1 to 25 of 81 Mobile Application Development Jobs in the UK

Mobile 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 More ❯

Mobile Application Developer - React Native - Leeds - Hybrid - £50,000 - £55,000 The Role A growing Sass company is looking for a talented Mobile Application Developer to join their growing development team. You will be involved in developing new features and user interfaces to ensure the application delivers top performance and an … issues while writing clean, readable, and testable code of the highest quality. Staying up to date with the latest terminology, concepts, and best practices for mobile app development will be essential. You will collaborate closely with the wider Development team to discuss client requirements and drive continuous innovation in app functionality and design. Additionally … you'll work with existing web applications, adapting them for mobile platforms. Your expertise will influence application architecture decisions and the adoption of the newest mobile technologies. Throughout, you will ensure that both new and legacy applications meet quality standards and remain compliant with ISO 27001. Role requirements React Native C# .Net/JavaScript The More ❯

a key role in delivery excellence , mentoring engineers, and collaborating with cross-functional teams to deliver on key strategic initiatives. The ideal candidate has expertise in mobile application delivery , a passion for leadership, and a track record of successfully managing a high-performing engineering team . You should be comfortable navigating a fast-paced environment while maintaining … on our team has a part to play Lead and Mentor a Sportsbook Channels Engineering Team: Provide strong technical and people leadership to a team of mobile application developers and quality analyst(s), ensuring their growth, engagement, and success. Set Technical Direction: Working with our Snr Staff and Staff engineers, support in the architectural vision and development of our Sportsbook application, ensuring best practices in code quality, performance, and security are followed by your team Collaborate Cross-Functionally: Work closely with Product, Design, Backend, and other teams to align engineering efforts with business goals and user needs. Foster Innovation: Encourage the team to explore new technologies, frameworks, and methodologies to improve app performance, reliability More ❯

Mobile Application Engineer Department: Customer Operations Employment Type: Permanent - Full Time Location: Cardiff (Credas) Reporting To: Chief Technology Officer, Credas Description As a Mobile Application Developer, you will help design, build, and maintain our mobile apps (iOS/Android), working alongside web and backend developers, product managers, and designers. You'll contribute … to both greenfield features and improvements to our existing mobile offering. Key Responsibilities Develop and maintain high-quality mobile applications (iOS and Android) Collaborate with product and design teams to deliver engaging, user-friendly mobile experiences Consume and integrate with RESTful APIs and GraphQL endpoints Participate in sprint planning, code reviews, and team retrospectives … performance bottlenecks Stay up to date with mobile trends, libraries, and best practices Skills, Knowledge & Expertise Essential: 2-4 years professional experience in mobile app development Proficient in either: o React Native (preferred) o or Flutter , Swift , or Kotlin with willingness to transition Experience integrating with backend APIs Familiarity with Git and collaborative development More ❯

Mobile … Application Developer – React Native Location: Stewartby, Bedfordshire (Office-based) Salary: £50,000–£65,000 + Benefits Job Type: Full-time, Permanent Sector: EV Charging | Mobile App Development | Smart Technology | IoT Build the App Behind the EV Revolution. We're hiring for a talented Mobile App Developer (React Native) to join the growing tech … ll design and develop a cross-platform mobile application using React Native, working alongside engineers across firmware, hardware, cloud, and web. You'll own the app development lifecycle and help create an effortless charging experience for end users. What You'll Need Strong experience in mobile app development Strong expertise in More ❯

Mobile … Application Developer – React Native Location: Stewartby, Bedfordshire (Office-based) Salary: £50,000–£65,000 + Benefits Job Type: Full-time, Permanent Sector: EV Charging | Mobile App Development | Smart Technology | IoT Build the App Behind the EV Revolution. We’re hiring for a talented Mobile App Developer (React Native) to join the growing tech … ll design and develop a cross-platform mobile application using React Native, working alongside engineers across firmware, hardware, cloud, and web. You'll own the app development lifecycle and help create an effortless charging experience for end users. What You'll Need Strong experience in mobile app development Strong expertise in More ❯

Backend: .NET 9, C#, Entity Framework, SQL Azure DevOps: Azure DevOps (Repos & Pipelines), Azure hosting Mobile: .NET MAUI (preferred) for iOS/Android apps Key Responsibilities Core Application Development Design and develop features across the Blazor Server CRM platform Build and manage relational database structures using Entity … Framework Create APIs to integrate the CRM with mobile apps and third-party tools Deploy and manage code in Azure using DevOps pipelines Mobile App Development Develop a mobile self-onboarding app for new clients Implement secure document upload and identity verification Enable real-time CRM sync and automate internal workflows Ensure … compliance with data protection and security standards Operational Support Troubleshoot bugs and improve application performance Support internal users with technical documentation and guidance Monitor security updates and compliance Collaborate with offshore development teams (UK & Pakistan) Experience Essential: Commercial experience with C# and .NET (junior or mid-level welcome) Willingness to learn full-stack development (frontend More ❯

maintain cross-platform mobile applications for Android using a blend of cross-platform (Rust) and native technologies (Kotlin) Take end-to-end ownership of mobile application development projects: you'll be comfortable with scoping projects, walking back from deadlines and being able to discern the important from the superfluous Foster a culture of … innovation by exploring new technologies, methodologies and approaches to mobile development - we tackle complex engineering challenges with creativity and ingenuity Optimise mobile applications for performance, usability and responsiveness across different devices and screen sizes Master memory management,multithreading and concurrencymechanisms to enhance performance and responsiveness of mobileapplications Design for scalability, considering factors such as … data caching,network bandwidth and server load Prioritise customer satisfaction by maintaining a customer-centric mindset throughout the development process, continuously seeking feedback and iterating to improve the user experience The ideal candidate will bring Bachelor's degree in Computer Science, Engineering or related field (or equivalent work experience) Excellent problem-solving skills and the ability to think More ❯

effectively to help customers. Share and deliver knowledge sessions with peers globally. Opportunity to create scripts to automate repetitive tasks or scripts to enable faster troubleshooting. Help in development and mentoring of team members in various technologies and ServiceNow Platform. Suggest and implement improvements to internal processes. Work on technical and non-technical projects Communicate with customers and … technical support or software coding environment UI development or support experience Experience in two (or more) of the following: CSS, AJAX, ReactJS, GraphQL, AngularJS, Mobile application development Reading and debugging Java and JavaScript code (Writing JavaScripts will be beneficial) Troubleshooting experience using browser developer tool Advance knowledge of the components in cloud/… web applications and experience in Application Support. Mobile application support experience will be bonus. Scripting languages: JavaScript, Python, Perl, Unix Shell, Windows Shell) Good experience with relational databases (e.g. MySQL, Oracle). Good experience writing or debugging Object Oriented code (Java preferred, other relevant technologies ok) Experience using Linux/Unix OR Microsoft Server Demonstrated ability More ❯

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 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 Application Developer. Salary: £50K - £60K Basic + Benefits package Location: Banbury, Oxfordshire. Hybrid working: 2 or 3 days home/office, per week (flexible). … Good commutes form Oxford, Rugby, Warwick, Milton Keynes, Northampton, Coventry, Bicester, Leamington Spa, 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 More ❯

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 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 Application Developer. Salary: £50K - £60K Basic + Benefits package Location: Banbury, Oxfordshire. Hybrid working: 2 or 3 days home/office, per week (flexible). … Good commutes form Oxford, Rugby, Warwick, Milton Keynes, Northampton, Coventry, Bicester, Leamington Spa, 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 More ❯

Developer to join their team. Strong candidates can be offered sponsorship if needed. InSoft Solution specializes in the design of high-performance website development, mobile application development for Android and iOS, e-commerce platforms, digital marketing (SEO and SMO), big data management solutions and custom business application solutions that boost sales and … to £36,000 a year About the Role The ideal candidate will be responsible for implementing visual elements that users see and interact with in a web application, ensuring an exceptional user experience. Main Duties Build reusable components and front-end libraries for future use Translate designs and wireframes into high-quality code Collaborate with the back-end team … end applications Nice-to-have Skills: Experience working with various APIs to fetch and display data dynamically Company pension Free parking On-site parking Required Documents CV/Resume Application Process Interested and qualified candidates shouldclick the link below to apply and learn more. Apply now More ❯

responsible for developing mobile applications that interact seamlessly with our devices and delight our customers. You will join a team responsible for developing a set of core application features. Also, your role includes adding features to simplify user experience and improve security. Our goal is to provide the best possible experience to our customers, building solutions and … to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems - Experience (non-internship) in professional software development - Android mobile application development experience in Java and Kotlin PREFERRED QUALIFICATIONS - Bachelor's degree in computer science or equivalent - Experience with full software development life cycle, including coding … protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please More ❯

should be able to design, build and test high-quality software solutions 250+ Projects Completed 100+ Experienced Professional 12+ Years Experience Job Description We are hiring for multiple Mobile Developers - React Native Excellent written and verbal English. Candidate will … be working with UK based team. 4 years+ mobile development with at least 3+ years React Native experience Experience in any other Mobile Application development technology. Building user friendly Android and iOS Apps on React Native platform. Designing state-less components in React Native. State management with any of Redux, mob … X or Flux. Converting designs to mobile applications. Integrating with Rest APIs, while collaborating with Backend deve. Familiarity with native build tools, like XCode, Gradle, Android Studio, etc. Create complex animations and transitions in the app. Manage state with redux/saga. Ability to work with cloud message APIs and push notifications More ❯

Project Manager/Technical Project Manager Responsible for a Software Development Team Country: United Kingdom Location: London Sector: Project Manager Job Type: Permanent Technologies: Project Manager Agile Scrum Mobile Media Advertising NET Project Manager/Technical Project Manager Responsible for a Software Development Team Project Manager/Technical Project Manager Responsible for a Software … Development Team Endeavour Recruitment has a fantastic opportunity for a Technical Project Manager to lead the Software Development Team for our award winning Digital Marketing client based in Central London. This is a permanent position with a salary in the range of £45 000 plus benefits. The role will offer the opportunity to work on various … projects Experience with Mobile and Web Applications Agile/SCRUM Certified C#/.Net Requirement Gathering Client Facing Digital Marketing Agency Experience Managing Mobile based Application Development with technologies such as Xamarin. The role will involve Managing both Windows/Web based programs as well as Mobile Application Development. For More ❯

providing expert technical support to users and administrators of a complex SaaS platform. You will manage and resolve technical issues, ensure customer satisfaction, and contribute to best practice development for support services. This role offers the opportunity to become a subject matter expert in specific product areas, create automation scripts for faster troubleshooting, and deliver knowledge sessions to … UX and platform performance. Act as a customer advocate, ensuring high satisfaction levels. Develop and deliver technical knowledge sharing sessions. Create scripts to automate troubleshooting and repetitive tasks. Support application development and issue resolution within the ServiceNow Platform. Maintain case hygiene and clear documentation. Participate in weekend on-call rotation. Skills & Experience Required Experience … providing SaaS support. Application development experience on the ServiceNow Platform. UI development or support experience (CSS, AJAX, ReactJS, GraphQL, AngularJS, Mobile app development). Knowledge of relational databases (MySQL, Oracle). Experience with Linux/Unix or Microsoft Server environments. Strong communication skills, both written and verbal. Ability to handle complex More ❯

providing expert technical support to users and administrators of a complex SaaS platform. You will manage and resolve technical issues, ensure customer satisfaction, and contribute to best practice development for support services. This role offers the opportunity to become a subject matter expert in specific product areas, create automation scripts for faster troubleshooting, and deliver knowledge sessions to … UX and platform performance. Act as a customer advocate, ensuring high satisfaction levels. Develop and deliver technical knowledge sharing sessions. Create scripts to automate troubleshooting and repetitive tasks. Support application development and issue resolution within the ServiceNow Platform. Maintain case hygiene and clear documentation. Participate in weekend on-call rotation. Skills & Experience Required Experience … providing SaaS support. Application development experience on the ServiceNow Platform. UI development or support experience (CSS, AJAX, ReactJS, GraphQL, AngularJS, Mobile app development). Strong skills in reading/debugging Java and JavaScript (scripting in JavaScript, Python, Perl, Unix/Windows Shell beneficial). Proficient in troubleshooting using browser developer tools. More ❯

ll have the opportunity to optimize processes and implement game-changing policies. Responsibilities Position Purpose: We are seeking an experienced Client Platforms Architect to lead the design and development of our next-generation trading platforms. This role involves architecting scalable, secure, and high-performance web and mobile trading applications, implementing geographic routing strategies, optimizing … content delivery through caching mechanisms, and integrating Identity Provider (IDP) based authentication systems. The ideal candidate will have a strong background in Micro Frontend Architectures, Mobile App Development, and Microservices Architectures, Java and Spring frameworks, event-driven architectures using Kafka and KStreams, and experience with Azure PostgreSQL Flexible Server. Primary Duties will include: Platform Architecture & Development … Develop and implement strategies for geographic routing to direct user traffic to the nearest data centers, reducing latency and improving performance. Content Caching: Integrate content caching solutions to enhance application responsiveness and reduce server load. Database Management: Utilize Azure PostgreSQL Flexible Server for scalable and secure data storage, ensuring high availability and disaster recovery capabilities. Security & Authentication IDP Integration More ❯

Location: Dummer, Basingstoke. Flexible working available, must be within travelling distance of Dummer. Salary: £65,000 We are looking for a mobile expert, highly proficient in native code on the Android platform, to work alongside our … existing development team. Our tech stack includes Angular and CapacitorJS (to provide a bridge to native functionality). Native components are created as CapacitorJS plugins. Our primary application is a Voice over IP telephony app (VoIP), making heavy use of push notifications, Android TelecomManager to provide fully integrated telephony features. We are looking for a confident and … providing mentorship and cross-training to peers and other team members. Produce and maintain detailed project, policy, and procedural documentation. Skills & Experience A solid programming/mobile application development background in Android (Java and/or Kotlin) Expert in submitting & deploying applications to the PlayStore Experience of push notifications, real-time communications, and lock screen More ❯

Location: Dummer, Basingstoke. Flexible working available, must be within travelling distance of Dummer. Salary: £65,000 We are looking for a mobile expert, highly proficient in native code on the Android platform, to work alongside our … existing development team. Our tech stack includes Angular and CapacitorJS (to provide a bridge to native functionality). Native components are created as CapacitorJS plugins. Our primary application is a Voice over IP telephony app (VoIP), making heavy use of push notifications, Android TelecomManager to provide fully integrated telephony features. We are looking for a confident and … providing mentorship and cross-training to peers and other team members. Produce and maintain detailed project, policy, and procedural documentation. Skills & Experience A solid programming/mobile application development background in Android (Java and/or Kotlin) Expert in submitting & deploying applications to the PlayStore Experience of push notifications, real-time communications, and lock screen More ❯

contract. Tech: Java | Kotlin | Swift | Objective-C Working Arrangement: 1 Day a week in Guildford ( GU postcode area) Role Description: 10+ years of professional experience in mobile application development, with at least 5+ years in a senior or principal role. Demonstrated expertise in both Android (Kotlin/Java) and iOS (Swift/Objective-C) development … knowledge of their respective SDKs, architectural patterns (MVVM, MVI, Clean Architecture, etc.), and testing frameworks. Proven track record of architecting, building, and launching complex, high-performance, and scalable mobile applications. Strong understanding of mobile UI/UX principles, Material Design, and Apple Human Interface Guidelines. Experience with RESTful APIs, asynchronous programming, and efficient data handling in … mobile environments. Proficiency with version control systems (Git), continuous integration/continuous delivery (CI/CD) pipelines, and agile development methodologies. Experience with performance profiling and optimization tools for mobile. Excellent problem-solving, analytical, and debugging skills. Strong communication, collaboration, and interpersonal skills. Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent More ❯

contract. Tech: Java | Kotlin | Swift | Objective-C Working Arrangement: 1 Day a week in Guildford ( GU postcode area) Role Description: 10+ years of professional experience in mobile application development, with at least 5+ years in a senior or principal role. Demonstrated expertise in both Android (Kotlin/Java) and iOS (Swift/Objective-C) development … knowledge of their respective SDKs, architectural patterns (MVVM, MVI, Clean Architecture, etc.), and testing frameworks. Proven track record of architecting, building, and launching complex, high-performance, and scalable mobile applications. Strong understanding of mobile UI/UX principles, Material Design, and Apple Human Interface Guidelines. Experience with RESTful APIs, asynchronous programming, and efficient data handling in … mobile environments. Proficiency with version control systems (Git), continuous integration/continuous delivery (CI/CD) pipelines, and agile development methodologies. Experience with performance profiling and optimization tools for mobile. Excellent problem-solving, analytical, and debugging skills. Strong communication, collaboration, and interpersonal skills. Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent More ❯

Job Summary IQGeo is seeking a Senior Full Stack Software Engineer to enhance our Developer Experience and Developer Tools for our Web and Mobile Software engineering efforts, supporting both domestic and international enterprise customers. This role joins a dynamic team that enjoys working with complex applications and products that utilize software, GIS, engineering, and problem-solving skills. Our … integral part of the Geospatial engineering team, the successful candidate will be enhancing the developer experience and tools to meet the growing list of requirements for the platform and application products and new industry vertical applications. Your duties and responsibilities will include: Design, develop, and maintain tools, APIs, and frameworks that streamline the development process. Collaborate with … with Node.js design and development Experience with React in JavaScript Experience with Geospatial Information Systems (GIS) or web mapping Enterprise Integration especially web services Mobile application development (iOS, Android, Windows) Experience working in an Agile environment Experience with Linux system architecture/administration and supporting network architecture Experience working in cloud infrastructure (AWS More ❯

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 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 Application Developer. React Native Developer. Salary: £50K - £60K Basic + Benefits package Location: Banbury, Oxfordshire. Hybrid working: 2 or 3 days home/office, per week (flexible). Good … commutes form Oxford, Rugby, Warwick, Reading, Milton Keynes, Northampton, Coventry, Bicester, Leamington Spa, 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 More ❯

one of the largest TV providers in North America, and we are seeking a Senior Software Developer to join our team. The project involves developing a mobile application for a video streaming platform. Responsibilities Implement new features and enhance existing functionalities on client applications to support streaming video products. This includes estimation, design, development, testing … cost-effective and maintainable way. Provide on-call support, including monitoring, triaging, and resolving production issues. Skills Must have Proficient in JavaScript and React Native mobile app development (5+ years), as well as at least one of the following: Java/Kotlin or Objective-C/Swift. Experience with streaming mobile app development on iOS/Android and TV platforms. Strong teamwork focus and the ability to foster collaboration within and across teams. Experience with agile development methodologies. Good verbal and written communication skills. Nice to have Experience with a CI/CD development environment. More ❯