Freelance Senior Or Junior Full Stack Developer – React / Next.Js / Node.Js – Barcelona
B
Blu Selection - Recruitment Agency
📍 barcelona, kingdom of spain, Spain
Job Description
Freelance Senior OR Junior Full Stack Developer – React / Next.Js / Node.Js – Barcelona
Antes de solicitar este puesto, por favor, lea la siguiente información sobre esta oportunidad que encontrará a continuación.
You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment.
Responsibilities
Develop and maintain complex, data-heavy user interfaces using
React and Next.Js
Build and optimise
reusable components
and contribute to the internal UI library
Design and integrate
REST APIs
and WebSocket endpoints
Ensure code quality through
clean architecture and best practices
Write
unit and integration tests
(Jest / Testing Library)
Collaborate with Product, UX, and Data to deliver features end-to-end
Participate in architecture discussions and decision-making
Troubleshoot and resolve issu...
Antes de solicitar este puesto, por favor, lea la siguiente información sobre esta oportunidad que encontrará a continuación.
You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment.
Responsibilities
Develop and maintain complex, data-heavy user interfaces using
React and Next.Js
Build and optimise
reusable components
and contribute to the internal UI library
Design and integrate
REST APIs
and WebSocket endpoints
Ensure code quality through
clean architecture and best practices
Write
unit and integration tests
(Jest / Testing Library)
Collaborate with Product, UX, and Data to deliver features end-to-end
Participate in architecture discussions and decision-making
Troubleshoot and resolve issu...