1 to 25 of 45 Permanent Mobile App Jobs in Leeds

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 growing user base. This role offers a high level of autonomy and the chance to work across the full development lifecycle — from concept to release. 🔧 What You’ll Be Doing Leading React Native development for iOS and Android … 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 More ❯

Mobile Architect (Kotlin Multiplatform) Leeds/WFH to £80k (12 month FTC) Opportunity to take ownership of a major mobile re-platforming project for a leading … transport provider. As a Mobile Architect you'll take a lead in the solution design and transformation of the mobile app that provides real-time journey information, planning and ticketing, from the current iOS and Android platforms to a Kotlin Multiplatform environment. You'll provide … the Leeds office for the first few months, reducing to 1-2 days. About you: You have experience of re-architecting a B2C mobile application You have a strong knowledge of Kotlin Multiplatform You have a mobile development background and have moved into a mobile More ❯

Mobile Solution Architect (Kotlin Multiplatform) Leeds/WFH to £80k (12 month FTC) Opportunity to take ownership of a major re-platforming project for a leading transport … provider. As a Mobile Solution Architect you'll take a lead in the solution design and transformation of the mobile app that provides real-time journey information, planning and ticketing, from the current iOS and Android platforms to a Kotlin Multiplatform environment. You'll provide … the Leeds office for the first few months, reducing to 1-2 days. About you: You have experience of re-architecting a B2C mobile application You have a strong knowledge of Kotlin Multiplatform You have a mobile development background and have moved into a mobile More ❯

Mobile Solution Architect (Kotlin Multiplatform) Leeds/WFH to £80k (12 month FTC) Opportunity to take ownership of a major re-platforming project for a leading transport … provider. As a Mobile Solution Architect you'll take a lead in the solution design and transformation of the mobile app that provides real-time journey information, planning and ticketing, from the current iOS and Android platforms to a Kotlin Multiplatform environment. You'll provide … the Leeds office for the first few months, reducing to 1-2 days. About you: You have experience of re-architecting a B2C mobile application You have a strong knowledge of Kotlin Multiplatform You have a mobile development background and have moved into a mobile More ❯

Senior Front End Engineer Keywords - React Developer, React Native. Mobile Developer, Full Stack Engineer, Front End Engineer, Typescript. Remote/Hybrid (Near Leeds, one office day a week or month depending on your location) NB- Being based in London is too far Brand new role due to expansion … crafting exceptional digital experiences. This role is perfect for someone who thrives in collaborative environments and loves building sleek, user-friendly web and mobile … applications in React and React Native. What's Involved: Develop and maintain robust web apps using React and TypeScript. Dive into mobile app development with React Native Create and optimize reusable components for seamless project integration. Work hand-in-hand with UX/UI designers to elevate More ❯

Hypervisors, SANs, load balancers, firewalls, and Web Application Firewall (WAF). Experience with Higher Logic (a collaboration platform). MongoDB, Drupal. Mobile App Development (iOS and Android). More ❯

and proven React Native skills - the role is building, maintaining, designing, and implementing new and current features across their web and mobile app products on both the iOS and Android platforms. Key Skills: React Native a must JavaScript, TypeScript, ES6, GraphQL, Expo (nice to have) Skilled in … and maintaining core web and mobile components Focus on product - desire to build the best user experience Experience with AWS Have an app hosted publicly in the Google or Apple app stores - highly desirable Able to lead and mentor junior developers - highly desirable An urgent role More ❯

Validate REST/SOAP APIs for functionality, reliability, security. Tools: Postman , SoapUI , RestAssured , Swagger . Mobile Testing Focus on mobile app quality across Android/iOS devices. Manual and automation testing using Appium , XCUITest , TestFairy . Data/ETL Testing Ensures accurate data flow, transformation More ❯

software and developing new tools for our clients. You'll have the opportunity to explore fresh ideas, work across multiple domains—including software, mobile, UI/UX design, web, and database development—and continuously grow your skill set. What you'll be doing: Supporting and enhancing existing software … LAMP stack (Linux, Apache, MySQL, PHP). Desirable Skills: MySQL expertise. Familiarity with SASS, jQuery, and Vue.js. Experience with Bootstrap 3.0+. Mobile app development (Android/iOS) with Apache Cordova. Knowledge of LAMP server management. Experience with frameworks and large-scale web application development. TO BE CONSIDERED... More ❯

iOS SDETs to join their team of 400 developers in the UK. As part of an agile development team, you will help implement mobile applications for iOS devices, delivering enterprise-level services. With over 1,000 employees worldwide, this company provides cutting-edge solutions to top-tier financial More ❯

About SiSU Health UK A pioneering health technology company revolutionising preventative healthcare with cutting-edge digital solutions. Their self-service health stations and integrated app deliver instant health assessments and personalised insights, empowering individuals to proactively manage their health. The technology is deployed nationwide, with health stations in healthcare … UK and are looking for a purpose driven environment please apply now! Recent Milestones Over 5 million Health Checks completed globally Mobile app highly rated on app stores Accelerated revenue growth in recent years Large-scale workplace programme with the Department of Health & Social Care The More ❯

propositions and IOT devices across a customer base of over 10,000 SMEs with a technical stack across Java, JavaScript (ReactJS), Node and mobile applications developed using React Native... and we are looking for a Full-Stack Software Engineer to join this team! HYBRID WORKING: One time a More ❯

propositions and IOT devices across a customer base of over 10,000 SMEs with a technical stack across Java, JavaScript (ReactJS), Node and mobile applications developed using React Native... and we are looking for a Full-Stack Software Engineer to join this team! HYBRID WORKING: One time a More ❯

Android Engineer London or Remote (UK only) 6 Month Contract An exciting chance for a Senior Android Engineer to join a high-performing mobile team that's constantly iterating, improving, and delivering features that actually get used. If you enjoy working in a fast-paced product environment where … get on with the job - this is a standout contract. You'll be building high-impact features for a large-scale mobile app used by millions, helping shape everything from UX decisions to architectural design. You'll work end-to-end: planning, prototyping, implementing and releasing, all … good ideas make it into production. Senior Android Engineer - Key Skills: Advanced Kotlin skills and deep knowledge of Android SDK Proven experience shipping mobile features at scale Strong understanding of modern Android architecture and design patterns Experience in performance optimisation and scalable UI Confident working in fast-moving More ❯

able to make the job work around their other life commitments. To Be Considered... 1-2 years of experience in Android Mobile App Development Experience working in a fast-paced environment Strong communication skills Experience with Kotlin, Jetpack Compose and MVI Experience with Unit Testing/TDD More ❯

and shift patterns. Support Dispatcher Console configuration and the management of the Service Appointment lifecycle. Deploy and customise the Field Service mobile app, including offline capabilities and technician support. Manage inventory tracking, return processes, and mobile workforce logistics. Act as the subject matter expert for … requirements and continuously improve usability. Requirements 2+ years' experience in Salesforce Field Service delivery. Strong knowledge of managed package installation, guided setup, and mobile architecture. Experience with SFS dispatcher console, bulk scheduling, preventive maintenance, and workforce optimisation. Understanding of field-based operations, resource planning, and mobile More ❯

have regular opportunity to interface with teams working on other parts of the ecobee product range - from subscription services to energy products and mobile apps. You'll benefit from regular learning days (with lots of smart people around to inspire your upskilling choices!), a dedicated learning and development More ❯

features. Key Responsibilities: Develop and maintain scalable backend services using Django and Flask frameworks. Design and implement RESTful APIs to support web and mobile applications. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the robustness and scalability of applications through testing and code More ❯

Opportunity We are looking for a product-minded creative to join our production team. You’ll be at the forefront of designing our mobile AR experiences, ensuring they are not only visually compelling but make total sense to the people using them. Your role is about spatial storytelling … to shaping client-facing mock-ups and visuals at early concept stages. Key Responsibilities: Design spatial storyboards and interaction flows for location-based mobile AR experiences Use Figma and Miro to communicate user experience logic and product vision Create early visual mock-ups to support pitches and proposals … have... 5+ years of experience in product design, UX/UI, or digital experience roles ideally within AR, VR, 3D, or mobile app environments A degree in Digital Media, Interaction Design, Product Design, Interactive Digital Media, Human-Computer Interaction, or a related field A strong grasp of More ❯

exploits, vulnerabilities and cheat mechanisms, formulating and executing robust countermeasures. Defining, designing and implementing advanced, scalable anti-tamper and anti-cheat systems for mobile applications, ensuring adherence to the highest security standards. Designing and implementing advanced anti-tamper and anti-cheat systems across the Company website. Developing and More ❯

ecosystems Practical career experience to lead teams and resources in a matrix structure. Able to demonstrate relevant technical capabilities in areas such as mobile application architecture, CRM and other customer technology solutions. Excellent knowledge and practical experience of all phases of a project lifecycle and delivery of IT More ❯

industry. About the Role As a Senior Backend Engineer, you’ll play a crucial role in developing and maintaining APIs for web and mobile applications. You’ll focus on writing robust, scalable, and maintainable code while working in a collaborative environment with designers, front-end engineers, and trading More ❯

industry. They are an award winning creator of iGames for sports rights holders, sportsbooks, consumer brands and media outlets. Responsibilities: Develop and maintain mobile applications using React Native for both Android and iOS platforms. Develop new features, work on UI/UX … and improve the customer journey and user flow. Integrate third-party APIs and native modules when required Leverage native code when necessary to enhance app functionality or performance Research new technologies and participate in architectural decisions. Requirements: Extensive experience with React Native (5+ years ideally) Strong knowledge of JavaScript … TypeScript, and mobile UI/UX principles Solid understanding of the TypeScript ecosystem, build tools (Webpack, Vite), and unit and integration testing (e.g., Cypress, Selenium). Familiarity with native Android development (Java/Kotlin) and iOS development (Swift/Objective-C) Familiarity with tools like Xcode, Android Studio More ❯

We exist to support care services to be the best that they can be. We design, build, release, manage and support software and mobile applications that are crucial parts of the care being given to tens of thousands of people across the UK. We must get it right More ❯

Fashion (https://materialsimpactexplorer.com/). As a Senior Software Engineer, you will be responsible for building full-stack web, desktop and mobile applications based on customer requirements. You will primarily be working on TraceMark Software as a Service solutions as part of a high performing, multinational … and maintaining systems hosted in either Microsoft Azure, Amazon AWS or Google Cloud Platform The following skills will be highly regarded Python development Mobile development experience Adobe Creative Cloud experience especially Xd for mock-ups Any experience with mapping tools, GIS, or spatial data Customer engagement and communication More ❯