Senior React.js Developer – Financial Technology

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Description

Unleash innovation — craft seamless, scalable front-end experiences that redefine user engagement! Warsaw-based opportunity with hybrid work model. As a Senior React Developer, you will be working for our client, a leader in enterprise-scale financial technology dedicated to delivering cutting-edge digital portals. You will help build high-performance, user-centric front-end solutions that empower clients and enhance usability, driving digital transformation in the financial services industry. This role offers a unique opportunity to shape impactful digital experiences and accelerate your career in fintech innovation. js, TypeScript, and modern tooling, ensuring compliance with enterprise design systems. Build reusable UI components and contribute to shared component libraries for consistent user experiences. Collaborate closely with design and backend teams to deliver pixel-perfect, accessible, and performance-optimized interfaces. Integrate front-end applications with REST APIs and microservices to enable seamless data flow. Participate in code reviews, agile ceremonies, and sprint planning to foster continuous improvement and innovation. Troubleshoot UI issues and resolve defects to maintain high-quality output in production environments. Support automated testing procedures (unit and integration tests) to ensure robust, reliable code. You're ideal for this role if you have: At least 5 y

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