76 to 100 of 803 Mobile App Jobs in England

As a Lead Mobile Engineer, you'll act as a hands-on senior technical subject matter expert working across a Club's portfolio of mobile app clients, on-site and in multi-skilled agile delivery teams. As a result, you will need to be able to: Use your expert mobile tech knowledge to … on making decisions on which mobile technology to use for any given project, using your all-round mobile expertise to ensure that a client's app is built using the most appropriate technology for their requirements, skill-set and capability. Use your extensive mobile development experience to provide technical input to client work … solutions landscape, the advantages and disadvantages that each offer, and ideally some hands-on experience working with the more popular frameworks. An expert understanding of the iOS & Android app release processes. Experience working across several development teams & architecture teams to ensure that dependencies are delivered on time and fit for use in mobile apps. Experience defining More ❯

Mobile Engineer Join the ANNA Money Team: Revolutionising Business Administration for UK Freelancers and SMEs. At ANNA Money, we're more than just a mobile app and business current account. We're a dynamic solution designed explicitly for UK-based freelancers, small businesses, and the creatively inclined. Our mission is to streamline the daunting world … businesses approach admin and banking - making it smarter, faster, and more efficient for everyone. What You'll Do Take ownership of the quality, performance, and stability of our Android app Lead technical decision-making and guide the team in maintaining clean, scalable architecture Collaborate closely with product and design teams to align implementation with strategic objectives Ensure consistent UX … and functionality across Android, iOS, and web platforms Identify edge cases, resolve bugs, and maintain high standards of test coverage Shape and evolve ANNA's mobile development practices and CI/CD workflows Provide technical leadership across Android and iOS teams, mentoring developers and helping them grow Lead planning and prioritisation for mobile initiatives, ensuring alignment 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 excellent user experience. You'll … performance 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 Company The More ❯

people on a mission to build a future where no one dies from skin cancer. London based - Hybrid (3 days a week in the office) As a Senior Mobile Engineer you will contribute to the development of high-quality, reliable, and compliant mobile applications for our products, using React Native across iOS and Android platforms. They … will play a key role in delivering clinically safe features, improving mobile architecture, and ensuring releases meet both user needs. Key Responsibilities Be the expert - bring senior-level React Native expertise to raise technical quality and reduce bugs/performance … issues. Mobile Architecture Leadership - proposes and leads architectural improvements to the mobile codebase. Collaborative working - Support the team in building structured, scalable mobile app patterns. Act as a bridge - between product ideas and compliant mobile implementation. Champion traceability and test automation - reducing manual QA effort. Help shape mobile CI More ❯

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 … capturing, concurrent mode, code splitting, patterns for code reuse, state management libraries, routing architecture Experience in development of Android/iOS applications and have deployed on Google Play/App Store Strong knowledge with architecture and implementation of Android or iOS applications, experience with full mobile development life cycle Thorough understanding of React Native and its core More ❯

We are looking for a Mobile Applications Developer to join our expanding development team on assisting in the creation of client mobile apps. As an app developer your primary focus will be producing and maintaining our in-house and client mobile apps and tours. You will liaise with our Lead Software Developer, Design … date and balanced approach to emerging technologies. Assist in the maintenance of legacy systems. Requirements and skills BSc in Computer Science, or equivalent experience. Proven work experience as an app developer, preferably cross-platform/Flutter. In-depth knowledge of cross-platform app development for both iOS and Android. Working knowledge of RESTful applications and potentially emerging technologies … legacy systems are based on this, but not required). If you are a passionate, personable developer with excellent programming skills and have proven knowledge of cross-platform mobile technologies we would like to meet you. For more information, or to apply for the role, please send your CV and a covering note to John Martin, Lead Software More ❯

Guildford, Surrey (Office-Based)£70000 - £120000 + 25% Bonus, 10% Pension, Private Medical. Must haves:- Must work 5 days per week in the office in Guildford.- Must have Native App examples, both iOS and Android platforms live in the App Store. Your new company This leading Software provider are looking to bolster their engineering team with a Mobile … ll be contributing to the Development of 2 best-in-class existing applications for iOS and Android platforms, as well as leading the charge for exciting new cross platform app developments for the organisation.You'll work end to end on projects - software coding, interface design, testing, and deployment of mobile applications. The existing apps utilise location services … with similar complex requirements. The company is committed to supporting your personal growth, helping you deepen your understanding of both software development and the rapidly evolving mobile app landscape. You will work closely with the internal development engineers as well as domain specialists in within their niche to further develop their world-leading suite of apps and More ❯

Guildford, Surrey (Office-Based) £70000 - £120000 + 25% Bonus, 10% Pension, Private Medical. Must haves: - Must work 5 days per week in the office in Guildford. - Must have Native App examples for enterprise organisations live in the App Store. Your new company This leading Software provider are looking to bolster their engineering team an Mobile Apps … ll be contributing to the Development of 2 best-in-class existing applications for iOS and Android platforms, as well as leading the charge for exciting new cross platform app developments for the organisation. You'll work end to end on projects - software coding, interface design, testing, and deployment of mobile applications. The existing apps utilise location … with similar complex requirements. The company is committed to supporting your personal growth, helping you deepen your understanding of both software development and the rapidly evolving mobile app landscape. You will work closely with the internal development engineers as well as domain specialists in within their niche to further develop their world-leading suite of apps and More ❯

Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in 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 … 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 ❯

Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in Javascript ( React Native) & looking to be part of a growing product application software engineering team? We are really expanding our development team & there will be plenty of new feature … 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 ❯

Mobile App Developer Simmtronic, a highly established industry leader in lighting control systems, is seeking an App Developer to join their team. You will play a pivotal role in creating cutting edge mobile applications for some of the UKs smartest commercial buildings. Based in their Leeds development lab, youll be developing sophisticated mobile More ❯

that will delight our customers. Your ambition and enthusiasm will drive innovation and excellence both in Proton Pass and SimpleLogin products. Key responsibilities Develop and 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 … 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 … rapidly evolving field of mobile development Excellent communication and interpersonal skills Proficiency with Jetpack Compose for Android, and familiarity with Rust Strong understanding of mobile app architecture, design patterns and best practices Knowledge of memory management techniques and best practices Experience with multithreading and concurrency in mobile applications Good understanding of scalability considerations More ❯

Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in React Native & looking to be part of a growing product application software engineering team? We are really expanding our development team & there will be plenty of new feature development … 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 ❯

direction and future team structure in Europe. Responsibilities: Develop new features and maintain mobile apps for EV charging solutions (React Native). Collaborate with HQ developers on app architecture, algorithms, and overall product design. Debug, troubleshoot, and upgrade existing software. Integrate backend APIs and payment gateways. Work with UX/UI assets from Figma/Zeplin to … to technical documentation and recommend improvements based on user feedback. Participate in Agile ceremonies with remote teams. Essential knowledge, skills & experience: 5+ years of experience in mobile app development , with a strong focus on React Native . Proven track record of building and publishing multiple React Native apps. Proficiency with React Native libraries: React Query, Redux, Recoil … integrating native features: Building native bridges (iOS - Swift/Android - Java or Kotlin) Bluetooth (BT) and/or NFC feature development Strong understanding of backend API integration. Experience with app configuration, build processes, and releases for Android and iOS. Experience with Firebase configuration. Familiarity with UX tools (Figma, Zeplin, Lottie). Good understanding of Agile software development practices. Nice More ❯

As a member of the Product team, you will play a key role in helping us achieve our ambitious goals. The Zable credit card is a Mobile App-first product targeted at the credit builder customer segment in the UK and the US. We give customers the power to build their credit rating over time while offering … aspects of credit card product management, and you will be given the freedom to define new features and manage projects end to end, including: Shaping our mobile App experience to empower customers to manage their finances Optimising how we acquire new customers for speed and efficiency Improving our underwriting capabilities to support best-in-class credit decisions More ❯

the future of work and grow alongside a company that's going places, now's the time to join Oak. About the Role We're looking for a Mobile Developer with experience in React Native to help evolve and enhance the Oak mobile app. You'll work across both iOS and Android platforms, delivering features that … applications using React Native Build new features that align with product goals and improve user experience Integrate with back-end APIs and handle mobile state management Ensure app performance, stability, and security across devices Publish updates to App Store and Google Play, managing app lifecycle Contribute to mobile roadmap planning and prioritisation What … with React Native Proficient in JavaScript/TypeScript, React, and Redux or other state management tools Experience with native modules, push notifications, and mobile analytics Familiarity with app release processes for iOS and Android Strong attention to detail and a user-first mindset Why Join Oak? A meaningful role in a mission-led SaaS company with strong More ❯

s premises or hosted in the cloud. The system mainly runs on Windows Servers when installed locally, and on Linux when running in the cloud. Our mobile app products run on iOS and Android mobile devices and use APIs to receive content. The mobile apps operates as our customer's app so … for example. Responsibilities include Providing first-line technical support to our customers and own and manage reported issues until they are resolved. These customers could be using our mobile apps or our broadcast studio systems. Working with our customers to resolve issues in a friendly and constructive way and involving the development team where necessary. Pro-actively working More ❯

Knowledge, skills and qualifications - C# - MS SQL Server - HTML, CSS and JavaScript - One or more of the following: ASP.NET MVC WPF SSDT REST APIs Azure services, including Azure SQL, App Services, and Message Queues Mobile app development CI/CD Business Skills Sound presentation skills to both small and large audiences of varying occupational groups. Strong More ❯

Strong problem-solving skills and the ability to think critically and creatively. Highly organised with attention to detail. Advantageous experience Experience in Cloud Technologies (AWS, Firebase). Experience with App Store publishing, including app release management and analytics. Experience with offline data storage and syncing, as well as mobile data management. Experience in the Gaming/… to improvements in the codebase. Code Coverage - The percentage of code covered by Unit/Automation tests. Post Release Defect - Reduction in the number of defects found post release. App Performance & Stability App Crash Rate - A reduction in the volume of App crashes per user or session. App Performance Metrics - user facing metrics e.g. application load … a task/feature. Mentoring Effectiveness - Feedback from developers regarding the support and guidance they receive. Technical Innovation Regularly exploring new tools, libraries, and technologies that can improve the app's functionality, performance, or development efficiency. Risk & Technical Debt Management Reduction in Technical Debt. Risk Mitigation & Resolution Time - The number of high-risk technical issues identified and resolved within More ❯

Graduate Software Developer (Rolling Intake) Join a dynamic team to develop award-winning mobile apps, leveraging your skills in native app development. Your role Key responsibilities are as follows: Develop enterprise-grade mobile applications for Android and iOS. Collaborate with a diverse, multi-talented team. Engage in Agile and Design Thinking methodologies. About you The … ideal candidate will possess: A BSc, MSc, or PhD in Computer Science or a related STEM field. Experience or strong interest in Android or iOS app development. Creative problem-solving skills and an autonomous, action-oriented attitude. Enjoy a modern office with a café and gym, and be part of a team culture that values empathy and courage. Gain … IT & Computer Science Computer Science (all other) Programming & Software Engineering Hiring criteria Experience requirement No experience required Smudge New Zealand specializes in innovative digital solutions and mobile app development. More ❯

Contract iOS App Developer - Data VisualisationLondon - Hybrid Up to £480 per day (Inside IR35)6-9 month project Harnham are working with a leading organisation who are expanding their staff-facing mobile app, used by thousands of employees every day. The app is already live, and the next phase is to bolt on new functionality … engaging dashboards. This is a contract opportunity to play a key role in shaping how data is presented and consumed within the app. The Role As a Contract iOS App Developer, you will: Integrate new data visualisation features into an existing app using SwiftUI. Work closely with UX designers, data engineers, and product managers to deliver a seamless … intuitive dashboards that make performance data clear and engaging. Collaborate with a wider team - this is not a solo build, but a project with multiple stakeholders. Skills & Experience iOS App Development (SwiftUI essential) Strong SQL and data manipulation skills Exposure to data visualisation within apps (charts, dashboards, etc.) Knowledge of ETL processes (Teradata into AWS preferred) Understanding of UX More ❯

Desirable Experience (Nice to have): Experience with AWS, Tailwind CSS, PostgreSQL, Express, GraphQL, Terraform, .NET Core, or C#. Familiarity with multi-tenanted architecture and accessibility standards. Knowledge of mobile application development. Enthusiasm for using AI development tools (such as AI-powered IDEs) and developing AI-driven applications. Skills and Behaviours: Technical Expertise : Deep knowledge of full stack development More ❯

education and making a real impact. Tech Stack: Ruby on Rails with Tailwind CSS (Flowbite), Hotwire, Stimulus.js Sidekiq Postgresql database GraphQL API for Flutter-based iOS mobile app Responsibilities: Develop, test, and maintain robust, scalable, and secure web applications using Ruby on Rails. Collaborate with cross-functional teams to define, design, and deliver new features. Write clean More ❯

you. Join us, and help lay the foundation for a decentralized future. Currently looking for: Remote Mobile Engineer - React Native Job description As a Mobile-App Developer, you will be a part of the team that works on the development of the Bitfinex mobile applications. This includes: New Features: Bitfinex continuously strives to … the most professional trading experience for customers. These are developed and deployed using agile methodologies, to ensure the user experience remains the best in the industry. Scalability: The mobile application must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth. Data Visualization: The data we present to … Familiar with modern front-end pipelines and tools. Experienced with WebSockets, RESTful based APIs. Interested in bringing diverse, innovative applications to life. Interested in modernizing and optimizing different mobile or web applications. Knowledge in native languages (Swift/Kotlin) and familiarity with native build tools (Xcode/Android Studio) is advantageous. More ❯

you. Join us, and help lay the foundation for a decentralized future. Currently looking for: Remote Mobile Engineer - React Native Job description As a Mobile-App Developer, you will be a part of the team that works on the development of the Bitfinex mobile applications. This includes: New Features: Bitfinex continuously strives to … the most professional trading experience for customers. These are developed and deployed using agile methodologies, to ensure the user experience remains the best in the industry. Scalability: The mobile application must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth. Data Visualization: The data we present to … Familiar with modern front-end pipelines and tools. Experienced with WebSockets, RESTful based APIs. Interested in bringing diverse, innovative applications to life. Interested in modernizing and optimizing different mobile or web applications. Knowledge in native languages (Swift/Kotlin) and familiarity with native build tools (Xcode/Android Studio) is advantageous. More ❯