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Senior Mobile Engineer

Orfiq AI Solutions Ltd · London Area, United Kingdom

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Company Description Orfiq AI Solutions Ltd is transforming healthcare education by leveraging AI and SaaS to deliver personalized, adaptive learning experiences. The company focuses on closing gaps in traditional healthcare education and training, empowering students, educators, and institutions with tools designed for real-world impact. Operating at the intersection of EdTech and HealthTech, Orfiq works on innovative solutions that shape the future of learning and professional development in healthcare. The organization’s strategic differentiation and scalable business model create opportunities for team members to contribute to meaningful change in the sector. Orfiq offers a collaborative environment for individuals who want to advance healthcare education through technology.Role DescriptionOrfiq is hiring a Senior / Tech Lead Mobile Engineer to take a leading role in building, scaling and evolving our mobile platform across iOS and Android.This is a senior hands-on engineering role for someone who can operate beyond feature delivery — shaping mobile architecture, API integrations, engineering standards, scalability and technical direction as the product grows toward enterprise-level adoption.You’ll work closely with frontend, backend and web app teams across React Native, TypeScript, FastAPI, Node.js, .NET and Azure.What will you be doing?· Lead the architecture and development of scalable iOS and Android applications using React Native and TypeScript· Take technical ownership of the mobile platform, including architecture, performance, security, reliability and maintainability· Help take the product from its current stage to a robust enterprise-grade platform, capable of supporting increasing users, data volumes, integrations and operational complexity· Design and integrate scalable REST APIs and mobile-facing backend services· Work closely with backend services built using FastAPI / Python, Node.js and ASP.NET / .NET· Define effective API contracts, integration patterns and backend-for-frontend approaches for mobile applications· Design secure authentication, authorisation, SSO integration and API communication flows· Identify performance bottlenecks and make architectural improvements across the mobile and integration layers· Ensure the application architecture can support enterprise scalability, resilience, observability and long-term maintainability· Build responsive and adaptive user experiences across phones and tablets· Introduce native iOS or Android functionality where React Native alone is not sufficient· Drive engineering standards around code quality, testing, code reviews, CI/CD and release management· Work closely with product and engineering teams to translate business requirements into scalable technical solutions· Mentor engineers and provide technical guidance across the mobile development lifecycle· Contribute to wider architecture discussions and technical decision-making across the platform· Own App Store and Google Play deployment, versioning and production release processesWhat are we looking for?· 5+ years of professional mobile engineering experience, with evidence of operating at Senior Engineer or Tech Lead level· Strong commercial experience building production applications with React Native· Strong TypeScript / JavaScript engineering skills· Experience designing mobile application architecture rather than only implementing features· Strong experience integrating and consuming REST APIs· Experience working with FastAPI / Python-based APIs· Experience building or working with APIs and backend-for-frontend services using Node.js· Experience integrating with ASP.NET / .NET backend services· Familiarity with Microsoft Azure and Azure SQL· Strong understanding of authentication, authorisation, secure API communication and application security· Experience designing systems for scale, resilience, performance and maintainability· Experience with SSO integration and identity management· Strong understanding of mobile performance optimisation, state management, caching and data synchronisation· Experience taking a product through significant stages of growth — ideally from an early or mid-stage architecture into a more mature enterprise-grade platform· Experience making architectural decisions that account for growing user volumes, integrations, data complexity and reliability requirements· Experience taking mobile applications through development, production deployment and ongoing operational supportLeadership & enterprise experienceWe’re particularly interested in engineers who have previously helped take a product to the next level technically.You should be comfortable:Making architectural decisions with long-term consequences· Identifying where an existing architecture will struggle as usage grows· Refactoring or redesigning systems to improve scalability and reliability· Establishing engineering patterns and standards for a growing team· Balancing speed of delivery with technical quality and maintainability· Working across mobile, APIs, backend services and cloud infrastructure rather than viewing mobile development in isolation· Helping engineering teams move from a product-focused development approach toward enterprise-level engineering practicesInterested?Send your CV to: hr@orfiq.comLearn more about us: www.orfiq.com