Senior Frontend Developer

Referment is working with a London-based B2B fintech SaaS company whose platform automates collections, payments and reconciliation for enterprise finance teams. They are hiring Senior Frontend Developers — two openings — to build the product interface their customers depend on daily. The role can be based in London or fully remote, and full-time remote working is explicitly supported. The Role You will be instrumental in developing the product frontend: the design, structural layout and execution of HTTP calls to the APIs built by the backend team. Your code will be a visible component of the company's growth, which means working closely with founders, data science, backend, sales, marketing and account management colleagues to keep the final product aligned with strategic objectives. This is an adaptable role in a small, fast-moving team: you will be encouraged to support areas beyond your primary remit, to step forward with ideas, comments and remarks, and to take on greater responsibility as the team evolves. Initiative is expected rather than optional. What We're Looking For Extensive experience with HTML and CSSTwo or more years programming in JavaScript and/or TypeScriptStrong experience with ReactJSUnderstanding of APIs and web servicesAbility to reproduce wireframes as live web pagesWillingness to step forward and suggest ideas Their core stack is TypeScript, React, Redux, Material-UI and Webpack, with React Router and Lodash in support, and testing taken seriously through Jest, Cypress and React Testing Library. This could suit... a frontend engineer with solid React fundamentals who wants broad ownership of a product's interface at an early-stage company, working directly with founders and seeing their work reach customers quickly. #Referment