2 of 2 Backends for Frontends Jobs in the South East

financial services organisation to recruit a React Developer on a contract basis . Hybrid working - London based. Role * The React Developer will be responsible for designing, building, and maintaining high-quality front-end applications using React and TypeScript within a secure, data-driven environment. * Work closely with backend engineers … optimised through techniques such as code splitting, virtualisation, bundle optimisation, and rendering efficiency improvements. * Collaborate on API design through a Backend-for-Frontend (BFF) approach, ensuring clean, predictable data contracts. * Embed security-by-design principles into all front-end development, including secure data handling and authentication considerations. * Maintain high ...

production: build a production-grade React & TypeScript application from zero to a maintainable, scalable platform Data-dense UI delivery: Deliver high-quality UI for dashboards, tables/grids, filtering/sorting, drilldowns, forms, and multi-step workflows State & data patterns: implement robust client-state and server-state patterns including … splitting, virtualisation for large datasets, network efficiency, and instrumentation/observability API contract collaboration: Work with backend engineers on predictable API contracts via BFF (pagination, aggregation shapes, response models, error semantics) Security-by-design delivery: Apply secure front-end practices (auth/session hygiene, safe client-side data handling ...