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# Senior Tech Lead Full Stack (React / Python / Aws) - Barcelona (Cataluña)

- **Company:** Innoit Consulting
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Automation of Tests, Software Quality, Continuous Integration, Github, Design of User Interfaces, Python (Programming Language), Scrum Methodology, Next.js, Web Applications, Highcharts, Tailwind, ReactJS, Backend, Git, Fastapi, Amazon Relational Database Service, Containerization, Functional Programming, Serverless Computing, Docker
- **Published:** July 27, 2026
- **Apply:** https://www.buscojobs.com.es/senior-tech-lead-full-stack-react-python-aws-barcelona-cataluna-en-barcelona-ID-364608508

## About the Role

4+ years of experience working with Next.js and React.
Solid experience building scalable applications with Python.
Experience with AWS services such as EC2, S3, Lambda, and RDS.
Strong knowledge of Tailwind CSS and responsive UI development.
Experience with testing frameworks and automated testing practices.
Experience working in Agile/Scrum environments.
Good knowledge of Git and collaborative development workflows.
Strong problem?solving and communication skills.
Nice to Have
Experience with ECharts, Chart.js, or Recharts.
GitHub Actions and CI/CD pipelines.
Docker and containerized environments.
Serverless architectures.
SonarCloud or Snyk.
TurboRepo and monorepo environments.

## Description

Senior Tech Lead Full Stack (Next.js / React / Python / AWS) - BarcelonaWhat 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 other developers.Requirements4+ years of experience working with Next.js and React.Solid experience building scalable applications with Python.Experience with AWS services such as EC2, S3, Lambda, and RDS.Strong knowledge of Tailwind CSS and responsive UI development.Experience with testing frameworks and automated testing practices.Experience working in Agile/Scrum environments.Good knowledge of Git and collaborative development workflows.Strong problem?solving and communication skills.Nice to HaveExperience with ECharts, Chart.js, or Recharts.GitHub Actions and CI/CD pipelines.Docker and containerized environments.Serverless architectures.SonarCloud or Snyk.TurboRepo and monorepo environments.Storybook.Why join InnoIT?Career plan €1,000/year for trainingPrivate health insuranceOnline language classesVersátil compensation (Cobee)#J-*****-Ljbffr


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