In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. For our client, we are looking for a Senior JavaScript React Developer to join our client's Website & eCommerce team. In this role, you will be responsible for building and maintaining modern, high-performance frontend solutions using React.js and Next.js. You will collaborate closely with designers, backend developers, and international stakeholders while driving best practices across the development lifecycle.

You will play a key role in the evolution of large-scale, multi-country digital platforms and contribute to the transition toward a new multisite Drupal platform planned for 2026.

Project information:

• Location: Warsaw, Poland
• Work Setup: Hybrid work (2 - 3 days/ week in the office)
• Rate: 125 PLN/net/h + VAT (B2B contract)
• Language: English (B2+ Required)
• Start date: depending on candidate availability

Project scope:

• Develop and maintain frontend components using React.js and Next.js (SSG/SSR, i18n, performance optimization)
• Build and support custom CMS modules, plugins, and integrations
• Contribute to all phases of the software development lifecycle: design, development, testing, deployment, and maintenance
• Drive and promote best practices, including test-driven development, CI/CD, SCRUM, refactoring, and code standards
• Collaborate closely with UX/UI designers and frontend/backend developers to deliver intuitive and visually appealing user experiences
• Ensure website content is easily editable by non-technical users
• Optimize applications for performance, scalability, and accessibility (WCAG)
• Work with distributed international teams and key stakeholders
• Stay up to date with emerging frontend technologies and industry trends