Senior Tech Lead Full Stack (React / Python / AWS) - Barcelona

Spain, catalonia, Spain • Posted June 19, 2026

Job Type: Full-time
Location: Spain, catalonia
Posted: June 19, 2026
Category: Other-General
Application Deadline: July 29, 2026

Role Description

Senior Tech Lead Full Stack (Next.js / React / Python / AWS) - Barcelona



At INNOIT, we are looking for a Senior Tech Lead Full Stack to join an innovative technology-driven project working with modern web architectures and cloud-native solutions.

What will you do?

  • Develop and maintain modern web applications using Next.js and React.
  • Design and implement responsive user interfaces with Tailwind CSS.
  • Collaborate with backend teams to integrate APIs built with FastAPI.
  • Develop and maintain backend services using Python.
  • Ensure code quality through testing and best development practices.
  • Deploy and manage applications on AWS cloud infrastructure.
  • Participate in Agile Scrum ceremonies and collaborate with cross-functional teams.
  • Optimize applications for scalability, performance, and security.
  • Provide technical leadership, mentoring, and guidance to ot...

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