Fullstack React/ Python Developer

Hybrid – BarcelonaFull-timeSenior Level About INNOIT At INNOIT, we specialize in managing professional careers in the field of Information Technology. We are a technology and digital consulting company based in Spain, with a team of more than 200 IT professionals and over six years of experience supporting the digital transformation of leading national and international companies. Your ProfileWe are looking for a Senior Full Stack Developer (React / Next.js + Python) to join a strategic project within one of the largest aerospace companies in Spain, working in a highly technological and international environment. 4–5+ years of experience with React and Next.jsExperience developing backend services with Python (FastAPI)Experience with testing frameworks ( pytest , nice to have: Gherkin, Cucumber, Playwright)Hands-on experience with AWS (EC2, S3, Lambda, RDS)Strong experience building responsive UIs with Tailwind CSSExperience with charting libraries (preferably ECharts , also Chart.js or Recharts)Experience designing and consuming RESTful APIsExperience working in Scrum / Agile environmentsStrong knowledge of GitFocus on scalability, performance, and security best practicesAdvanced and fluent English (we will speak a few minutes in English during the interview