26 to 50 of 71 Mobile Developer Jobs in the UK

They help organisations see, understand, and act on their surroundings to protect people, business, and reputation in real-time. Could you be part of the ever growing Alta Video mobile software team? Job Description This role is working on a hybrid basis, with the expectation of working out of our London offices during part of the week. We are … looking for a passionate and experienced mobile developer to join our growing team to help to develop native iOS and Android apps, using Swift with SwiftUI and Kotlin with Compose respectively. Experience with these technologies is not required, but is preferred. If you care about creating great user experiences, writing solid and maintainable code, and continuously improving existing … to date with the latest developments within design and technology, and suggesting short and long-term solutions. Although we are looking for someone who wants to focus completely on mobile applications, there is scope for using technologies across the stack, including in web application using Vue and Typescript, and other tools to aid development that are written in Go. More ❯

have set. You’ll become part of a passionate and supportive team in a fast-paced, dynamic and result-driven environment. About the role We are seeking an experienced Mobile App Engineer to develop and optimize our customer-facing mobile application and web portal as part of our in-house Charge Point Management System (CPMS). Reporting into … solution. Following the migration, the focus will shift to building innovative features and capabilities to deliver a market-leading experience for both Android and iOS users. Key responsibilities: Native Mobile Development: Develop and maintain high-quality native mobile applications for iOS and Android using Swift and Kotlin . Performance Optimization: Optimize mobile apps for speed, memory usage … as us about cutting carbon emissions and providing cleaner air for all. The successful candidate will have the following attributes and skills: Knowledge & Experience: Proven experience developing and launching mobile applications for iOS and Android. Familiarity with mobile performance profiling tools and debugging techniques. Experience with backend integration for real-time data syncing. Knowledge of Agile development processes More ❯

for access to their solution on Android & iOS devices. Effective communication & interaction with deskless workers is an increasing priority to our clients, so Oak is looking to expand the mobile team by hiring a React Native developer. Your role as part of the mobile team will be to own the white-label application codebase, as well as discussing … of React Native applications Prior experience in a CI/CD pipeline for RN applications Some experience with Fastlane and Ruby would be beneficial Experience with the deployment of mobile apps, including the App/Play Store guidelines and review process Benefits Laptop Training & Development 25 days holiday plus Bank Holidays Discretionary days (up to 5 as needed) Christmas More ❯

Mobile Application Developer for Android and IOS We are urgently looking for a Mobile Application Developer (iOS/Android) in North London. The following are key software development skills that we require: AngularJS (v1.4/v1.5) Cordova ionic JavaScript TeamCity Protractor automation Mobile development experience Some native iOS/Android skills also useful This is More ❯

Mobile Application Developer for Android and iOS We are urgently looking for a Mobile Application Developer (iOS/Android) in North London. Key Software Development Skills Required: AngularJS (v1.4/v1.5) Cordova Ionic JavaScript TeamCity Protractor automation Mobile development experience Some native iOS/Android skills also useful This is a 6-month contract in More ❯

Are you an experienced Mobile App developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at both iOS & Android development, with an eye for clean UI/UX for cross-platform development? We are really expanding our development team & there will be plenty of new feature development for you to get … stuck in to. We are also looking into starting our journey with LLM & prompt-based software engineering so would love someone to join us on this, too! Role title: Mobile App Developer (Android & iOS; no preference for either) Salary: £55K Basic + Benefits package Location: Banbury, Oxfordshire. Hybrid working: 3 days office, 2 days home. Good commutes form … Oxford, Rugby, Warwick, Milton Keynes, Northampton, Coventry, etc. We d look for experience in the below: - 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. - Familiarity with More ❯

Are you an experienced Mobile App developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at both iOS & Android development, with an eye for clean UI/UX for cross-platform development? We are really expanding our development team & there will be plenty of new feature development for you to get … stuck in to. We are also looking into starting our journey with LLM & prompt-based software engineering – so would love someone to join us on this, too! Role title: Mobile App Developer (Android & iOS; no preference for either) Salary: ~£55K Basic + Benefits package Location: Banbury, Oxfordshire. Hybrid working: 3 days office, 2 days home. Good commutes form … Oxford, Rugby, Warwick, Milton Keynes, Northampton, Coventry, etc. We'd look for experience in the below: - 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. - Familiarity with More ❯

is a market leading startup. They are the only company currently able to provide a full AI-driven solution to their market. They are looking for a Senior AR Mobile Developer to join their UK remote team. They are looking for someone who is passionate about AR technology, spatial computing, and precision measurement applications. Key Responsibilities: Develop, test … LiDAR, ARCore and related technologies. Troubleshoot, debug, and optimise applications to ensure performance and reliability. Write clean, scalable, and efficient code following industry best practices. Build responsive and performant mobile applications. Key Qualifications: - 10+ years of professional programming experience - Specialises in iOS development, with deep expertise in ARKit & LiDAR - Strong Android ARCore experience - Background in game development, bringing a … deep understanding of 2D/3D environments and interactive AR experiences - Polyglot multi-platform mobile software engineer, experienced in building iOS apps, Android apps, and multi-platform AR applications. ALL APPLICANTS MUST BE FREE TO WORK IN THE UK Exposed Solutions is acting as an employment agency to this client. Please note that no terminology in this advert is More ❯

a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. Location and Legalities This full-time Mobile Developer position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not … provide visa sponsorship. What You'll Do As a Mobile Developer at Ultralytics, you will contribute to the development and refinement of our open-source iOS and Android apps, which facilitate real-time edge inference of trained YOLO models. Key responsibilities include: Designing and implementing mobile applications using Flutter for both iOS and Android platforms. Integrating and … and ship new features with a focus on cloud-to-edge AI capabilities. Maintaining code quality, organization, and automatization. Staying up-to-date with the latest industry trends in mobile development and machine learning technologies. Your strategic vision and technical expertise will be essential in supporting Ultralytics' mission of delivering top-tier machine learning tools and models to the More ❯

working with working with external App developers, taking over the support, maintenance and enhancement of the Apps developed by external developers Purpose of Job: To design, develop and manage Mobile Apps Key activities: Acting as the hands on Manager responsible for iOS and Android development, working closely with external developers/agencies Optimise the App for performance and ensure … the entire app life cycle -concept, design, build, deploy, test, crowd test, release to app stores and support Keep up to date on the latest industry trends in the mobile technologies and IoT Co-ordinate with API developers to deliver secure and performant Apps Define and adhere to agreed Apps standards Required experience: A proven track record in delivering … complex cross platform mobile Apps Published examples of mobile applications on the App store or the Android market Experience of REST and SOAP Web Services Involvement across the full project life cycle (to successful deployment) Experience with agile project delivery including TDD and CI Desirable attributes: Ideally candidates would have: Experience in Xamarin is desirable but not mandatory More ❯

is a market leading startup. They are the only company currently able to provide a full AI-driven solution to their market. They are looking for a Senior AR Mobile Developer to join their UK remote team. They are looking for someone who is passionate about AR technology, spatial computing, and precision measurement applications. Key Responsibilities: Develop, test More ❯

Social network you want to login/join with: Mobile Application Developer, northampton col-narrow-left Client: Ronald James Group Location: northampton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 07.06.2025 Expiry Date: 22.07.2025 col-wide Job Description: We're working with a fast-growing tech company that’s … building scalable, user-centric mobile experiences. They’re now looking to hire a Senior Mobile Engineer to take ownership of their mobile app and play a key role in shaping the future of their mobile product. ? About the Role You’ll lead the development of a high-performance React Native app used by a large and … and Android Building features using a modern tech stack: React Native , TypeScript , GraphQL , Expo , React Query Working closely with backend engineers, product managers, and designers to deliver intuitive, responsive mobile features Continuously improving app performance and reliability Implementing best practices around testing, automation, and CI/CD pipelines What They’re Looking For Proven experience building and maintaining complex More ❯

Social network you want to login/join with: Mobile Application Developer, shrewsbury col-narrow-left Client: Ronald James Group Location: shrewsbury, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: We're working with a fast-growing tech company that’s … building scalable, user-centric mobile experiences. They’re now looking to hire a Senior Mobile Engineer to take ownership of their mobile app and play a key role in shaping the future of their mobile product. ? About the Role You’ll lead the development of a high-performance React Native app used by a large and … and Android Building features using a modern tech stack: React Native , TypeScript , GraphQL , Expo , React Query Working closely with backend engineers, product managers, and designers to deliver intuitive, responsive mobile features Continuously improving app performance and reliability Implementing best practices around testing, automation, and CI/CD pipelines What They’re Looking For Proven experience building and maintaining complex More ❯

Job Title: Mobile App Developer Location: Remote Remuneration: Negotiable Contract Type: Ad hoc About Us At MCL Medics, we are at the forefront of Occupational Health and Wellbeing services in the UK. Our commitment extends beyond excellence in service, we are dedicated to supporting the health and wellbeing journey of every individual in our care. We believe in … As a growing organisation with a diverse customer base, we are looking to bolster our IT department with this exciting new ad hoc role. We are looking for a Mobile App developer, with experience in the development of iOS and Android apps to take our systems to the next level. Particularly with experience in Objective C, Kotlin and … Excellent level of written and spoken English Desirable skills Experience with systems in the healthcare/wellbeing sector Linux Ubuntu Server stack DNS/hosting If you are a mobile app and PHP Developer looking for a role with a high performing team, working on interesting projects, then please apply now We are an equal opportunities employer, and More ❯

a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. 🌎 Location and Legalities This full-time Mobile Developer position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not … provide visa sponsorship. 🚀 What You'll Do As a Mobile Developer at Ultralytics, you will contribute to the development and refinement of our open-source iOS and Android apps, which facilitate real-time edge inference of trained YOLO models. Key responsibilities include: Designing and implementing mobile applications using Flutter for both iOS and Android platforms. Integrating and … and ship new features with a focus on cloud-to-edge AI capabilities. Maintaining code quality, organization, and automatization. Staying up-to-date with the latest industry trends in mobile development and machine learning technologies. Your strategic vision and technical expertise will be essential in supporting Ultralytics' mission of delivering top-tier machine learning tools and models to the More ❯

a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. 🌎 Location and Legalities This full-time Mobile Developer position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not … provide visa sponsorship. 🚀 What You'll Do As a Mobile Developer at Ultralytics, you will contribute to the development and refinement of our open-source iOS and Android apps, which facilitate real-time edge inference of trained YOLO models. Key responsibilities include: Designing and implementing mobile applications using Flutter for both iOS and Android platforms. Integrating and … and ship new features with a focus on cloud-to-edge AI capabilities. Maintaining code quality, organization, and automatization. Staying up-to-date with the latest industry trends in mobile development and machine learning technologies. Your strategic vision and technical expertise will be essential in supporting Ultralytics' mission of delivering top-tier machine learning tools and models to the More ❯

a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. ? Location and Legalities This full-time Mobile Developer position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not … provide visa sponsorship. ? What You'll Do As a Mobile Developer at Ultralytics, you will contribute to the development and refinement of our open-source iOS and Android apps, which facilitate real-time edge inference of trained YOLO models. Key responsibilities include: Designing and implementing mobile applications using Flutter for both iOS and Android platforms. Integrating and … and ship new features with a focus on cloud-to-edge AI capabilities. Maintaining code quality, organization, and automatization. Staying up-to-date with the latest industry trends in mobile development and machine learning technologies. Your strategic vision and technical expertise will be essential in supporting Ultralytics' mission of delivering top-tier machine learning tools and models to the More ❯

a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. ? Location and Legalities This full-time Mobile Developer position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not … provide visa sponsorship. ? What You'll Do As a Mobile Developer at Ultralytics, you will contribute to the development and refinement of our open-source iOS and Android apps, which facilitate real-time edge inference of trained YOLO models. Key responsibilities include: Designing and implementing mobile applications using Flutter for both iOS and Android platforms. Integrating and … and ship new features with a focus on cloud-to-edge AI capabilities. Maintaining code quality, organization, and automatization. Staying up-to-date with the latest industry trends in mobile development and machine learning technologies. Your strategic vision and technical expertise will be essential in supporting Ultralytics' mission of delivering top-tier machine learning tools and models to the More ❯

Social network you want to login/join with: We're working with a fast-growing tech company that’s building scalable, user-centric mobile experiences. They’re now looking to hire a Senior Mobile Engineer to take ownership of their mobile app and play a key role in shaping the future of their mobile product. … and Android Building features using a modern tech stack: React Native , TypeScript , GraphQL , Expo , React Query Working closely with backend engineers, product managers, and designers to deliver intuitive, responsive mobile features Continuously improving app performance and reliability Implementing best practices around testing, automation, and CI/CD pipelines What They’re Looking For Proven experience building and maintaining complex … React Native apps Experience working with GraphQL and modern state management libraries Familiarity with mobile build tools, deployment pipelines, and app store submission processes A user-first mindset and a passion for clean, maintainable code Comfortable working in a fast-paced, agile environment ? Bonus Experience Previous use of Expo in production apps Knowledge of native modules or bridging native More ❯

growing 2x YoY and are regularly featured in the press, including the Guardian, BBC, and New York Times. Job Description We’re looking for an experienced React Native App Developer with a passion for snappy UX and robust code to join our team, building the world's first tech platform for flight-free holidays. As our first mobile developer hire, you’ll play a pivotal role in creating our offline-first journey guide app for our customers to use around the UK and Europe. We’re a small, fast-moving and fast-growing company, so there’s huge potential for growth in this role and beyond. Your contribution will make a difference to our colleagues and … Enhance the user experience: work in cross-functional teams to create and enhance dynamic, journey-based features. Maintain technical excellence: maintain best practices for front-end development to deliver mobile first web experiences in our web application, including code quality, testing, tech debt and deployment processes, API/library selection and system documentation. Collaborate with stakeholders: work closely with More ❯

incredible product and experience for other women, come join us and make the most Savi move of your career! About The Role We're looking for an experienced Application Developer to help build our world-class consumer app from the ground up—a truly greenfield project that will redefine how women search and shop online. This role will be … native and hybrid alternatives Rapid Prototyping: Rapid prototyping and experimentation through PoCs to evaluate viable options for implementing upcoming features Development of High Quality Applications: Develop, test and maintain mobile applications for iOS platforms, ensuring high performance, responsiveness and scalability Cross-functional Collaboration: Collaborate with cross-functional teams (designers, product managers, backend developers) to define, design and implement new … and enhance application efficiency, debugging and resolving issues as they arise Team Mentorship: Contribute to the team growth through hiring and mentoring new team members Desirable Experience In: Native mobile app development in iOS Swift, SwiftUI, and UIKit for iOS development Building hybrid applications with technologies such as React Native, Flutter, PWA Architectural patterns (MVC, MVVM, SOLID) and best More ❯

client is a market leading startup. They are the only company currently able to provide a full AI-driven solution to their market. They are looking for a Senior Mobile Developer to join their UK remote team. They are looking for someone who is passionate about AR technology, spatial computing, and precision measurement applications. Key Responsibilities: Develop, test … LiDAR, ARCore and related technologies. Troubleshoot, debug, and optimise applications to ensure performance and reliability. Write clean, scalable, and efficient code following industry best practices. Build responsive and performant mobile applications. Key Qualifications: - 10+ years of professional programming experience - Specialises in iOS development, with deep expertise in ARKit & LiDAR - Strong Android ARCore experience - Background in game development, bringing a … deep understanding of 2D/3D environments and interactive AR experiences - Polyglot multi-platform mobile software engineer, experienced in building iOS apps, Android apps, and multi-platform AR applications. ALL APPLICANTS MUST BE FREE TO WORK IN THE UK Exposed Solutions is acting as an employment agency to this client. Please note that no terminology in this advert is More ❯

Talent Partner at TechNet IT Recruitment Senior Staff Engineer – Mobile Applications Job Title: Senior Staff Engineer – Mobile Applications Job Type: Permanent Salary: Up to £92,000 per annum We have been engaged by a prominent national retail and e-commerce organisation to seek experienced and talented Senior Staff Engineer with a focus on Mobile App Development . … This role will be instrumental in driving the development of mobile applications within an established engineering practice, ensuring that the solution delivers against strategic priorities. The Senior Staff Engineer will collaborate with a number of cross-functional teams to develop robust, scalable, and high-quality solutions. Responsibilities: Lead the development decisions for high availability/scalable mobile applications … and influence development strategies within complex enterprise organisations. Develop native mobile applications, with a preference for iOS/Swift; knowledge of Android/Kotlin is beneficial. Apply expertise in mobile app architectural patterns and frameworks, alongside a solid foundational knowledge of wider software architecture principles. Utilize engineering techniques such as TDD and Pair Programming within an Agile development More ❯

Up to £70k + Excellent Benefits A leading organisation in Cardiff requires an experienced Android Developer to join its growing and award-winning team! Suitable candidates will have: Proven experience as an Android engineer - ideally within a fast-paced environment. Track record of delivering/scaling Android applications with a large user base. Strong proficiency in Android Kotlin coupled … with a deep understanding of Android frameworks and APIs. Experience with engineering complex mobile app architectures, including data modelling, networking, caching, and synchronisation. Excellent problem-solving and debugging skills, with a passion for writing clean, efficient, and maintainable code. Strong experience with CI/CD & frequent release cadence. Strong communication skills with the ability to convey complex technical concepts More ❯

Up to £70k + Excellent Benefits + Hybrid Working A leading organisation in Cardiff requires an experienced Android Developer to join its growing and award-winning team! Suitable candidates will have: Proven experience as an Android engineer - ideally within a fast-paced environment. Track record of delivering/scaling Android applications with a large user base. Strong proficiency in … Android Kotlin coupled with a deep understanding of Android frameworks and APIs. Experience with engineering complex mobile app architectures, including data modelling, networking, caching, and synchronisation. Excellent problem-solving and debugging skills, with a passion for writing clean, efficient, and maintainable code. Strong experience with CI/CD & frequent release cadence. Strong communication skills with the ability to convey More ❯