Senior JavaScript React Developer (Next.js)Cyclad • Warszawa, Masovian, Poland

Senior JavaScript React Developer (Next.js)

Cyclad • Warszawa, Masovian, Poland

11 dni temu

Opis pracy

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 :

React

Next.js

about-project :

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

responsibilities :

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

requirements-expected :

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).

offered :

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

benefits :

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

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