Frontend Developer TypeScript React FinTech

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 tested and implemented in TypeScript. Relevant Technologies and Concepts: React, Angular, TypeScript, monorepos with Bazel, Node.js, CSS-in-JS, SSR, PWA. RESPONSIBILITIES AND QUALIFICATIONS 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 The hybrid model of work, 3 days/week from the city center of Warsaw.