQL/Shopify integrations Unit testing (PHP Unit) Ecommerce platforms (Magento, Shopify, WooCommerce, etc.) Mobile application development Exposure to Machine Learning/AI Benefits 28 days holiday, plus 1 extra day for every year of service Friendly, no-stress working environment with a supportive More ❯

experience with Playwright for test automation, and familiarity with modern web technologies (JavaScript/TypeScript, HTML, CSS). SDET Expertise: Proficiency in writing automated tests for web and mobile applications, with a solid understanding of testing methodologies. Commodity Trading Knowledge: An understanding of the commodity trading industry is a plus, as it will enable you to grasp the More ❯

We're Looking For: To hit the ground running, you'll need: Proficiency in Android Kotlin and experience with Jetpack components . A strong understanding of mobile app development principles and best practises. Familiarity with RESTful APIs to connect mobile applications to back-end services. A collaborative mindset and excellent problem-solving skills. Passion for … Kotlin and Jetpack. Let's create something amazing together! Apply now and take the next step in your career with us! Join us in shaping the future of mobile technology! We are an equal-opportunity employer and value diversity in our workforce. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender More ❯