Senior React.js front end Engineer Salary - £80,000 £90,000 Location - Central London We are looking for a Senior React.js front end Engineer with deep knowledge of React.js, Next.js and associated ecosystem. You will have a strong eye for design with solid problem-solving skills, be sharp and well-motivated, and enjoy working in an agile environment. As well as excellent engineering skills you will be familiar with all phases of the software development lifecycle and software development best practice. You will be a senior member of the front end engineering team delivering new and enhancing existing solutions to our internal and external customers. You will be responsible for understanding / reviewing the functional specifications and translate into program specifications, liaise with our Product Team, and users for user acceptance testing. Responsibilities include Development of a number of new front end projects in line with ECP strategic objectives Implementing enhancements to existing products for ECP internal teams, clients and end-users Playing an active role in planning and story-mapping for new front end projects Developing a mobile-first, Accessible capability for our platforms using modern techniques and architecture patterns Responsible for the design and implementation of best-in-class front end web applications Ensure that all work undertaken by you and your colleagues is of the highest quality and meets the agreed standards for software delivery Participate actively in all team ceremonies (daily stand-up, team retros, sprint reviews, story-mapping, backlog refinement) helping the entire delivery team be the best that they can Assist in identifying and reporting delivery risks and opportunities to management within the software delivery team Analysis of user requirements and translation into solution design using the most appropriate technique for the job (including mock-ups and POCs) Collaborate on code reviews and best practice within a small, agile, focused team Key Skills/Experience Substantial experience of frontend application development, with a focus on React.js, Next.js and TypeScript Experience developing REST API-driven mobile first web applications Can demonstrate use of storybook or alternative component libraries Utilised Azure DevOps Pipelines Comfortable with operating independently and as a team Commercial software development experience Knowledge of agile software development process/practices and familiarly with JIRA, Confluence, and other productivity tools Jest, React Testing Library or other testing solutions Experience with E2E testing using Cypress Working knowledge of Git, GitHub or Bitbucket Desirable C# .NET Core, REST API Design and Development Any Kotlin/Java experience would be a big plus Experience in cloud technologies (Azure preferred) or AWS ADZN1_UKTJ