Front-End React Developer job in London

Cloudstream is looking for a strong Front End React Developer to join one of our multinational investment clients here in the city of London.

The Role - You will join a small agile development team where you will be working in the multi asset front office part of the business developing and supporting there technology platform.

Build high quality UI components using React and Redux
Produce quality testable software
In the long term have an aim of cross training new and existing developers in these technologies
Be part of a business facing team with high visibility
Deliver a first technology platform to support investment decision making and quantitative research
Refine the existing investment and research platform in response to all business needs

Key Responsibilities:

Expert in building front end Single Page Applications with React and Redux
Experience and good knowledge of common React libraries (Redux, react router)
Good knowledge and handling of common React patterns (HOC, render props, Provider pattern, Container / Presentational components)
Knowledge of common React principles (immutability, pure functions, functional / class components, pure components, change detection etc)
Extensive knowledge of Javascript
Good general knowledge of common challenges in frontend development
Advocate of general engineering best practices (eg: domain driven code architecture, encapsulation, separation of concerns, single responsibility, clean code practices etc)
Knowledge of common design patterns (eg: pubsub, module pattern, dependency injection etc)
Awareness of common frontend styling paradigms
Knowledge of general frontend tooling especially Nodejs
Background with structuring and writing unit tests
Background with setting up and writing end to end tests