Frontend Developer with React

Join a global banking client’s team and help shape the company’s visual language across hundreds of applications. In this role, you’ll be part of a central, cross-location team developing and maintaining an enterprise-level UI components library used firmwide. You’ll work on innovative projects built with React and TypeScript, focusing on modern technologies and clean architecture — with no legacy code. This hybrid position requires 3 days per week in the Warsaw office. Your tasks Design, build, and enhance reusable UI components in ReactDeliver new features, resolve issues, and release new package versionsCollaborate with UX designers, architects, and other teams to translate requirements into scalable solutionsPerform code reviews and ensure code quality through testingSupport internal teams in integrating UI libraries into their productsContinuously research and adopt new front-end technologies to improve performance and accessibilityRequirementsMinimum 5 years of experience in modern front-end development (React, TypeScript)Strong understanding of web technologies, browser APIs, and component-based architectureExperience with testing (unit tests with Jasmine/RTL, E2E tests with Cypress)Familiarity with CSS-in-JS, PWAs, SSR frameworks (Next.js/Gatsby), and accessibility (WCAG)Excellent communication skills in English, enabling effective collaboration within an international teamResiding in Poland requiredJob no. 251016-P5TNKBenefits For YouGreat Place to WorkSolid financial situationContracts with the biggest brandsCentre of internal trainingsMany experts you can learn fromOpen and accessible management teamProfit sharingPassion Sponsorship programRegular integration events and tripsComfortable and well-equipped officesMySii appMedical care