Senior Front-end Developer (React)

Working as a Frontend Engineer, you will: • design and develop modern front-end interfaces for an identity and access management platform • implement user-facing flows such as login, onboarding, and account management • integrate UI layers with authentication services (e.g. Auth0) and backend APIs • collaborate closely with IAM and backend engineers to deliver cohesive, secure solutions • build and maintain a reusable component library using Storybook • ensure high code quality through automated testing (unit, integration, E2E) • develop accessible applications, leveraging tools like axe-core for compliance • contribute to improving UI consistency and developer experience across the platform • participate in architectural discussions and propose front-end best practices • support continuous improvement through knowledge sharing and collaboration About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology and consulting organization delivering complex digital transformation initiatives for enterprise clients. They specialize in combining advisory, delivery, and managed services to drive measurable business outcomes. Qualifications • strong commercial experience with TypeScript and React • proven experience building secure authentication flows (login, onboarding, account management) • hands-on experience with Storybook and component-driven development • experience with automated testing tools such as Vitest, React Testing Library, and Playwright (or similar) • experience integrating front-end applications with Auth0 or other CIAM solutions • solid understanding of REST API integration • experience delivering scalable, cloud-based web applications • good understanding of accessibility standards and tools (e.g. axe-core) • strong problem-solving and communication skills • experience working in collaborative, Agile environments • familiarity with identity and access management concepts is a plus We offer • Rate: 140 - 160 PLN/h + VAT • Remote work • Subsidy for peripherals in the amount of 500,00zł • Working tool (MacBook Pro or Lenovo Legion 5) • Co-financing of courses related to the position • Benefits: MultiSport, Medicover