Senior JavaScript React Developer (Next.js)Cyclad • Warszawa, Masovian, Poland
Senior JavaScript React Developer (Next.js)
Cyclad • Warszawa, Masovian, Poland
12 days ago
Job descriptionReact Next.js 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. 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 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 Frontend : Strong skills in React.js and Next.js (SSG / SSR, i18n, performance optimization). Languages : JavaScript / TypeScript, HTML5, SCSS / Tailwind. APIs : REST, GraphQL. Tooling : Jira, Git, Figma, Confluence. Architecture (Preferred) : Headless, Decoupled, Micro Frontends, Component-based design. Cloud & DevOps : Docker, Kubernetes, GitLab CI / CD, AWS / Azure / GCP. Strong front-end skills : HTML, CSS, JavaScript, jQuery, plus modern frameworks (React, Next.js). Understanding of the entire web development process (design, development, deployment). Good understanding of asynchronous request handling, partial page updates, and AJAX. Proficient in cross-browser compatibility and scalable application design principles. Experience with data migration, transformation, and scripting. Familiarity with Agile and Scrum methodologies. Prior experience with digital accessibility (WCAG). Full-time job agreement based on B2B Private medical care with dental care (covering 70% of costs) + rehabilitation package. Family package option possible Multisport card (also for an accompanying person) Life insurance sharing the costs of sports activities private medical care sharing the costs of professional training & courses remote work opportunities flexible working time integration events dental care extra social benefits
technologies-expected :
- Next.js
- JavaScript
- TypeScript
- HTML
- SCSS
- Tailwind
- Git
- Figma
- Confluence
- GraphQL
- Jira
- Docker
- Kubernetes
- GitLab
- AWS
- Microsoft Azure
- Google Cloud Platform
- CSS
- jQuery
technologies-optional :
about-project :
responsibilities :
requirements-expected :
offered :
benefits :
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Senior JavaScript React Developer Nextjs • Warszawa, Masovian, Poland
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