Frontend Developer React/TypeScript

As a member of the UI Libraries team, you will be responsible for introducing the latest UI technologies to the firm and streamlining their adoption. You will help shape our overall design system and visual language, with a components library that is used in hundreds of projects at the firm. It lays the foundation for producing a coherent user experience across all of our web, desktop, tablet, and smartphone apps across the firm. The library is available in React and has been tested and implemented in TypeScript. REQUIRED QUALIFICATIONS 5+ years of hands-on experience with some of the latest technologies to build rich web applications Strong hands-on experience with modern front-end technologies such as React (mandatory), Angular, Typescript, and comfortable learning new languages Experience with clean code and testing methodologies Superior interpersonal, communication, and organization skills Ability to work on multiple projects simultaneously in a fast-paced, collaborative environment Self-motivated and self-managed with a high degree of analytical ability, innovation, and intellectual curiosity PREFERRED QUALIFICATIONS Bachelor's degree in Computer Science Experience working in delivery-driven agile SDLC covering research, design and, engineering Hands-on experience with PWAs, CSS-in-JS, mobile app development, accessible components, and websites Experience with SSR frameworks, such as NextJS or Gatsby Experience with front-end build tools and testing libraries including Webpack The work is in a hybrid model, 3 days/week in the city center of Warsaw.