Full-Stack Developer

Full Stack Developer React Native / Node.js / AWS Contract: Outside IR35 Length: 6 Months Rate: £500 - £525 per day Location: London (Light hybrid) We’re looking for a seasoned Full Stack React Native Engineer with a proven track record of building and scaling high-quality mobile applications end-to-end. You’ll be joining a fast-paced product team delivering impactful mobile experiences to a global user base. What you’ll do • Build and maintain robust mobile apps using React Native and Expo • Optimise app performance, implement modern architecture patterns, and handle push notifications, offline-first features, and state management • Collaborate on backend APIs (REST or GraphQL) and integrate secure authentication methods - JWT, OAuth • Deploy and manage cloud infrastructure and services on AWS, including Lambda, DynamoDB, S3, AppSync • Support CI/CD pipelines and ensure high-quality, monitored deployments What you bring • 5+ years of professional software development experience • 3+ years hands-on React Native and Expo experience • Strong understanding of the mobile development lifecycle and app deployment processes • Experience with database design (SQL or NoSQL) and backend integrations • Proven AWS deployment experience and familiarity with Infrastructure as Code (CDK) • Knowledge of monitoring, logging, and application performance optimisation Why Apply? • Outside IR35, long-term contract with genuine extension potential • High-value project • Opportunity to influence software adoption at global scale • Flexibility to work remotely within UK hours