Senior Front End Developer (Next.JS/React) 6 Months Fully Remote Outside IR35VIQU have partnered with an established financial services organisation seeking an experienced Senior Front End Developer to support a major digital transformation programme.The organisation is replacing an ageing customer portal with a modern, secure application built using Next.js, React and TypeScript, hosted within Microsoft Azure and integrating with existing .NET and SQL Server systems.This is a genuine greenfield opportunity, with no existing codebase. The successful contractor will help shape the technical architecture, establish development standards and build the application from the ground up.Senior Front End Developer - Key Responsibilities: Design and develop a new customer-facing portal using Next.js, React and TypeScript.Contribute to front-end architecture, technical decisions and development standards.Develop secure API integrations with existing legacy systems.Implement authentication, authorisation and security best practices.Collaborate with internal developers and produce clear technical documentation. Senior Front End Developer - Key Skills and Experience: Strong commercial experience with Next.js, React, TypeScript and JavaScript.Proven experience building greenfield applications from scratch through to production.Strong understanding of secure API integration, authentication and authorisation.Experience developing secure applications within complex enterprise ..... full job details .....