Senior JS React Developer

Senior JS React Developer

100% REMOTE WORK

B2B via Experis

B2B rate: 120-150 PLN netto+VAT/h

As a Senior JS React Developer, you will be responsible for developing and maintaining frontend components using React.js, driving best practices, collaborating with designers and developers, and ensuring high performance and scalability.

• Develop and maintain custom CMS modules/plugins and integrations.
• Contribute to all phases of the development lifecycle.
• Drive best practices: test-driven development, continuous integration, SCRUM, refactoring, code standards.
• Work closely with front‑end designers and developers to ensure effective, visually appealing, and intuitive implementations.
• Ensure content is easily editable by non‑technical staff.
• Optimise applications for maximum speed and scalability.
• Collaborate with other team members and stakeholders.
• Stay up-to-date on emerging technologies.

• Frontend:
  Strong skills in React.js and Next.js (SSG/SSR, i18n, performance optimisation).
• Languages:
  
  JavaScript/Type Script, HTML5, SCSS/Tailwind.
• APIs: REST, Graph
  
  QL.
• Tooling:
  Jira, Git, Figma, Confluence.
• Architecture (Preferred):
  Headless, Decoupled, Micro Frontends, Component-based design.
• Cloud & Dev Ops:
  Docker, Kubernetes, Git Lab CI/CD, AWS/Azure/GCP.

• B2B contract via Experis
• 100% REMOTE WORK
• Medicover
• Multisport
• E-learning platform
• Group insurance