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