5 of 5 Mobile Application Development Jobs in London

Mobile Application Developer (Kotlin Multiplatform) H2 Cognitive Designs | London, Hybrid | Full-time | 12-month FTC (likely extension) | Immediate start Company Description: H2 Cognitive Designs (H2CD) develops cognitive testing and remote clinical assessment tools for healthcare providers, academic institutions, and defence and research partners. Our flagship platform, Cognitron … modern mobile architecture patterns Integrate mobile clients with Django backend APIs, including FHIR R4 clinical interoperability endpoints Contribute to web application development that supports mobile workflows Participate in wearable device integration (BLE, embedded data pipelines) as that programme matures Troubleshoot, debug ...

experience, via the customer facing member engagement platform. Taking a lead role, you'll architect, design, develop, build and evolve the mobile application services, building shared KMP modules and platform-specific implementations across Android and iOS. You'll work on business logic, networking, domain layers … days a week with flexibility to work from home twice a week in a hybrid model. About you: You have strong mobile application development experience with Kotlin Multiplatform (KMP) for Android and iOS native development You have API integration experience You've worked ...

also like the idea of the equally important social/client-facing aspect of the role. The role is responsible for defining the development architecture across a blend of in-house bespoke solutions and 3rdparty products and helping to shape the longer-term strategic development architecture … Confluence Experience working in a data-centric organisation Desirable Skills React front-end development React. Native cross-platform mobile application development Android development (Java/Kotlin/Dagger2) Image Processing, ANPR (automated number plate recognition) and OCR library implementations Exposure ...

annually after one year of service. Essential Skills Proven experience in a Senior or Staff Engineer role, ideally within web and mobile application development. Deep expertise in React and NestJS, including server-side rendering, state management, and API development. Experience designing and operating micro frontend (MFE) architectures … functional domains. Extensive experience with cloud-native environments—preferably GCP and Azure. Skilled in performance optimisation techniques. Deep understanding of web and mobile security best practices, including OWASP guidelines, secure authentication and authorisation. Experience with containerisation and infrastructure tools such as Docker, Kubernetes, Helm, and Terraform. Familiarity with ...

early hire. You'll work across the full stack directly with the founding team: frontend, backend, iOS and Android mobile app development, database design and maintenance, and AI integration. This is a hands-on role with real scope, not a support function. We're looking ...