Senior Frontend Engineer at WhereIsMyTransport

DESCRIPTION

WhereIsMyTransport is looking for an experienced front end engineer to work with a team focused on building transport data collection and processing tools. The frontend stack is built with React and Redux and the backend is a C# API leveraging Akka.net.

REQUIREMENTS

Skills

• Building large, scalable web apps
• Problem solving and solutioning
• Good understanding of algorithms and best practices for performance and scalability.

Technologies

• Excellent knowledge of React and experience building complex React apps and components
• Good knowledge of unit testing React components using React Testing Library
• Good knowledge of React hooks
• Good knowledge of Redux, actions, state manipulation and side effects using RxJS
• Good knowledge and proficiency with Javascript, Typescript, HTML, CSS and SASS
• Good knowledge of working with APIs and consuming data from APIs
• Good knowledge of service workers
• Good knowledge of bundlers such as webpack
• Good knowledge of architecture and design, especially for frontend projects
• Some knowledge of Mapbox and GeoJson

Bonus

• Knowledge and experience with server side rendering frameworks such as NextJS or Razer/Blazor
• Knowledge of C#
• Knowledge of Docker and kubernetes
• Knowledge of end-to-end testing frameworks like Cypress or Selenium
• Knowledge of responsive design

Challenges

• Working with large amounts of spatial data in an efficient manner
• Working with a large, complex web application
• Building complex features which need to scale to large datasets