Senior Front-End Developer (React JS)

Responsibilities

• Responsible for development of new highly-responsive, web-based user interface. Construct visualizations that are able to depict vast amounts of data.
• Work and collaborate with the rest of the engineering team. Work with backend and UI/UX teams.
• Learn and understand user interactions.
• Develop a flexible and well-structured front-end architecture, along with the APIs to support it.
• Translate designs, wireframes and business requirements into solutions using high quality code.
• Optimizing components for better performance, maintainability or scalability.

Job Requirements

Requirements & Qualifications

• Solid Experience in Software Development using ReactJS or VueJS
• Solid Experience in one state management Redux, MobX, MST or Vuex
• Understanding of JavaScript core language concepts -- DOM manipulation, BOM, ES6 features
• Working Experience with RESTful APIs,
• Solid Experience in Browser DevTools, React DevTool, and Profilers.
• Working knowledge of unit and integration testing and testing frameworks/libraries -- Jest, Jasmine, Mocha.
• Working knowledge of at least one Css-in-js framework, styled-component, emotion, jss
• Working knowledge of at least one CSS preprocessor LESS, Sass, Stylus
• Working knowledge of at least one CSS post-processor PostCSS, CSS-Modules
• Working knowledge of at least one CSS framework Bootstrap, Materialize CSS, Semantic UI
• Working knowledge of at least one task runner gulp, grunt, npm scripts
• Working knowledge of at least one module bundler webpack, parcel, rollup
• Working Knowledge of code linting and formatting tools -- ESLint, Prettier
• Working knowledge of at least one version control tool Git, Mercurial
• DevOps skills are a plus. (Docker, CI/CD or bash scripting)